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SMTP Relay Support with SASL Authentication (#1)
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| # Override for Makefile | ||
| # Override for Makefile | ||
| [{Makefile, makefile, GNUmakefile}] | ||
| indent_style = tab | ||
| indent_size = 4 | ||
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| [Makefile.*] | ||
| indent_style = tab | ||
| indent_size = 4 |
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| build-harness/ | ||
| .build-harness |
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| sudo: required | ||
| addons: | ||
| apt: | ||
| packages: | ||
| - git | ||
| - make | ||
| - curl | ||
| env: | ||
| - DOCKER_IMAGE_NAME=cloudposse/postfix | ||
| services: | ||
| - docker | ||
| install: | ||
| - make init | ||
| - make docker:login | ||
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| script: | ||
| - make docker:build | ||
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| after_success: | ||
| - make travis:docker-tag-and-push |
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| include $(shell curl --silent -o .build-harness "https://raw.githubusercontent.com/cloudposse/build-harness/master/templates/Makefile.build-harness"; echo .build-harness) |
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| # postfix []() | ||
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| postfix mail server with configurable hostname and trusted hosts and proper | ||
| shutdown handling | ||
| This is project implements as a docker container a postfix mail server. It supports a configurable hostname, trusted hosts, proper | ||
| shutdown handling and mail relay (e.g. to mailgun). | ||
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| Notes | ||
| === | ||
| ## Notes | ||
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| By default, connected rfc1918 networks are detected and allowed. Local networks | ||
| (127.0.0.1, ::1) are also allowed. | ||
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| Syslog | ||
| === | ||
| ## Syslog | ||
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| Rsyslog is started automatically and sends logs to stdout | ||
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| Suggested Volumes | ||
| === | ||
| ## Suggested Volumes | ||
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| * `/var/spool/postfix` is the spool directory. Its also where postfix chroots to by default. | ||
| * `/etc/postfix` is the configuation directory | ||
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| Options | ||
| === | ||
| ## Configuration | ||
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| You can customize the image behavior using environmental variables or entrypoint | ||
| arguments. | ||
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| <table> | ||
| <thead> | ||
| <th>Enviromental Variable(s)</th> | ||
| <th>Entrypoint Option</th> | ||
| <th>Description</th> | ||
| </thead> | ||
| <tbody> | ||
| <tr> | ||
| <td>(use <code>--hostname</code>)</td> | ||
| <td><code>--mail-name</code></td> | ||
| <td>Mail name to use (appears in mail headers). Defaults to hostname</td> | ||
| </tr> | ||
| <tr> | ||
| <td>RELAYHOST="[relay hostname]</td> | ||
| <td><code>--relayhost []</code></td> | ||
| <td>The host to relay mail to.</td> | ||
| </tr> | ||
| <tr> | ||
| <td><code>TRUST="local"</code> or <code>TRUST_LOCAL="0"</code></td> | ||
| <td><code>--trust-local</code></td> | ||
| <td>Trust addresses on the lo interface. Enabled by default</td> | ||
| </tr> | ||
| <tr> | ||
| <td><code>TRUST="connected-rfc1918"</code> or <code>TRUST_CONNECTED_RFC="1"</code></td> | ||
| <td><code>--trust-connected-rfc1918</code></td> | ||
| <td>Trust all locally connected rfc1918 subnets. Enabled by default</td> | ||
| </tr> | ||
| <tr> | ||
| <td><code>TRUST="connected"</code> or <code>TRUST_CONNECTED="1"</td> | ||
| <td><code>--trust-connected</code></td> | ||
| <td>Trust all addresses connected (excluding IPv6 local-link addresses). Disabled by default</td> | ||
| </tr> | ||
| <tr> | ||
| <td><code>TRUST="rfc1918"</code> or <code>TRUST_RFC1918="1"</td> | ||
| <td><code>--trust-rfc1918</code></td> | ||
| <td>Trust all rfc1918 address. Disabled by default</td> | ||
| </tr> | ||
| <tr> | ||
| <td><code>TRUST_LLA="1"</code></td> | ||
| <td><code>--trust-lla</code></td> | ||
| <td>Trust the fe80::/64 IPv6 subnet. Disabled by default</td> | ||
| </tr> | ||
| <tr> | ||
| <td><code>TRUST_SUBNETS="[space separated list of subnets]"</code></td> | ||
| <td><code>--trust-subnet []</code></td> | ||
| <td>Trust the specified subnet (IPv4 and IPv6 supported). Disabled by default</td> | ||
| </tr> | ||
| <tr> | ||
| <td><code>TRUST_INTERFACES="[space separated list of interfaces]"</code></td> | ||
| <td><code>--trust-interface []</code></td> | ||
| <td>Trust all network address on the interface (excluding IPv6 LLA). Disabled by default</td> | ||
| </tr> | ||
| <tr> | ||
| <td></td> | ||
| <td><code>--skip-trust-</code>*</td> | ||
| <td>Use with local, connected-rfc1918, connected, rfc1918, or lla to skip trusting it. Disabled by default</td> | ||
| </tr> | ||
| <tr> | ||
| <td></td> | ||
| <td><code>--skip-all</code></td> | ||
| <td>Disable/reset all trusts. Disabled by default</td> | ||
| </tr> | ||
| </tbody> | ||
| </table> | ||
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| | Enviromental Variable(s) | Entrypoint Option | Description | | ||
| |---------------------------------------------------------|--------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------| | ||
| | (use --hostname) | --mail-name | Mail name to use (appears in mail headers). Defaults to hostname | | ||
| | RELAYHOST="[relay hostname] | --relayhost [] | The host to relay mail to. | | ||
| | TRUST="local" or TRUST_LOCAL="0" | --trust-local | Trust addresses on the lo interface. Enabled by default | | ||
| | TRUST="connected-rfc1918" or TRUST_CONNECTED_RFC="1" | --trust-connected-rfc1918 | Trust all locally connected rfc1918 subnets. Enabled by default | | ||
| | TRUST="connected" or TRUST_CONNECTED="1" | --trust-connected | Trust all addresses connected (excluding IPv6 local-link addresses). Disabled by default | | ||
| | TRUST="rfc1918" or TRUST_RFC1918="1" | --trust-rfc1918 | Trust all rfc1918 address. Disabled by default | | ||
| | TRUST_LLA="1" | --trust-lla | Trust the fe80::/64 IPv6 subnet. Disabled by default | | ||
| | TRUST_SUBNETS="[space separated list of subnets]" | --trust-subnet [] | Trust the specified subnet (IPv4 and IPv6 supported). Disabled by default | | ||
| | TRUST_INTERFACES="[space separated list of interfaces]" | --trust-interface [] | Trust all network address on the interface (excluding IPv6 LLA). Disabled by default | | ||
| | | --skip-trust-* | `local`, `connected-rfc1918`, `connected`, `rfc1918`, or `lla` to skip trusting it. | | ||
| | | --skip-all | Disable/reset all trusts. Disabled by default | | ||
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