webdevops/postfix¶
These image extends webdevops/base with a postfix daemon which is running on port 25
Uses Supervisord
This image is using supervisor and runs the daemon under user application (UID 1000; GID 1000) as default. If the container is
started under a different user the daemon will be run under the specified uid.
Docker image tags¶
| Tag | Distribution name |
|---|---|
alpine |
Alpine (rolling release) |
alpine-3 |
deprecated |
ubuntu-12.04 |
precise |
ubuntu-14.04 |
trusty (LTS) |
ubuntu-15.04 |
vivid |
ubuntu-15.10 |
wily |
ubuntu-16.04 |
xenial (LTS) |
debian-7 |
wheezy |
debian-8 |
jessie |
debian-9 |
stretch |
centos-7 |
Environment variables¶
Base environment variables¶
| Environment variable | Description | Default |
|---|---|---|
LOG_STDOUT |
Destination of daemon output | empty (stdout) |
LOG_STDERR |
Destination of daemon errors | empty (stdout) |
SERVICE_CRON_OPTS |
cron daemon arguments | empty (when syslog is used) |
SERVICE_DNSMASQ_OPTS |
dnsmasq daemon arguments | empty (when syslog is used) |
SERVICE_DNSMASQ_USER |
dnsmasq effective user | root |
SERVICE_POSTFIX_OPTS |
postfix daemon arguments | empty (when syslog is used) |
SERVICE_SSH_OPTS |
ssh daemon arguments | empty (when syslog is used) |
SERVICE_SUPERVISOR_OPTS |
supervisor daemon arguments | empty (when syslog is used) |
SERVICE_SUPERVISOR_USER |
supervisor effective user | root |
SERVICE_SYSLOG_OPTS |
syslog daemon arguments | empty (when syslog is used) |
Base environment variables¶
| Environment variable | Description | Default |
|---|---|---|
POSTFIX_MYNETWORKS |
Postfix mynetworks address | empty |
POSTFIX_RELAYHOST |
Postfix upstream relay server | empty |