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Created new manifests for Kubernetes
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2
docs/index.rst
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@ -55,7 +55,7 @@ the version of Mailu that you are running.
configuration configuration
compose/requirements compose/requirements
compose/setup compose/setup
kubernetes/index kubernetes/stable/index
dns dns
reverse reverse

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docs/kubernetes/1.6/README.md
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# Install Mailu master on kubernetes
## Prequisites
### Structure
There's chosen to have a double NGINX stack for Mailu, this way the main ingress can still be used to access other websites/domains on your cluster. This is the current structure:
- `NGINX Ingress controller`: Listens to the nodes ports 80 & 443 and directly forwards all TCP traffic on the E-amail ports (993,143,25,587,...). This is because this `DaemonSet` already consumes ports 80 & 443 and uses `hostNetwork: true`
- `Cert manager`: Creates automatic Lets Encrypt certificates based on an `Ingress`-objects domain name.
- `Mailu NGINX Front container`: This container receives all the mail traffic forwarded from the ingress controller. The web traffic is also forwarded based on an ingress
- `Mailu components`: All Mailu components are split into separate files to make them more
### What you need
- A working Kubernetes cluster (tested with 1.10.5)
- A working [cert-manager](https://github.com/jetstack/cert-manager) installation
- A working nginx-ingress controller needed for the lets-encrypt certificates. You can find those files in the `nginx` subfolder
#### Cert manager
The `Cert-manager` is quite easy to deploy using Helm when reading the [docs](https://cert-manager.readthedocs.io/en/latest/getting-started/2-installing.html).
After booting the `Cert-manager` you'll need a `ClusterIssuer` which takes care of all required certificates through `Ingress` items. An example:
```yaml
apiVersion: certmanager.k8s.io/v1alpha1
kind: ClusterIssuer
metadata:
name: letsencrypt-prod
spec:
acme:
email: something@example.com
http01: {}
privateKeySecretRef:
key: ""
name: letsencrypt-stage
server: https://acme-v02.api.letsencrypt.org/directory
```
## Deploying Mailu
All manifests can be found in the `mailu` subdirectory. All commands below need to be run from this subdirectory
### Personalization
- All services run in the same namespace, currently `mailu-mailserver`. So if you want to use a different one, change the `namespace` value in **every** file
- Check the `storage-class` field in the `pvc.yaml` file, you can also change the sizes to your liking. Note that you need `RWX` (read-write-many) and `RWO` (read-write-once) storageclasses.
- Check the `configmap.yaml` and adapt it to your needs. Be sure to check the kubernetes DNS values at the end (if you use a different namespace)
- Check the `ingress-ssl.yaml` and change it to the domain you want (this is for the kubernetes ingress controller, it will forward to `mailu/nginx` a.k.a. the `front` pod)
## Installation
First run the command to start Mailu:
```bash
kubectl create -f rbac.yaml
kubectl create -f configmap.yaml
kubectl create -f pvc.yaml
kubectl create -f ingress-ssl.yaml
kubectl create -f redis.yaml
kubectl create -f front.yaml
kubectl create -f webmail.yaml
kubectl create -f imap.yaml
kubectl create -f security.yaml
kubectl create -f smtp.yaml
kubectl create -f fetchmail.yaml
kubectl create -f admin.yaml
kubectl create -f webdav.yaml
```
## Create the first admin account
When the cluster is online you need to create you master user to access `https://mail.example.com/admin`.
Enter the main `admin` pod to create the root account:
```bash
kubectl -n mailu-mailserver get po
kubectl -n mailu-mailserver exec -it mailu-admin-.... /bin/sh
```
And in the pod run the following command. The command uses following entries:
- `admin` Make it an admin user
- `root` The first part of the e-mail adres (ROOT@example.com)
- `example.com` the domain appendix
- `password` the chosen password for the user
```bash
python manage.py admin root example.com password
```
Now you should be able to login on the mail account: `https://mail.example.com/admin`
## Adaptations
### Postfix
I noticed you need an override for the `postfix` server in order to be able to send mail. I noticed Google wasn't able to deliver mail to my account and it had to do with the `smtpd_authorized_xclient_hosts` value in the config file. The config can be read [here](https://github.com/hacor/Mailu/blob/master/core/postfix/conf/main.cf#L35) and is pointing to a single IP of the service. But the requests come from the host IPs (the NGINX Ingress proxy) and they don't use the service specific IP.
Enter the `postfix` pod:
```bash
kubectl -n mailu-mailserver get po
kubectl -n mailu-mailserver exec -it mailu-smtp-.... /bin/sh
```
Now you're in the pod, create an override file like so:
```bash
vi /overrides/postfix.cf
```
And give it the following contents, off course replacing `10.2.0.0/16` with the CIDR of your pod range. This way the NGINX pods can also restart and your mail server will still operate
```bash
not_needed = true
smtpd_authorized_xclient_hosts = 10.2.0.0/16
```
The first line seems stupid, but is needed because its pasted after a #, so from the second line we're really in action.
Save and close the file and exit. Now you need to delete the pod in order to recreate the config file.
```bash
kubectl -n mailu-mailserver delete po/mailu-smtp-....
```
### Dovecot
- If you are using Dovecot on a shared file system (Glusterfs, NFS,...), you need to create a special override otherwise a lot of indexing errors will occur on your Dovecot pod.
- I also higher the number of max connections per IP. Now it's limited to 10.
Enter the dovecot pod:
```bash
kubectl -n mailu-mailserver get po
kubectl -n mailu-mailserver exec -it mailu-imap-.... /bin/sh
```
Create the file `/overrides/dovecot.conf`
```bash
vi /overrides/dovecot.conf
```
And enter following contents:
```bash
mail_nfs_index = yes
mail_nfs_storage = yes
mail_fsync = always
mmap_disable = yes
mail_max_userip_connections=100
```
Save and close the file and delete the imap pod to get it recreated.
```bash
kubectl -n mailu-mailserver delete po/mailu-imap-....
```
Wait for the pod to recreate and you're online!
Happy mailing!
Wait for the pod to recreate and you're online!
Happy mailing!

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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-admin
namespace: mailu-mailserver
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-admin
role: mail
tier: backend
spec:
containers:
- name: admin
image: mailu/admin:master
imagePullPolicy: Always
envFrom:
- configMapRef:
name: mailu-config
volumeMounts:
- name: maildata
mountPath: /data
subPath: maildata
- name: maildata
mountPath: /dkim
subPath: dkim
ports:
- name: http
containerPort: 80
protocol: TCP
resources:
requests:
memory: 500Mi
cpu: 500m
limits:
memory: 500Mi
cpu: 500m
volumes:
- name: maildata
persistentVolumeClaim:
claimName: mail-storage
---
apiVersion: v1
kind: Service
metadata:
name: admin
namespace: mailu-mailserver
labels:
app: mailu-admin
role: mail
tier: backend
spec:
selector:
app: mailu-admin
role: mail
tier: backend
ports:
- name: http
port: 80
protocol: TCP

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docs/kubernetes/1.6/mailu/configmap.yaml
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apiVersion: v1
kind: ConfigMap
metadata:
name: mailu-config
namespace: mailu-mailserver
data:
# Mailu main configuration file
#
# Most configuration variables can be modified through the Web interface,
# these few settings must however be configured before starting the mail
# server and require a restart upon change.
###################################
# Common configuration variables
###################################
# Set this to the path where Mailu data and configuration is stored
ROOT: "/mailu"
# Mailu version to run (1.0, 1.1, etc. or master)
VERSION: "master"
# Set to a randomly generated 16 bytes string
SECRET_KEY: "YourKeyHere"
# Address where listening ports should bind
BIND_ADDRESS4: "127.0.0.1"
#BIND_ADDRESS6: "::1"
# Main mail domain
DOMAIN: "example.com"
# Hostnames for this server, separated with comas
HOSTNAMES: "mail.example.com"
# Postmaster local part (will append the main mail domain)
POSTMASTER: "admin"
# Choose how secure connections will behave (value: letsencrypt, cert, notls, mail, mail-letsencrypt)
TLS_FLAVOR: "cert"
# Authentication rate limit (per source IP address)
AUTH_RATELIMIT: "10/minute;1000/hour"
# Opt-out of statistics, replace with "True" to opt out
DISABLE_STATISTICS: "False"
###################################
# Optional features
###################################
# Expose the admin interface (value: true, false)
ADMIN: "true"
# Run the admin interface in debug mode
#DEBUG: "True"
# Choose which webmail to run if any (values: roundcube, rainloop, none)
WEBMAIL: "roundcube"
# Dav server implementation (value: radicale, none)
WEBDAV: "radicale"
# Antivirus solution (value: clamav, none)
ANTIVIRUS: "clamav"
###################################
# Mail settings
###################################
# Message size limit in bytes
# Default: accept messages up to 50MB
MESSAGE_SIZE_LIMIT: "50000000"
# Networks granted relay permissions, make sure that you include your Docker
# internal network (default to 172.17.0.0/16)
# For kubernetes this is the CIDR of the pod network
RELAYNETS: "10.2.0.0/16"
POD_ADDRESS_RANGE: "10.2.0.0/16"
# Will relay all outgoing mails if configured
#RELAYHOST=
# This part is needed for the XCLIENT login for postfix. This should be the POD ADDRESS range
FRONT_ADDRESS: "front.mailu-mailserver.svc.cluster.local"
# Fetchmail delay
FETCHMAIL_DELAY: "600"
# Recipient delimiter, character used to delimiter localpart from custom address part
# e.g. localpart+custom@domain;tld
RECIPIENT_DELIMITER: "+"
# DMARC rua and ruf email
DMARC_RUA: "root"
DMARC_RUF: "root"
# Welcome email, enable and set a topic and body if you wish to send welcome
# emails to all users.
WELCOME: "false"
WELCOME_SUBJECT: "Welcome to your new email account"
WELCOME_BODY: "Welcome to your new email account, if you can read this, then it is configured properly!"
###################################
# Web settings
###################################
# Path to the admin interface if enabled
WEB_ADMIN: "/admin"
# Path to the webmail if enabled
WEB_WEBMAIL: "/webmail"
# Website name
SITENAME: "AppSynth"
# Linked Website URL
WEBSITE: "https://example.com"
# Registration reCaptcha settings (warning, this has some privacy impact)
# RECAPTCHA_PUBLIC_KEY=
# RECAPTCHA_PRIVATE_KEY=
# Domain registration, uncomment to enable
# DOMAIN_REGISTRATION=true
###################################
# Advanced settings
###################################
# Docker-compose project name, this will prepended to containers names.
COMPOSE_PROJECT_NAME: "mailu"
# Default password scheme used for newly created accounts and changed passwords
# (value: SHA512-CRYPT, SHA256-CRYPT, MD5-CRYPT, CRYPT)
PASSWORD_SCHEME: "SHA512-CRYPT"
# Header to take the real ip from
#REAL_IP_HEADER:
# IPs for nginx set_real_ip_from (CIDR list separated by commas)
#REAL_IP_FROM:
# Host settings
HOST_IMAP: "imap.mailu-mailserver.svc.cluster.local"
HOST_POP3: "imap.mailu-mailserver.svc.cluster.local"
HOST_SMTP: "smtp.mailu-mailserver.svc.cluster.local"
HOST_AUTHSMTP: "smtp.mailu-mailserver.svc.cluster.local"
HOST_WEBMAIL: "webmail.mailu-mailserver.svc.cluster.local"
HOST_ADMIN: "admin.mailu-mailserver.svc.cluster.local"
HOST_WEBDAV: "webdav.mailu-mailserver.svc.cluster.local:5232"
HOST_ANTISPAM: "antispam.mailu-mailserver.svc.cluster.local:11332"
HOST_REDIS: "redis.mailu-mailserver.svc.cluster.local"

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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-fetchmail
namespace: mailu-mailserver
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-fetchmail
role: mail
tier: backend
spec:
containers:
- name: fetchmail
image: mailu/fetchmail:master
imagePullPolicy: Always
envFrom:
- configMapRef:
name: mailu-config
volumeMounts:
- name: maildata
mountPath: /data
subPath: maildata
ports:
- containerPort: 5232
- containerPort: 80
resources:
requests:
memory: 100Mi
cpu: 100m
limits:
memory: 100Mi
cpu: 100m
volumes:
- name: maildata
persistentVolumeClaim:
claimName: mail-storage

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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-front
namespace: mailu-mailserver
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-front
role: mail
tier: backend
spec:
restartPolicy: Always
terminationGracePeriodSeconds: 60
containers:
- name: front
image: mailu/nginx:latest
imagePullPolicy: Always
envFrom:
- configMapRef:
name: mailu-config
volumeMounts:
- name: certs
mountPath: /certs
ports:
- name: http
containerPort: 80
protocol: TCP
- name: https
containerPort: 443
protocol: TCP
- name: pop3
containerPort: 110
protocol: TCP
- name: pop3s
containerPort: 995
protocol: TCP
- name: imap
containerPort: 143
protocol: TCP
- name: imaps
containerPort: 993
protocol: TCP
- name: smtp
containerPort: 25
protocol: TCP
- name: smtp-auth
containerPort: 10025
protocol: TCP
- name: imap-auth
containerPort: 10143
protocol: TCP
- name: smtps
containerPort: 465
protocol: TCP
- name: smtpd
containerPort: 587
protocol: TCP
- name: auth
containerPort: 8000
protocol: TCP
resources:
requests:
memory: 100Mi
cpu: 100m
limits:
memory: 200Mi
cpu: 200m
volumes:
- name: certs
secret:
items:
- key: tls.crt
path: cert.pem
- key: tls.key
path: key.pem
secretName: letsencrypt-certs-all
---
apiVersion: v1
kind: Service
metadata:
name: front
namespace: mailu-mailserver
labels:
app: mailu-admin
role: mail
tier: backend
spec:
selector:
app: mailu-front
role: mail
tier: backend
ports:
- name: http
port: 80
protocol: TCP
- name: https
port: 443
protocol: TCP
- name: pop3
port: 110
protocol: TCP
- name: pop3s
port: 995
protocol: TCP
- name: imap
port: 143
protocol: TCP
- name: imaps
port: 993
protocol: TCP
- name: smtp
port: 25
protocol: TCP
- name: smtps
port: 465
protocol: TCP
- name: smtpd
port: 587
protocol: TCP
- name: smtp-auth
port: 10025
protocol: TCP
- name: imap-auth
port: 10143
protocol: TCP

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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-imap
namespace: mailu-mailserver
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-imap
role: mail
tier: backend
spec:
containers:
- name: imap
image: mailu/dovecot:master
imagePullPolicy: Always
envFrom:
- configMapRef:
name: mailu-config
volumeMounts:
- mountPath: /data
name: maildata
subPath: maildata
- mountPath: /mail
name: maildata
subPath: mailstate
- mountPath: /overrides
name: maildata
subPath: overrides
ports:
- containerPort: 2102
- containerPort: 2525
- containerPort: 143
- containerPort: 993
- containerPort: 4190
resources:
requests:
memory: 500Mi
cpu: 500m
limits:
memory: 1Gi
cpu: 1000m
volumes:
- name: maildata
persistentVolumeClaim:
claimName: mail-storage
---
apiVersion: v1
kind: Service
metadata:
name: imap
namespace: mailu-mailserver
labels:
app: mailu
role: mail
tier: backend
spec:
selector:
app: mailu-imap
role: mail
tier: backend
ports:
ports:
- name: imap-auth
port: 2102
protocol: TCP
- name: imap-transport
port: 2525
protocol: TCP
- name: imap-default
port: 143
protocol: TCP
- name: imap-ssl
port: 993
protocol: TCP
- name: sieve
port: 4190
protocol: TCP

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apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: mailu-ssl-ingress
namespace: mailu-mailserver
annotations:
kubernetes.io/ingress.class: tectonic
kubernetes.io/tls-acme: "true"
nginx.ingress.kubernetes.io/proxy-body-size: "0"
ingress.kubernetes.io/ssl-redirect: "true"
# Replace letsencrypt-prod with the name of the certificate issuer
certmanager.k8s.io/cluster-issuer: letsencrypt-prod
#ingress.kubernetes.io/rewrite-target: "/"
#ingress.kubernetes.io/app-root: "/ui"
#ingress.kubernetes.io/follow-redirects: "true"
labels:
app: mailu
role: mail
tier: backend
spec:
tls:
- hosts:
- "mail.example.com"
secretName: letsencrypt-certs-all # If unsure how to generate these, check out https://github.com/ployst/docker-letsencrypt
rules:
- host: "mail.example.com"
http:
paths:
- path: "/"
backend:
serviceName: front
servicePort: 80

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kind: PersistentVolumeClaim
apiVersion: v1
metadata:
name: redis-hdd
namespace: mailu-mailserver
annotations:
volume.beta.kubernetes.io/storage-class: "glusterblock-hdd"
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 1Gi
---
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
name: mail-storage
namespace: mailu-mailserver
annotations:
volume.beta.kubernetes.io/storage-class: "gluster-heketi-hdd"
spec:
accessModes:
- ReadWriteMany
resources:
requests:
storage: 100Gi

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apiVersion: v1
kind: Namespace
metadata:
name: mailu-mailserver

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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-redis
namespace: mailu-mailserver
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-redis
role: mail
tier: backend
spec:
containers:
- name: redis
image: redis:4.0-alpine
imagePullPolicy: Always
volumeMounts:
- mountPath: /data
name: redisdata
ports:
- containerPort: 6379
name: redis
protocol: TCP
resources:
requests:
memory: 200Mi
cpu: 100m
limits:
memory: 300Mi
cpu: 200m
volumes:
- name: redisdata
persistentVolumeClaim:
claimName: redis-hdd
---
apiVersion: v1
kind: Service
metadata:
name: redis
namespace: mailu-mailserver
labels:
app: mailu-redis
role: mail
tier: backend
spec:
selector:
app: mailu-redis
role: mail
tier: backend
ports:
- name: redis
port: 6379
protocol: TCP

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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-security
namespace: mailu-mailserver
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-security
role: mail
tier: backend
spec:
containers:
- name: antispam
image: mailu/rspamd:master
imagePullPolicy: Always
envFrom:
- configMapRef:
name: mailu-config
resources:
requests:
memory: 100Mi
cpu: 100m
limits:
memory: 200Mi
cpu: 200m
ports:
- name: antispam
containerPort: 11332
protocol: TCP
volumeMounts:
- name: filter
subPath: filter
mountPath: /var/lib/rspamd
- name: filter
mountPath: /dkim
subPath: dkim
- name: filter
mountPath: /etc/rspamd/override.d
subPath: rspamd-overrides
- name: antivirus
image: mailu/clamav:master
imagePullPolicy: Always
resources:
requests:
memory: 1Gi
cpu: 1000m
limits:
memory: 2Gi
cpu: 1000m
envFrom:
- configMapRef:
name: mailu-config
ports:
- name: antivirus
containerPort: 3310
protocol: TCP
volumeMounts:
- name: filter
subPath: filter
mountPath: /data
volumes:
- name: filter
persistentVolumeClaim:
claimName: mail-storage
---
apiVersion: v1
kind: Service
metadata:
name: antispam
namespace: mailu-mailserver
labels:
app: mailu-antispam
role: mail
tier: backend
spec:
selector:
app: mailu-security
role: mail
tier: backend
ports:
- name: antispam
port: 11332
protocol: TCP
---
apiVersion: v1
kind: Service
metadata:
name: antivirus
namespace: mailu-mailserver
labels:
app: mailu-antivirus
role: mail
tier: backend
spec:
selector:
app: mailu-security
role: mail
tier: backend
ports:
- name: antivirus
port: 3310
protocol: TCP

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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-smtp
namespace: mailu-mailserver
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-smtp
role: mail
tier: backend
spec:
containers:
- name: smtp
image: mailu/postfix:master
imagePullPolicy: Always
envFrom:
- configMapRef:
name: mailu-config
resources:
requests:
memory: 500Mi
cpu: 200m
limits:
memory: 1Gi
cpu: 500m
volumeMounts:
- mountPath: /data
name: maildata
subPath: maildata
- mountPath: /overrides
name: maildata
subPath: overrides
ports:
- name: smtp
containerPort: 25
protocol: TCP
- name: smtp-ssl
containerPort: 465
protocol: TCP
- name: smtp-starttls
containerPort: 587
protocol: TCP
- name: smtp-auth
containerPort: 10025
protocol: TCP
volumes:
- name: maildata
persistentVolumeClaim:
claimName: mail-storage
---
apiVersion: v1
kind: Service
metadata:
name: smtp
namespace: mailu-mailserver
labels:
app: mailu
role: mail
tier: backend
spec:
selector:
app: mailu-smtp
role: mail
tier: backend
ports:
- name: smtp
port: 25
protocol: TCP
- name: smtp-ssl
port: 465
protocol: TCP
- name: smtp-starttls
port: 587
protocol: TCP
- name: smtp-auth
port: 10025
protocol: TCP

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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-webdav
namespace: mailu-mailserver
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-webdav
role: mail
tier: backend
spec:
containers:
- name: radicale
image: mailu/radicale:master
imagePullPolicy: Always
envFrom:
- configMapRef:
name: mailu-config
volumeMounts:
- mountPath: /data
name: maildata
subPath: dav
ports:
- containerPort: 5232
- containerPort: 80
resources:
requests:
memory: 100Mi
cpu: 100m
limits:
memory: 100Mi
cpu: 100m
volumes:
- name: maildata
persistentVolumeClaim:
claimName: mail-storage
---
apiVersion: v1
kind: Service
metadata:
name: webdav
namespace: mailu-mailserver
labels:
app: mailu-webdav
role: mail
tier: backend
spec:
selector:
app: mailu-webdav
role: mail
tier: backend
ports:
ports:
- name: http
port: 80
protocol: TCP
- name: http-ui
port: 5232
protocol: TCP

59
docs/kubernetes/1.6/mailu/webmail.yaml
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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: mailu-roundcube
namespace: mailu-mailserver
spec:
replicas: 1
template:
metadata:
labels:
app: mailu-roundcube
role: mail
tier: frontend
spec:
containers:
- name: roundcube
image: mailu/roundcube:1.5
imagePullPolicy: Always
envFrom:
- configMapRef:
name: mailu-config
resources:
requests:
memory: 100Mi
cpu: 100m
limits:
memory: 200Mi
cpu: 200m
volumeMounts:
- mountPath: /data
name: maildata
subPath: webmail
ports:
- containerPort: 80
volumes:
- name: maildata
persistentVolumeClaim:
claimName: mail-storage
---
apiVersion: v1
kind: Service
metadata:
name: webmail
namespace: mailu-mailserver
labels:
app: mailu-roundcube
role: mail
tier: frontend
spec:
selector:
app: mailu-roundcube
role: mail
tier: frontend
ports:
ports:
- name: http
port: 80
protocol: TCP

55
docs/kubernetes/1.6/nginx/default-http-backend.yaml
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apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: default-http-backend
labels:
app: default-http-backend
namespace: kube-ingress
spec:
replicas: 1
selector:
matchLabels:
app: default-http-backend
template:
metadata:
labels:
app: default-http-backend
spec:
terminationGracePeriodSeconds: 60
containers:
- name: default-http-backend
# Any image is permissible as long as:
# 1. It serves a 404 page at /
# 2. It serves 200 on a /healthz endpoint
image: gcr.io/google_containers/defaultbackend:1.4
livenessProbe:
httpGet:
path: /healthz
port: 8080
scheme: HTTP
initialDelaySeconds: 30
timeoutSeconds: 5
ports:
- containerPort: 8080
resources:
limits:
cpu: 10m
memory: 20Mi
requests:
cpu: 10m
memory: 20Mi
---
apiVersion: v1
kind: Service
metadata:
name: default-http-backend
namespace: kube-ingress
labels:
app: default-http-backend
spec:
ports:
- port: 80
targetPort: 8080
selector:
app: default-http-backend

139
docs/kubernetes/1.6/nginx/nginx-ingress.yaml
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apiVersion: v1
kind: Service
metadata:
# keep it under 24 chars
name: appsynth-lb
namespace: kube-ingress
labels:
k8s-app: appsynth-lb
component: ingress-controller
spec:
type: ClusterIP
selector:
k8s-app: appsynth-lb
component: ingress-controller
ports:
- name: http
protocol: TCP
port: 80
targetPort: 80
- name: https
protocol: TCP
port: 443
targetPort: 443
---
kind: ConfigMap
apiVersion: v1
metadata:
name: udp-services
namespace: kube-ingress
---
kind: ConfigMap
apiVersion: v1
metadata:
name: tcp-services
namespace: kube-ingress
data:
25: "mailu-mailserver/front:25"
110: "mailu-mailserver/front:110"
465: "mailu-mailserver/front:465"
587: "mailu-mailserver/front:587"
143: "mailu-mailserver/front:143"
993: "mailu-mailserver/front:993"
995: "mailu-mailserver/front:995"
---
apiVersion: v1
data:
enable-vts-status: "true"
kind: ConfigMap
metadata:
name: nginx-ingress-lb-conf
namespace: kube-ingress
---
apiVersion: apps/v1beta2
kind: DaemonSet
metadata:
name: ingress-controller
namespace: kube-ingress
annotations:
prometheus.io/port: "10254"
prometheus.io/scrape: "true"
labels:
k8s-app: appsynth-lb
component: ingress-controller
type: nginx
spec:
updateStrategy:
rollingUpdate:
maxUnavailable: 1
type: RollingUpdate
selector:
matchLabels:
k8s-app: appsynth-lb
component: ingress-controller
type: nginx
template:
metadata:
labels:
k8s-app: appsynth-lb
component: ingress-controller
type: nginx
spec:
serviceAccount: kube-nginx-ingress
affinity:
nodeAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
nodeSelectorTerms:
- matchExpressions:
- key: node-role.kubernetes.io/master
operator: DoesNotExist
containers:
- name: nginx-ingress-lb
image: quay.io/kubernetes-ingress-controller/nginx-ingress-controller:0.16.2
args:
- /nginx-ingress-controller
- --configmap=$(POD_NAMESPACE)/tectonic-custom-error
- --default-backend-service=$(POD_NAMESPACE)/default-http-backend
#- --default-ssl-certificate=tectonic-system/tectonic-ingress-tls-secret
- --tcp-services-configmap=$(POD_NAMESPACE)/tcp-services
- --udp-services-configmap=$(POD_NAMESPACE)/udp-services
- --annotations-prefix=ingress.kubernetes.io
- --enable-ssl-passthrough
- --ingress-class=tectonic
# use downward API
env:
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
ports:
- name: http
containerPort: 80
hostPort: 80
- name: https
containerPort: 443
hostPort: 443
readinessProbe:
httpGet:
path: /healthz
port: 10254
scheme: HTTP
livenessProbe:
initialDelaySeconds: 10
timeoutSeconds: 1
httpGet:
path: /healthz
port: 10254
scheme: HTTP
hostNetwork: true
nodeSelector:
node-role.kubernetes.io/node: ""
dnsPolicy: ClusterFirst
restartPolicy: Always
terminationGracePeriodSeconds: 60

129
docs/kubernetes/1.6/nginx/rbac.yaml
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apiVersion: v1
kind: Namespace
metadata:
name: kube-ingress
---
apiVersion: v1
kind: ServiceAccount
metadata:
name: kube-nginx-ingress
namespace: kube-ingress
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRole
metadata:
name: kube-nginx-ingress
rules:
- apiGroups:
- ""
resources:
- configmaps
- endpoints
- nodes
- pods
- secrets
verbs:
- list
- watch
- update
- apiGroups:
- ""
resources:
- nodes
verbs:
- get
- apiGroups:
- ""
resources:
- services
verbs:
- get
- list
- watch
- apiGroups:
- "extensions"
resources:
- ingresses
verbs:
- get
- list
- watch
- apiGroups:
- ""
resources:
- events
verbs:
- create
- patch
- apiGroups:
- "extensions"
resources:
- ingresses/status
verbs:
- update
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: Role
metadata:
name: kube-nginx-ingress
namespace: kube-ingress
rules:
- apiGroups:
- ""
resources:
- configmaps
- pods
- secrets
- namespaces
verbs:
- get
- apiGroups:
- ""
resources:
- configmaps
resourceNames:
- "ingress-controller-leader-nginx"
verbs:
- get
- update
- apiGroups:
- ""
resources:
- configmaps
verbs:
- create
- apiGroups:
- ""
resources:
- endpoints
verbs:
- get
- create
- update
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: RoleBinding
metadata:
name: kube-nginx-ingress
namespace: kube-ingress
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: kube-nginx-ingress
subjects:
- kind: ServiceAccount
name: kube-nginx-ingress
namespace: kube-ingress
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
name: kube-nginx-ingress
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: kube-nginx-ingress
subjects:
- kind: ServiceAccount
name: kube-nginx-ingress
namespace: kube-ingress

0
docs/kubernetes/index.rst → docs/kubernetes/stable/index.rst
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0
docs/kubernetes/kubernetes-mailu.yaml → docs/kubernetes/stable/kubernetes-mailu.yaml
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0
docs/kubernetes/kubernetes-nginx-ingress-controller.yaml → docs/kubernetes/stable/kubernetes-nginx-ingress-controller.yaml
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