Remove Mailu PostgreSQL. Make roundcube database configurable via setup. Fix #1838.
Dimitri Huisman
2 years ago
parent
20f00a3699
commit
1eeffe29c0
@ -1,39 +0,0 @@
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ARG DISTRO=alpine:3.14.2
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FROM $DISTRO
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ENV TZ Etc/UTC
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# python3 shared with most images
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RUN apk add --no-cache \
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python3 py3-pip bash py3-multidict tzdata \
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&& pip3 install --upgrade pip
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# Shared layer between nginx, dovecot, postfix, postgresql, rspamd, unbound, rainloop, roundcube
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RUN pip3 install socrate==0.2.0
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# Image specific layers under this line
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RUN apk add --no-cache \
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postgresql postgresql-libs busybox-suid sudo tar \
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&& apk add --virtual .build-deps gcc musl-dev postgresql-dev python3-dev \
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&& pip3 install psycopg2 anosql==0.3.1 \
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&& apk --purge del .build-deps
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COPY start.py /start.py
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COPY basebackup.sh /basebackup.sh
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COPY conf /conf
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COPY postgres_crontab /etc/postgres_crontab
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RUN crontab /etc/postgres_crontab
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ENV LANG en_US.UTF-8
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RUN mkdir -p /data /backup /run/postgresql \
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&& chown -R postgres:postgres /run/postgresql \
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&& chmod 2777 /run/postgresql
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VOLUME /data
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VOLUME /backup
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EXPOSE 5432
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CMD /start.py
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HEALTHCHECK CMD psql -h 127.0.0.1 -d postgres -U health -c "select 1 as ok;" || exit 1
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@ -1,28 +0,0 @@
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#!/bin/sh
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dest="/backup/base-$(date +%F-%H%M)"
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last=$(ls -d /backup/base* | tail -n1)
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mkdir $dest || exit $?
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pg_basebackup --wal-method=none --pgdata=$dest --format=tar --gzip --username=postgres || exit $?
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# Clean old base backups, keep the last and the current.
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for d in /backup/base*; do
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if [ "$d" == "$last" ] || [ "$d" == "$dest" ]; then
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continue
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fi
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rm -r $d || exit $?
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done
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# Clean the wall archive
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cd /backup/wal_archive || exit $?
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if [ $(ls *.*.backup | wc -l) -lt 2 ]; then
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exit 0
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fi
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# Find the single last wal.backup point
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prev_wal_start="$(ls *.*.backup | tail -n2 | head -n1 | cut -d '.' -f 1)"
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for f in $(ls) ; do
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if [ "$f" \< "$prev_wal_start" ]; then
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rm -v /backup/wal_archive/$f
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fi
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done
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@ -1,91 +0,0 @@
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# PostgreSQL Client Authentication Configuration File
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# ===================================================
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#
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# Refer to the "Client Authentication" section in the PostgreSQL
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# documentation for a complete description of this file. A short
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# synopsis follows.
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#
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# This file controls: which hosts are allowed to connect, how clients
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# are authenticated, which PostgreSQL user names they can use, which
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# databases they can access. Records take one of these forms:
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#
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# local DATABASE USER METHOD [OPTIONS]
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# host DATABASE USER ADDRESS METHOD [OPTIONS]
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# hostssl DATABASE USER ADDRESS METHOD [OPTIONS]
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# hostnossl DATABASE USER ADDRESS METHOD [OPTIONS]
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#
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# (The uppercase items must be replaced by actual values.)
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#
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# The first field is the connection type: "local" is a Unix-domain
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# socket, "host" is either a plain or SSL-encrypted TCP/IP socket,
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# "hostssl" is an SSL-encrypted TCP/IP socket, and "hostnossl" is a
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# plain TCP/IP socket.
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#
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# DATABASE can be "all", "sameuser", "samerole", "replication", a
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# database name, or a comma-separated list thereof. The "all"
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# keyword does not match "replication". Access to replication
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# must be enabled in a separate record (see example below).
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#
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# USER can be "all", a user name, a group name prefixed with "+", or a
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# comma-separated list thereof. In both the DATABASE and USER fields
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# you can also write a file name prefixed with "@" to include names
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# from a separate file.
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#
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# ADDRESS specifies the set of hosts the record matches. It can be a
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# host name, or it is made up of an IP address and a CIDR mask that is
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# an integer (between 0 and 32 (IPv4) or 128 (IPv6) inclusive) that
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# specifies the number of significant bits in the mask. A host name
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# that starts with a dot (.) matches a suffix of the actual host name.
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# Alternatively, you can write an IP address and netmask in separate
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# columns to specify the set of hosts. Instead of a CIDR-address, you
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# can write "samehost" to match any of the server's own IP addresses,
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# or "samenet" to match any address in any subnet that the server is
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# directly connected to.
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#
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# METHOD can be "trust", "reject", "md5", "password", "scram-sha-256",
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# "gss", "sspi", "ident", "peer", "pam", "ldap", "radius" or "cert".
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# Note that "password" sends passwords in clear text; "md5" or
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# "scram-sha-256" are preferred since they send encrypted passwords.
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#
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# OPTIONS are a set of options for the authentication in the format
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# NAME=VALUE. The available options depend on the different
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# authentication methods -- refer to the "Client Authentication"
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# section in the documentation for a list of which options are
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# available for which authentication methods.
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#
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# Database and user names containing spaces, commas, quotes and other
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# special characters must be quoted. Quoting one of the keywords
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# "all", "sameuser", "samerole" or "replication" makes the name lose
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# its special character, and just match a database or username with
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# that name.
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#
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# This file is read on server startup and when the server receives a
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# SIGHUP signal. If you edit the file on a running system, you have to
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# SIGHUP the server for the changes to take effect, run "pg_ctl reload",
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# or execute "SELECT pg_reload_conf()".
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#
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# Put your actual configuration here
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# ----------------------------------
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#
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# If you want to allow non-local connections, you need to add more
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# "host" records. In that case you will also need to make PostgreSQL
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# listen on a non-local interface via the listen_addresses
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# configuration parameter, or via the -i or -h command line switches.
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# TYPE DATABASE USER ADDRESS METHOD
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# "local" is for Unix domain socket connections only
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local all all peer map=local
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# IPv4 connections:
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host mailu mailu {{ SUBNET }} md5
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host postgres health 127.0.0.1/32 trust
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# IPv6 local connections:
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host mailu mailu {{ SUBNET6|default('::1/128') }} md5
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host all all ::1/128 reject
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# Allow replication connections from localhost, by a user with the
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# replication privilege.
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local replication all peer map=local
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host replication all 127.0.0.1/32 reject
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host replication all ::1/128 reject
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@ -1,44 +0,0 @@
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# PostgreSQL User Name Maps
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# =========================
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#
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# Refer to the PostgreSQL documentation, chapter "Client
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# Authentication" for a complete description. A short synopsis
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# follows.
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#
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# This file controls PostgreSQL user name mapping. It maps external
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# user names to their corresponding PostgreSQL user names. Records
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# are of the form:
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#
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# MAPNAME SYSTEM-USERNAME PG-USERNAME
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#
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# (The uppercase quantities must be replaced by actual values.)
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#
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# MAPNAME is the (otherwise freely chosen) map name that was used in
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# pg_hba.conf. SYSTEM-USERNAME is the detected user name of the
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# client. PG-USERNAME is the requested PostgreSQL user name. The
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# existence of a record specifies that SYSTEM-USERNAME may connect as
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# PG-USERNAME.
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#
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# If SYSTEM-USERNAME starts with a slash (/), it will be treated as a
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# regular expression. Optionally this can contain a capture (a
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# parenthesized subexpression). The substring matching the capture
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# will be substituted for \1 (backslash-one) if present in
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# PG-USERNAME.
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#
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# Multiple maps may be specified in this file and used by pg_hba.conf.
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#
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# No map names are defined in the default configuration. If all
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# system user names and PostgreSQL user names are the same, you don't
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# need anything in this file.
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#
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# This file is read on server startup and when the postmaster receives
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# a SIGHUP signal. If you edit the file on a running system, you have
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# to SIGHUP the postmaster for the changes to take effect. You can
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# use "pg_ctl reload" to do that.
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# Put your actual configuration here
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# ----------------------------------
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# MAPNAME SYSTEM-USERNAME PG-USERNAME
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local postgres postgres
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local root postgres
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@ -1,658 +0,0 @@
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# -----------------------------
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# PostgreSQL configuration file
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# -----------------------------
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#
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# This file consists of lines of the form:
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#
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# name = value
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#
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# (The "=" is optional.) Whitespace may be used. Comments are introduced with
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# "#" anywhere on a line. The complete list of parameter names and allowed
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# values can be found in the PostgreSQL documentation.
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#
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# The commented-out settings shown in this file represent the default values.
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# Re-commenting a setting is NOT sufficient to revert it to the default value;
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# you need to reload the server.
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#
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# This file is read on server startup and when the server receives a SIGHUP
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# signal. If you edit the file on a running system, you have to SIGHUP the
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# server for the changes to take effect, run "pg_ctl reload", or execute
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# "SELECT pg_reload_conf()". Some parameters, which are marked below,
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# require a server shutdown and restart to take effect.
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#
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# Any parameter can also be given as a command-line option to the server, e.g.,
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# "postgres -c log_connections=on". Some parameters can be changed at run time
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# with the "SET" SQL command.
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#
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# Memory units: kB = kilobytes Time units: ms = milliseconds
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# MB = megabytes s = seconds
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# GB = gigabytes min = minutes
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# TB = terabytes h = hours
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# d = days
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#------------------------------------------------------------------------------
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# FILE LOCATIONS
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#------------------------------------------------------------------------------
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# The default values of these variables are driven from the -D command-line
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# option or PGDATA environment variable, represented here as ConfigDir.
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#data_directory = 'ConfigDir' # use data in another directory
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# (change requires restart)
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#hba_file = 'ConfigDir/pg_hba.conf' # host-based authentication file
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# (change requires restart)
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#ident_file = 'ConfigDir/pg_ident.conf' # ident configuration file
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# (change requires restart)
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# If external_pid_file is not explicitly set, no extra PID file is written.
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#external_pid_file = '' # write an extra PID file
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# (change requires restart)
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#------------------------------------------------------------------------------
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# CONNECTIONS AND AUTHENTICATION
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#------------------------------------------------------------------------------
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# - Connection Settings -
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listen_addresses = '*' # what IP address(es) to listen on;
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# comma-separated list of addresses;
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# defaults to 'localhost'; use '*' for all
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# (change requires restart)
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#port = 5432 # (change requires restart)
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max_connections = 100 # (change requires restart)
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#superuser_reserved_connections = 3 # (change requires restart)
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unix_socket_directories = '/run/postgresql,/tmp' # comma-separated list of directories
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# (change requires restart)
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#unix_socket_group = '' # (change requires restart)
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#unix_socket_permissions = 0777 # begin with 0 to use octal notation
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# (change requires restart)
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#bonjour = off # advertise server via Bonjour
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# (change requires restart)
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#bonjour_name = '' # defaults to the computer name
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# (change requires restart)
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# - Security and Authentication -
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#authentication_timeout = 1min # 1s-600s
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#ssl = off
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#ssl_ciphers = 'HIGH:MEDIUM:+3DES:!aNULL' # allowed SSL ciphers
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#ssl_prefer_server_ciphers = on
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#ssl_ecdh_curve = 'prime256v1'
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#ssl_dh_params_file = ''
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#ssl_cert_file = 'server.crt'
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#ssl_key_file = 'server.key'
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#ssl_ca_file = ''
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#ssl_crl_file = ''
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#password_encryption = md5 # md5 or scram-sha-256
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#db_user_namespace = off
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#row_security = on
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# GSSAPI using Kerberos
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#krb_server_keyfile = ''
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#krb_caseins_users = off
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# - TCP Keepalives -
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# see "man 7 tcp" for details
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#tcp_keepalives_idle = 0 # TCP_KEEPIDLE, in seconds;
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# 0 selects the system default
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#tcp_keepalives_interval = 0 # TCP_KEEPINTVL, in seconds;
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# 0 selects the system default
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#tcp_keepalives_count = 0 # TCP_KEEPCNT;
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# 0 selects the system default
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#------------------------------------------------------------------------------
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# RESOURCE USAGE (except WAL)
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#------------------------------------------------------------------------------
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# - Memory -
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shared_buffers = 128MB # min 128kB
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# (change requires restart)
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#huge_pages = try # on, off, or try
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# (change requires restart)
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#temp_buffers = 8MB # min 800kB
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#max_prepared_transactions = 0 # zero disables the feature
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# (change requires restart)
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# Caution: it is not advisable to set max_prepared_transactions nonzero unless
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# you actively intend to use prepared transactions.
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#work_mem = 4MB # min 64kB
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#maintenance_work_mem = 64MB # min 1MB
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#replacement_sort_tuples = 150000 # limits use of replacement selection sort
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#autovacuum_work_mem = -1 # min 1MB, or -1 to use maintenance_work_mem
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#max_stack_depth = 2MB # min 100kB
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dynamic_shared_memory_type = posix # the default is the first option
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# supported by the operating system:
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# posix
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# sysv
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# windows
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# mmap
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# use none to disable dynamic shared memory
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# (change requires restart)
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# - Disk -
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#temp_file_limit = -1 # limits per-process temp file space
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# in kB, or -1 for no limit
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# - Kernel Resource Usage -
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#max_files_per_process = 1000 # min 25
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# (change requires restart)
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#shared_preload_libraries = '' # (change requires restart)
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# - Cost-Based Vacuum Delay -
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#vacuum_cost_delay = 0 # 0-100 milliseconds
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#vacuum_cost_page_hit = 1 # 0-10000 credits
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#vacuum_cost_page_miss = 10 # 0-10000 credits
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#vacuum_cost_page_dirty = 20 # 0-10000 credits
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#vacuum_cost_limit = 200 # 1-10000 credits
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# - Background Writer -
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#bgwriter_delay = 200ms # 10-10000ms between rounds
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#bgwriter_lru_maxpages = 100 # 0-1000 max buffers written/round
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#bgwriter_lru_multiplier = 2.0 # 0-10.0 multiplier on buffers scanned/round
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#bgwriter_flush_after = 512kB # measured in pages, 0 disables
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# - Asynchronous Behavior -
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#effective_io_concurrency = 1 # 1-1000; 0 disables prefetching
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#max_worker_processes = 8 # (change requires restart)
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#max_parallel_workers_per_gather = 2 # taken from max_parallel_workers
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#max_parallel_workers = 8 # maximum number of max_worker_processes that
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# can be used in parallel queries
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#old_snapshot_threshold = -1 # 1min-60d; -1 disables; 0 is immediate
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# (change requires restart)
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#backend_flush_after = 0 # measured in pages, 0 disables
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#------------------------------------------------------------------------------
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# WRITE AHEAD LOG
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#------------------------------------------------------------------------------
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# - Settings -
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wal_level = replica # minimal, replica, or logical
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# (change requires restart)
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#fsync = on # flush data to disk for crash safety
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# (turning this off can cause
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# unrecoverable data corruption)
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#synchronous_commit = on # synchronization level;
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# off, local, remote_write, remote_apply, or on
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#wal_sync_method = fsync # the default is the first option
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# supported by the operating system:
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# open_datasync
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# fdatasync (default on Linux)
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# fsync
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# fsync_writethrough
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# open_sync
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#full_page_writes = on # recover from partial page writes
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#wal_compression = off # enable compression of full-page writes
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#wal_log_hints = off # also do full page writes of non-critical updates
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# (change requires restart)
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#wal_buffers = -1 # min 32kB, -1 sets based on shared_buffers
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# (change requires restart)
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#wal_writer_delay = 200ms # 1-10000 milliseconds
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#wal_writer_flush_after = 1MB # measured in pages, 0 disables
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#commit_delay = 0 # range 0-100000, in microseconds
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#commit_siblings = 5 # range 1-1000
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# - Checkpoints -
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checkpoint_timeout = 60s # range 30s-1d
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#max_wal_size = 1GB
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#min_wal_size = 80MB
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#checkpoint_completion_target = 0.5 # checkpoint target duration, 0.0 - 1.0
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#checkpoint_flush_after = 256kB # measured in pages, 0 disables
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checkpoint_warning = 15s # 0 disables
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# - Archiving -
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archive_mode = on # enables archiving; off, on, or always
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# (change requires restart)
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archive_command = 'test ! -f /backup/wal_archive/%f && gzip < %p > /backup/wal_archive/%f' # command to use to archive a logfile segment
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# placeholders: %p = path of file to archive
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# %f = file name only
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# e.g. 'test ! -f /mnt/server/archivedir/%f && cp %p /mnt/server/archivedir/%f'
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archive_timeout = 60 # force a logfile segment switch after this
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# number of seconds; 0 disables
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#------------------------------------------------------------------------------
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# REPLICATION
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#------------------------------------------------------------------------------
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# - Sending Server(s) -
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# Set these on the master and on any standby that will send replication data.
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#max_wal_senders = 10 # max number of walsender processes
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# (change requires restart)
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#wal_keep_segments = 0 # in logfile segments, 16MB each; 0 disables
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#wal_sender_timeout = 60s # in milliseconds; 0 disables
|
||||
|
||||
#max_replication_slots = 10 # max number of replication slots
|
||||
# (change requires restart)
|
||||
#track_commit_timestamp = off # collect timestamp of transaction commit
|
||||
# (change requires restart)
|
||||
|
||||
# - Master Server -
|
||||
|
||||
# These settings are ignored on a standby server.
|
||||
|
||||
#synchronous_standby_names = '' # standby servers that provide sync rep
|
||||
# method to choose sync standbys, number of sync standbys,
|
||||
# and comma-separated list of application_name
|
||||
# from standby(s); '*' = all
|
||||
#vacuum_defer_cleanup_age = 0 # number of xacts by which cleanup is delayed
|
||||
|
||||
# - Standby Servers -
|
||||
|
||||
# These settings are ignored on a master server.
|
||||
|
||||
#hot_standby = on # "off" disallows queries during recovery
|
||||
# (change requires restart)
|
||||
#max_standby_archive_delay = 30s # max delay before canceling queries
|
||||
# when reading WAL from archive;
|
||||
# -1 allows indefinite delay
|
||||
#max_standby_streaming_delay = 30s # max delay before canceling queries
|
||||
# when reading streaming WAL;
|
||||
# -1 allows indefinite delay
|
||||
#wal_receiver_status_interval = 10s # send replies at least this often
|
||||
# 0 disables
|
||||
#hot_standby_feedback = off # send info from standby to prevent
|
||||
# query conflicts
|
||||
#wal_receiver_timeout = 60s # time that receiver waits for
|
||||
# communication from master
|
||||
# in milliseconds; 0 disables
|
||||
#wal_retrieve_retry_interval = 5s # time to wait before retrying to
|
||||
# retrieve WAL after a failed attempt
|
||||
|
||||
# - Subscribers -
|
||||
|
||||
# These settings are ignored on a publisher.
|
||||
|
||||
#max_logical_replication_workers = 4 # taken from max_worker_processes
|
||||
# (change requires restart)
|
||||
#max_sync_workers_per_subscription = 2 # taken from max_logical_replication_workers
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# QUERY TUNING
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
# - Planner Method Configuration -
|
||||
|
||||
#enable_bitmapscan = on
|
||||
#enable_hashagg = on
|
||||
#enable_hashjoin = on
|
||||
#enable_indexscan = on
|
||||
#enable_indexonlyscan = on
|
||||
#enable_material = on
|
||||
#enable_mergejoin = on
|
||||
#enable_nestloop = on
|
||||
#enable_seqscan = on
|
||||
#enable_sort = on
|
||||
#enable_tidscan = on
|
||||
|
||||
# - Planner Cost Constants -
|
||||
|
||||
#seq_page_cost = 1.0 # measured on an arbitrary scale
|
||||
#random_page_cost = 4.0 # same scale as above
|
||||
#cpu_tuple_cost = 0.01 # same scale as above
|
||||
#cpu_index_tuple_cost = 0.005 # same scale as above
|
||||
#cpu_operator_cost = 0.0025 # same scale as above
|
||||
#parallel_tuple_cost = 0.1 # same scale as above
|
||||
#parallel_setup_cost = 1000.0 # same scale as above
|
||||
#min_parallel_table_scan_size = 8MB
|
||||
#min_parallel_index_scan_size = 512kB
|
||||
#effective_cache_size = 4GB
|
||||
|
||||
# - Genetic Query Optimizer -
|
||||
|
||||
#geqo = on
|
||||
#geqo_threshold = 12
|
||||
#geqo_effort = 5 # range 1-10
|
||||
#geqo_pool_size = 0 # selects default based on effort
|
||||
#geqo_generations = 0 # selects default based on effort
|
||||
#geqo_selection_bias = 2.0 # range 1.5-2.0
|
||||
#geqo_seed = 0.0 # range 0.0-1.0
|
||||
|
||||
# - Other Planner Options -
|
||||
|
||||
#default_statistics_target = 100 # range 1-10000
|
||||
#constraint_exclusion = partition # on, off, or partition
|
||||
#cursor_tuple_fraction = 0.1 # range 0.0-1.0
|
||||
#from_collapse_limit = 8
|
||||
#join_collapse_limit = 8 # 1 disables collapsing of explicit
|
||||
# JOIN clauses
|
||||
#force_parallel_mode = off
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# ERROR REPORTING AND LOGGING
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
# - Where to Log -
|
||||
|
||||
#log_destination = 'stderr' # Valid values are combinations of
|
||||
# stderr, csvlog, syslog, and eventlog,
|
||||
# depending on platform. csvlog
|
||||
# requires logging_collector to be on.
|
||||
|
||||
# This is used when logging to stderr:
|
||||
#logging_collector = off # Enable capturing of stderr and csvlog
|
||||
# into log files. Required to be on for
|
||||
# csvlogs.
|
||||
# (change requires restart)
|
||||
|
||||
# These are only used if logging_collector is on:
|
||||
#log_directory = 'log' # directory where log files are written,
|
||||
# can be absolute or relative to PGDATA
|
||||
#log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log' # log file name pattern,
|
||||
# can include strftime() escapes
|
||||
#log_file_mode = 0600 # creation mode for log files,
|
||||
# begin with 0 to use octal notation
|
||||
#log_truncate_on_rotation = off # If on, an existing log file with the
|
||||
# same name as the new log file will be
|
||||
# truncated rather than appended to.
|
||||
# But such truncation only occurs on
|
||||
# time-driven rotation, not on restarts
|
||||
# or size-driven rotation. Default is
|
||||
# off, meaning append to existing files
|
||||
# in all cases.
|
||||
#log_rotation_age = 1d # Automatic rotation of logfiles will
|
||||
# happen after that time. 0 disables.
|
||||
#log_rotation_size = 10MB # Automatic rotation of logfiles will
|
||||
# happen after that much log output.
|
||||
# 0 disables.
|
||||
|
||||
# These are relevant when logging to syslog:
|
||||
#syslog_facility = 'LOCAL0'
|
||||
#syslog_ident = 'postgres'
|
||||
#syslog_sequence_numbers = on
|
||||
#syslog_split_messages = on
|
||||
|
||||
# This is only relevant when logging to eventlog (win32):
|
||||
# (change requires restart)
|
||||
#event_source = 'PostgreSQL'
|
||||
|
||||
# - When to Log -
|
||||
|
||||
#client_min_messages = notice # values in order of decreasing detail:
|
||||
# debug5
|
||||
# debug4
|
||||
# debug3
|
||||
# debug2
|
||||
# debug1
|
||||
# log
|
||||
# notice
|
||||
# warning
|
||||
# error
|
||||
|
||||
#log_min_messages = warning # values in order of decreasing detail:
|
||||
# debug5
|
||||
# debug4
|
||||
# debug3
|
||||
# debug2
|
||||
# debug1
|
||||
# info
|
||||
# notice
|
||||
# warning
|
||||
# error
|
||||
# log
|
||||
# fatal
|
||||
# panic
|
||||
|
||||
#log_min_error_statement = error # values in order of decreasing detail:
|
||||
# debug5
|
||||
# debug4
|
||||
# debug3
|
||||
# debug2
|
||||
# debug1
|
||||
# info
|
||||
# notice
|
||||
# warning
|
||||
# error
|
||||
# log
|
||||
# fatal
|
||||
# panic (effectively off)
|
||||
|
||||
#log_min_duration_statement = -1 # -1 is disabled, 0 logs all statements
|
||||
# and their durations, > 0 logs only
|
||||
# statements running at least this number
|
||||
# of milliseconds
|
||||
|
||||
|
||||
# - What to Log -
|
||||
|
||||
#debug_print_parse = off
|
||||
#debug_print_rewritten = off
|
||||
#debug_print_plan = off
|
||||
#debug_pretty_print = on
|
||||
#log_checkpoints = off
|
||||
#log_connections = off
|
||||
#log_disconnections = off
|
||||
#log_duration = off
|
||||
#log_error_verbosity = default # terse, default, or verbose messages
|
||||
#log_hostname = off
|
||||
#log_line_prefix = '%m [%p] ' # special values:
|
||||
# %a = application name
|
||||
# %u = user name
|
||||
# %d = database name
|
||||
# %r = remote host and port
|
||||
# %h = remote host
|
||||
# %p = process ID
|
||||
# %t = timestamp without milliseconds
|
||||
# %m = timestamp with milliseconds
|
||||
# %n = timestamp with milliseconds (as a Unix epoch)
|
||||
# %i = command tag
|
||||
# %e = SQL state
|
||||
# %c = session ID
|
||||
# %l = session line number
|
||||
# %s = session start timestamp
|
||||
# %v = virtual transaction ID
|
||||
# %x = transaction ID (0 if none)
|
||||
# %q = stop here in non-session
|
||||
# processes
|
||||
# %% = '%'
|
||||
# e.g. '<%u%%%d> '
|
||||
#log_lock_waits = off # log lock waits >= deadlock_timeout
|
||||
#log_statement = 'none' # none, ddl, mod, all
|
||||
#log_replication_commands = off
|
||||
#log_temp_files = -1 # log temporary files equal or larger
|
||||
# than the specified size in kilobytes;
|
||||
# -1 disables, 0 logs all temp files
|
||||
log_timezone = 'UTC'
|
||||
|
||||
|
||||
# - Process Title -
|
||||
|
||||
#cluster_name = '' # added to process titles if nonempty
|
||||
# (change requires restart)
|
||||
#update_process_title = on
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# RUNTIME STATISTICS
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
# - Query/Index Statistics Collector -
|
||||
|
||||
#track_activities = on
|
||||
#track_counts = on
|
||||
#track_io_timing = off
|
||||
#track_functions = none # none, pl, all
|
||||
#track_activity_query_size = 1024 # (change requires restart)
|
||||
#stats_temp_directory = 'pg_stat_tmp'
|
||||
|
||||
|
||||
# - Statistics Monitoring -
|
||||
|
||||
#log_parser_stats = off
|
||||
#log_planner_stats = off
|
||||
#log_executor_stats = off
|
||||
#log_statement_stats = off
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# AUTOVACUUM PARAMETERS
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
#autovacuum = on # Enable autovacuum subprocess? 'on'
|
||||
# requires track_counts to also be on.
|
||||
#log_autovacuum_min_duration = -1 # -1 disables, 0 logs all actions and
|
||||
# their durations, > 0 logs only
|
||||
# actions running at least this number
|
||||
# of milliseconds.
|
||||
#autovacuum_max_workers = 3 # max number of autovacuum subprocesses
|
||||
# (change requires restart)
|
||||
#autovacuum_naptime = 1min # time between autovacuum runs
|
||||
#autovacuum_vacuum_threshold = 50 # min number of row updates before
|
||||
# vacuum
|
||||
#autovacuum_analyze_threshold = 50 # min number of row updates before
|
||||
# analyze
|
||||
#autovacuum_vacuum_scale_factor = 0.2 # fraction of table size before vacuum
|
||||
#autovacuum_analyze_scale_factor = 0.1 # fraction of table size before analyze
|
||||
#autovacuum_freeze_max_age = 200000000 # maximum XID age before forced vacuum
|
||||
# (change requires restart)
|
||||
#autovacuum_multixact_freeze_max_age = 400000000 # maximum multixact age
|
||||
# before forced vacuum
|
||||
# (change requires restart)
|
||||
#autovacuum_vacuum_cost_delay = 20ms # default vacuum cost delay for
|
||||
# autovacuum, in milliseconds;
|
||||
# -1 means use vacuum_cost_delay
|
||||
#autovacuum_vacuum_cost_limit = -1 # default vacuum cost limit for
|
||||
# autovacuum, -1 means use
|
||||
# vacuum_cost_limit
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# CLIENT CONNECTION DEFAULTS
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
# - Statement Behavior -
|
||||
|
||||
#search_path = '"$user", public' # schema names
|
||||
#default_tablespace = '' # a tablespace name, '' uses the default
|
||||
#temp_tablespaces = '' # a list of tablespace names, '' uses
|
||||
# only default tablespace
|
||||
#check_function_bodies = on
|
||||
#default_transaction_isolation = 'read committed'
|
||||
#default_transaction_read_only = off
|
||||
#default_transaction_deferrable = off
|
||||
#session_replication_role = 'origin'
|
||||
#statement_timeout = 0 # in milliseconds, 0 is disabled
|
||||
#lock_timeout = 0 # in milliseconds, 0 is disabled
|
||||
#idle_in_transaction_session_timeout = 0 # in milliseconds, 0 is disabled
|
||||
#vacuum_freeze_min_age = 50000000
|
||||
#vacuum_freeze_table_age = 150000000
|
||||
#vacuum_multixact_freeze_min_age = 5000000
|
||||
#vacuum_multixact_freeze_table_age = 150000000
|
||||
#bytea_output = 'hex' # hex, escape
|
||||
#xmlbinary = 'base64'
|
||||
#xmloption = 'content'
|
||||
#gin_fuzzy_search_limit = 0
|
||||
#gin_pending_list_limit = 4MB
|
||||
|
||||
# - Locale and Formatting -
|
||||
|
||||
datestyle = 'iso, mdy'
|
||||
#intervalstyle = 'postgres'
|
||||
timezone = 'UTC'
|
||||
#timezone_abbreviations = 'Default' # Select the set of available time zone
|
||||
# abbreviations. Currently, there are
|
||||
# Default
|
||||
# Australia (historical usage)
|
||||
# India
|
||||
# You can create your own file in
|
||||
# share/timezonesets/.
|
||||
#extra_float_digits = 0 # min -15, max 3
|
||||
#client_encoding = sql_ascii # actually, defaults to database
|
||||
# encoding
|
||||
|
||||
# These settings are initialized by initdb, but they can be changed.
|
||||
lc_messages = 'C' # locale for system error message
|
||||
# strings
|
||||
lc_monetary = 'C' # locale for monetary formatting
|
||||
lc_numeric = 'C' # locale for number formatting
|
||||
lc_time = 'C' # locale for time formatting
|
||||
|
||||
# default configuration for text search
|
||||
default_text_search_config = 'pg_catalog.english'
|
||||
|
||||
# - Other Defaults -
|
||||
|
||||
#dynamic_library_path = '$libdir'
|
||||
#local_preload_libraries = ''
|
||||
#session_preload_libraries = ''
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# LOCK MANAGEMENT
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
#deadlock_timeout = 1s
|
||||
#max_locks_per_transaction = 64 # min 10
|
||||
# (change requires restart)
|
||||
#max_pred_locks_per_transaction = 64 # min 10
|
||||
# (change requires restart)
|
||||
#max_pred_locks_per_relation = -2 # negative values mean
|
||||
# (max_pred_locks_per_transaction
|
||||
# / -max_pred_locks_per_relation) - 1
|
||||
#max_pred_locks_per_page = 2 # min 0
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# VERSION/PLATFORM COMPATIBILITY
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
# - Previous PostgreSQL Versions -
|
||||
|
||||
#array_nulls = on
|
||||
#backslash_quote = safe_encoding # on, off, or safe_encoding
|
||||
#default_with_oids = off
|
||||
#escape_string_warning = on
|
||||
#lo_compat_privileges = off
|
||||
#operator_precedence_warning = off
|
||||
#quote_all_identifiers = off
|
||||
#standard_conforming_strings = on
|
||||
#synchronize_seqscans = on
|
||||
|
||||
# - Other Platforms and Clients -
|
||||
|
||||
#transform_null_equals = off
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# ERROR HANDLING
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
#exit_on_error = off # terminate session on any error?
|
||||
#restart_after_crash = on # reinitialize after backend crash?
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# CONFIG FILE INCLUDES
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
# These options allow settings to be loaded from files other than the
|
||||
# default postgresql.conf.
|
||||
|
||||
#include_dir = 'conf.d' # include files ending in '.conf' from
|
||||
# directory 'conf.d'
|
||||
#include_if_exists = 'exists.conf' # include file only if it exists
|
||||
#include = 'special.conf' # include file
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# CUSTOMIZED OPTIONS
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
# Add settings for extensions here
|
||||
@ -1,42 +0,0 @@
|
||||
-- name: create_mailu_user!
|
||||
-- Create the mailu user if it does not exist.
|
||||
do $$
|
||||
begin
|
||||
create user mailu;
|
||||
exception when others then
|
||||
raise notice 'mailu user not created -- already exists';
|
||||
end
|
||||
$$;
|
||||
|
||||
-- name: create_health_user!
|
||||
-- Create the mailu user if it does not exist.
|
||||
do $$
|
||||
begin
|
||||
create user health;
|
||||
exception when others then
|
||||
raise notice 'health user not created -- already exists';
|
||||
end
|
||||
$$;
|
||||
|
||||
-- name: grant_health!
|
||||
-- Grant connect permission for the health user
|
||||
grant connect
|
||||
on database postgres
|
||||
to health;
|
||||
|
||||
-- name: update_pw!
|
||||
alter
|
||||
user mailu
|
||||
password :pw;
|
||||
|
||||
-- name: check_db
|
||||
-- check if the mailu db exists
|
||||
select 1
|
||||
from pg_database
|
||||
where datname = 'mailu';
|
||||
|
||||
-- name: create_db!
|
||||
-- create the mailu db
|
||||
create
|
||||
database mailu
|
||||
owner mailu;
|
||||
@ -1 +0,0 @@
|
||||
11 4 * * 7 /basebackup.sh > /proc/1/fd/1 2>/proc/1/fd/2
|
||||
@ -1,65 +0,0 @@
|
||||
#!/usr/bin/python3
|
||||
|
||||
import anosql
|
||||
import psycopg2
|
||||
import glob
|
||||
import os
|
||||
import subprocess
|
||||
from socrate import conf
|
||||
|
||||
def setup():
|
||||
conn = psycopg2.connect(user='postgres')
|
||||
queries = anosql.load_queries('postgres', '/conf/queries.sql')
|
||||
# Mailu user
|
||||
queries.create_mailu_user(conn)
|
||||
queries.update_pw(conn, pw=os.environ.get("DB_PW"))
|
||||
# Healthcheck user
|
||||
queries.create_health_user(conn)
|
||||
queries.grant_health(conn)
|
||||
conn.commit()
|
||||
# create db cannot be atomic. But this script is the only active connection, this is kinda safe.
|
||||
if not queries.check_db(conn):
|
||||
conn.set_isolation_level(0)
|
||||
queries.create_db(conn)
|
||||
conn.set_isolation_level(1)
|
||||
conn.close()
|
||||
|
||||
# Check if /data is empty
|
||||
if not os.listdir("/data"):
|
||||
os.system("chown -R postgres:postgres /data")
|
||||
os.system("chmod 0700 /data")
|
||||
base_backups=sorted(glob.glob("/backup/base-*"))
|
||||
if base_backups:
|
||||
# Restore the latest backup
|
||||
subprocess.call(["tar", "--same-owner", "-zpxf", base_backups[-1] + "/base.tar.gz" , "-C", "/data"])
|
||||
if os.listdir("/backup/wal_archive"):
|
||||
with open("/data/recovery.conf", "w") as rec:
|
||||
rec.write("restore_command = 'gunzip < /backup/wal_archive/%f > %p'\n")
|
||||
rec.write("standby_mode = off\n")
|
||||
os.system("chown postgres:postgres /data/recovery.conf")
|
||||
else:
|
||||
# Bootstrap the database
|
||||
os.system("sudo -u postgres initdb -D /data")
|
||||
|
||||
# Create backup directory structure, if it does not yet exist
|
||||
os.system("mkdir -p /backup/wal_archive")
|
||||
os.system("chown -R postgres:postgres /backup")
|
||||
|
||||
# Render config files
|
||||
for pg_file in glob.glob("/conf/*.conf"):
|
||||
conf.jinja(pg_file, os.environ, os.path.join("/data", os.path.basename(pg_file)))
|
||||
|
||||
# (Re)start postgresql locally for DB and user creation
|
||||
os.system("sudo -u postgres pg_ctl start -D /data -o '-h \"''\" '")
|
||||
while os.path.isfile("recovery.conf"):
|
||||
pass
|
||||
os.system("sudo -u postgres pg_ctl -D /data promote")
|
||||
setup()
|
||||
os.system("sudo -u postgres pg_ctl stop -m smart -w -D /data")
|
||||
|
||||
out=open("/proc/1/fd/1", "w")
|
||||
err=open("/proc/1/fd/2", "w")
|
||||
# Run the cron deamon
|
||||
subprocess.Popen(["crond", "-f"], stdout=out, stderr=err)
|
||||
# Run postgresql service
|
||||
os.system("sudo -u postgres postgres -D /data -h \*")
|
||||
Loading…
Reference in New Issue