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docker-mailserver
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Docker Mailserver
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< nav class = "md-nav" data-md-level = "1" aria-labelledby = "__nav_4_label" aria-expanded = "false" >
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< label class = "md-nav__title" for = "__nav_4" >
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< span class = "md-nav__icon md-icon" > < / span >
Configuration
< / label >
< ul class = "md-nav__list" data-md-scrollfix >
< li class = "md-nav__item" >
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< a href = "../../../config/environment/" class = "md-nav__link" >
Environment Variables
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< / a >
< / li >
< li class = "md-nav__item" >
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< a href = "../../../config/user-management/" class = "md-nav__link" >
User Management
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< / a >
< / li >
< li class = "md-nav__item md-nav__item--nested" >
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< input class = "md-nav__toggle md-toggle md-toggle--indeterminate" type = "checkbox" id = "__nav_4_3" >
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< label class = "md-nav__link" for = "__nav_4_3" id = "__nav_4_3_label" tabindex = "0" >
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Best Practices
< span class = "md-nav__icon md-icon" > < / span >
< / label >
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< nav class = "md-nav" data-md-level = "2" aria-labelledby = "__nav_4_3_label" aria-expanded = "false" >
< label class = "md-nav__title" for = "__nav_4_3" >
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< span class = "md-nav__icon md-icon" > < / span >
Best Practices
< / label >
< ul class = "md-nav__list" data-md-scrollfix >
< li class = "md-nav__item" >
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< a href = "../../../config/best-practices/dkim_dmarc_spf/" class = "md-nav__link" >
DKIM, DMARC & SPF
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< / a >
< / li >
< li class = "md-nav__item" >
< a href = "../../../config/best-practices/autodiscover/" class = "md-nav__link" >
Auto-discovery
< / a >
< / li >
< / ul >
< / nav >
< / li >
< li class = "md-nav__item md-nav__item--nested" >
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< input class = "md-nav__toggle md-toggle md-toggle--indeterminate" type = "checkbox" id = "__nav_4_4" >
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< label class = "md-nav__link" for = "__nav_4_4" id = "__nav_4_4_label" tabindex = "0" >
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Security
< span class = "md-nav__icon md-icon" > < / span >
< / label >
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< nav class = "md-nav" data-md-level = "2" aria-labelledby = "__nav_4_4_label" aria-expanded = "false" >
< label class = "md-nav__title" for = "__nav_4_4" >
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< span class = "md-nav__icon md-icon" > < / span >
Security
< / label >
< ul class = "md-nav__list" data-md-scrollfix >
< li class = "md-nav__item" >
< a href = "../../../config/security/understanding-the-ports/" class = "md-nav__link" >
Understanding the Ports
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "../../../config/security/ssl/" class = "md-nav__link" >
SSL/TLS
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "../../../config/security/fail2ban/" class = "md-nav__link" >
Fail2Ban
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "../../../config/security/mail_crypt/" class = "md-nav__link" >
Mail Encryption
< / a >
< / li >
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< li class = "md-nav__item" >
< a href = "../../../config/security/rspamd/" class = "md-nav__link" >
Rspamd
< / a >
< / li >
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< / ul >
< / nav >
< / li >
< li class = "md-nav__item" >
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< a href = "../../../config/debugging/" class = "md-nav__link" >
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Debugging
< / a >
< / li >
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< li class = "md-nav__item" >
< a href = "../../../config/pop3/" class = "md-nav__link" >
Mail Delivery with POP3
< / a >
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< / li >
< li class = "md-nav__item" >
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< a href = "../../../config/setup.sh/" class = "md-nav__link" >
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About setup.sh
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< / a >
< / li >
< li class = "md-nav__item md-nav__item--nested" >
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< input class = "md-nav__toggle md-toggle md-toggle--indeterminate" type = "checkbox" id = "__nav_4_8" >
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< label class = "md-nav__link" for = "__nav_4_8" id = "__nav_4_8_label" tabindex = "0" >
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Advanced Configuration
< span class = "md-nav__icon md-icon" > < / span >
< / label >
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< nav class = "md-nav" data-md-level = "2" aria-labelledby = "__nav_4_8_label" aria-expanded = "false" >
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< label class = "md-nav__title" for = "__nav_4_8" >
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< span class = "md-nav__icon md-icon" > < / span >
Advanced Configuration
< / label >
< ul class = "md-nav__list" data-md-scrollfix >
< li class = "md-nav__item" >
< a href = "../../../config/advanced/optional-config/" class = "md-nav__link" >
Optional Configuration
< / a >
< / li >
< li class = "md-nav__item md-nav__item--nested" >
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< input class = "md-nav__toggle md-toggle md-toggle--indeterminate" type = "checkbox" id = "__nav_4_8_2" >
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< label class = "md-nav__link" for = "__nav_4_8_2" id = "__nav_4_8_2_label" tabindex = "0" >
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Maintenance
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< / label >
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< nav class = "md-nav" data-md-level = "3" aria-labelledby = "__nav_4_8_2_label" aria-expanded = "false" >
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< label class = "md-nav__title" for = "__nav_4_8_2" >
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< span class = "md-nav__icon md-icon" > < / span >
Maintenance
< / label >
< ul class = "md-nav__list" data-md-scrollfix >
< li class = "md-nav__item" >
< a href = "../../../config/advanced/maintenance/update-and-cleanup/" class = "md-nav__link" >
Update and Cleanup
< / a >
< / li >
< / ul >
< / nav >
< / li >
< li class = "md-nav__item md-nav__item--nested" >
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< input class = "md-nav__toggle md-toggle md-toggle--indeterminate" type = "checkbox" id = "__nav_4_8_3" >
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< label class = "md-nav__link" for = "__nav_4_8_3" id = "__nav_4_8_3_label" tabindex = "0" >
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Override the Default Configs
< span class = "md-nav__icon md-icon" > < / span >
< / label >
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< nav class = "md-nav" data-md-level = "3" aria-labelledby = "__nav_4_8_3_label" aria-expanded = "false" >
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< label class = "md-nav__title" for = "__nav_4_8_3" >
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< span class = "md-nav__icon md-icon" > < / span >
Override the Default Configs
< / label >
< ul class = "md-nav__list" data-md-scrollfix >
< li class = "md-nav__item" >
< a href = "../../../config/advanced/override-defaults/dovecot/" class = "md-nav__link" >
Dovecot
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "../../../config/advanced/override-defaults/postfix/" class = "md-nav__link" >
Postfix
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "../../../config/advanced/override-defaults/user-patches/" class = "md-nav__link" >
Modifications via Script
< / a >
< / li >
< / ul >
< / nav >
< / li >
< li class = "md-nav__item" >
< a href = "../../../config/advanced/auth-ldap/" class = "md-nav__link" >
LDAP Authentication
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "../../../config/advanced/mail-sieve/" class = "md-nav__link" >
Email Filtering with Sieve
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "../../../config/advanced/mail-fetchmail/" class = "md-nav__link" >
Email Gathering with Fetchmail
< / a >
< / li >
< li class = "md-nav__item md-nav__item--nested" >
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< input class = "md-nav__toggle md-toggle md-toggle--indeterminate" type = "checkbox" id = "__nav_4_8_7" >
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< label class = "md-nav__link" for = "__nav_4_8_7" id = "__nav_4_8_7_label" tabindex = "0" >
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Email Forwarding
< span class = "md-nav__icon md-icon" > < / span >
< / label >
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< nav class = "md-nav" data-md-level = "3" aria-labelledby = "__nav_4_8_7_label" aria-expanded = "false" >
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< label class = "md-nav__title" for = "__nav_4_8_7" >
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< span class = "md-nav__icon md-icon" > < / span >
Email Forwarding
< / label >
< ul class = "md-nav__list" data-md-scrollfix >
< li class = "md-nav__item" >
< a href = "../../../config/advanced/mail-forwarding/relay-hosts/" class = "md-nav__link" >
Relay Hosts
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "../../../config/advanced/mail-forwarding/aws-ses/" class = "md-nav__link" >
AWS SES
< / a >
< / li >
< / ul >
< / nav >
< / li >
< li class = "md-nav__item" >
< a href = "../../../config/advanced/full-text-search/" class = "md-nav__link" >
Full-Text Search
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "../../../config/advanced/kubernetes/" class = "md-nav__link" >
Kubernetes
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "../../../config/advanced/ipv6/" class = "md-nav__link" >
IPv6
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "../../../config/advanced/podman/" class = "md-nav__link" >
Podman
< / a >
< / li >
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< li class = "md-nav__item" >
< a href = "../../../config/advanced/dovecot-master-accounts/" class = "md-nav__link" >
Dovecot Master Accounts
< / a >
< / li >
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< / ul >
< / nav >
< / li >
< / ul >
< / nav >
< / li >
< li class = "md-nav__item md-nav__item--active md-nav__item--nested" >
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< input class = "md-nav__toggle md-toggle " type = "checkbox" id = "__nav_5" checked >
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< label class = "md-nav__link" for = "__nav_5" id = "__nav_5_label" tabindex = "0" >
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Examples
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< / label >
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< nav class = "md-nav" data-md-level = "1" aria-labelledby = "__nav_5_label" aria-expanded = "true" >
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< label class = "md-nav__title" for = "__nav_5" >
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< span class = "md-nav__icon md-icon" > < / span >
Examples
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< ul class = "md-nav__list" data-md-scrollfix >
< li class = "md-nav__item md-nav__item--active md-nav__item--nested" >
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< input class = "md-nav__toggle md-toggle " type = "checkbox" id = "__nav_5_1" checked >
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< label class = "md-nav__link" for = "__nav_5_1" id = "__nav_5_1_label" tabindex = "0" >
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Tutorials
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< / label >
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< nav class = "md-nav" data-md-level = "2" aria-labelledby = "__nav_5_1_label" aria-expanded = "true" >
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< label class = "md-nav__title" for = "__nav_5_1" >
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< span class = "md-nav__icon md-icon" > < / span >
Tutorials
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< ul class = "md-nav__list" data-md-scrollfix >
< li class = "md-nav__item" >
< a href = "../basic-installation/" class = "md-nav__link" >
Basic Installation
< / a >
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< li class = "md-nav__item" >
< a href = "../mailserver-behind-proxy/" class = "md-nav__link" >
Mailserver behind Proxy
< / a >
< / li >
< li class = "md-nav__item md-nav__item--active" >
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< label class = "md-nav__link md-nav__link--active" for = "__toc" >
Building your own Docker image
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< / label >
< a href = "./" class = "md-nav__link md-nav__link--active" >
Building your own Docker image
< / a >
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2021-09-27 07:02:06 +00:00
< nav class = "md-nav md-nav--secondary" aria-label = "Table of contents" >
< label class = "md-nav__title" for = "__toc" >
< span class = "md-nav__icon md-icon" > < / span >
Table of contents
< / label >
< ul class = "md-nav__list" data-md-component = "toc" data-md-scrollfix >
< li class = "md-nav__item" >
< a href = "#building-your-own-docker-image" class = "md-nav__link" >
Building your own Docker image
< / a >
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< nav class = "md-nav" aria-label = "Building your own Docker image" >
< ul class = "md-nav__list" >
< li class = "md-nav__item" >
< a href = "#submodules" class = "md-nav__link" >
Submodules
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< li class = "md-nav__item" >
< a href = "#about-docker" class = "md-nav__link" >
About Docker
< / a >
< nav class = "md-nav" aria-label = "About Docker" >
< ul class = "md-nav__list" >
< li class = "md-nav__item" >
< a href = "#version" class = "md-nav__link" >
Version
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< li class = "md-nav__item" >
< a href = "#environment" class = "md-nav__link" >
Environment
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< / li >
< li class = "md-nav__item" >
< a href = "#build-arguments" class = "md-nav__link" >
Build Arguments
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< / li >
< / ul >
< / nav >
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< / li >
< / ul >
< / nav >
< / li >
< li class = "md-nav__item" >
< a href = "../blog-posts/" class = "md-nav__link" >
Blog Posts
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< / ul >
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< li class = "md-nav__item md-nav__item--nested" >
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< input class = "md-nav__toggle md-toggle md-toggle--indeterminate" type = "checkbox" id = "__nav_5_2" >
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< label class = "md-nav__link" for = "__nav_5_2" id = "__nav_5_2_label" tabindex = "0" >
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Use Cases
< span class = "md-nav__icon md-icon" > < / span >
< / label >
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< nav class = "md-nav" data-md-level = "2" aria-labelledby = "__nav_5_2_label" aria-expanded = "false" >
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< label class = "md-nav__title" for = "__nav_5_2" >
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< span class = "md-nav__icon md-icon" > < / span >
Use Cases
< / label >
< ul class = "md-nav__list" data-md-scrollfix >
< li class = "md-nav__item" >
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< a href = "../../use-cases/forward-only-mailserver-with-ldap-authentication/" class = "md-nav__link" >
2021-09-27 07:02:06 +00:00
Forward-Only Mail-Server with LDAP
< / a >
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< li class = "md-nav__item" >
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< a href = "../../use-cases/imap-folders/" class = "md-nav__link" >
2021-09-27 07:02:06 +00:00
Customize IMAP Folders
< / a >
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< / ul >
< / nav >
< / li >
< li class = "md-nav__item" >
< a href = "../../../faq/" class = "md-nav__link" >
FAQ
< / a >
< / li >
< li class = "md-nav__item md-nav__item--nested" >
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< input class = "md-nav__toggle md-toggle md-toggle--indeterminate" type = "checkbox" id = "__nav_7" >
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< label class = "md-nav__link" for = "__nav_7" id = "__nav_7_label" tabindex = "0" >
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Contributing
< span class = "md-nav__icon md-icon" > < / span >
< / label >
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< nav class = "md-nav" data-md-level = "1" aria-labelledby = "__nav_7_label" aria-expanded = "false" >
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< label class = "md-nav__title" for = "__nav_7" >
2021-09-27 07:02:06 +00:00
< span class = "md-nav__icon md-icon" > < / span >
Contributing
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< ul class = "md-nav__list" data-md-scrollfix >
< li class = "md-nav__item" >
2022-09-23 06:23:55 +00:00
< a href = "../../../contributing/general/" class = "md-nav__link" >
General Information
2021-09-27 07:02:06 +00:00
< / a >
2023-01-24 22:11:18 +00:00
< / li >
< li class = "md-nav__item" >
< a href = "../../../contributing/tests/" class = "md-nav__link" >
Tests
< / a >
2021-09-27 07:02:06 +00:00
< / li >
< li class = "md-nav__item" >
2022-09-23 06:23:55 +00:00
< a href = "../../../contributing/issues-and-pull-requests/" class = "md-nav__link" >
Issues and Pull Requests
2021-09-27 07:02:06 +00:00
< / a >
< / li >
< / ul >
< / nav >
< / li >
< li class = "md-nav__item" >
< a href = "https://hub.docker.com/r/mailserver/docker-mailserver/" class = "md-nav__link" >
DockerHub
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "https://github.com/docker-mailserver/docker-mailserver/pkgs/container/docker-mailserver" class = "md-nav__link" >
GHCR
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< / nav >
< / div >
< / div >
< / div >
< div class = "md-sidebar md-sidebar--secondary" data-md-component = "sidebar" data-md-type = "toc" >
< div class = "md-sidebar__scrollwrap" >
< div class = "md-sidebar__inner" >
2021-10-30 08:57:02 +00:00
2021-09-27 07:02:06 +00:00
< nav class = "md-nav md-nav--secondary" aria-label = "Table of contents" >
< label class = "md-nav__title" for = "__toc" >
< span class = "md-nav__icon md-icon" > < / span >
Table of contents
< / label >
< ul class = "md-nav__list" data-md-component = "toc" data-md-scrollfix >
< li class = "md-nav__item" >
< a href = "#building-your-own-docker-image" class = "md-nav__link" >
Building your own Docker image
< / a >
2022-09-28 07:25:39 +00:00
< nav class = "md-nav" aria-label = "Building your own Docker image" >
< ul class = "md-nav__list" >
< li class = "md-nav__item" >
< a href = "#submodules" class = "md-nav__link" >
Submodules
< / a >
< / li >
< li class = "md-nav__item" >
< a href = "#about-docker" class = "md-nav__link" >
About Docker
< / a >
< nav class = "md-nav" aria-label = "About Docker" >
< ul class = "md-nav__list" >
< li class = "md-nav__item" >
< a href = "#version" class = "md-nav__link" >
Version
< / a >
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< li class = "md-nav__item" >
< a href = "#environment" class = "md-nav__link" >
Environment
< / a >
< / li >
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< h1 > Building your own Docker image< / h1 >
< h2 id = "building-your-own-docker-image" > < a class = "toclink" href = "#building-your-own-docker-image" > Building your own Docker image< / a > < / h2 >
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< h3 id = "submodules" > < a class = "toclink" href = "#submodules" > Submodules< / a > < / h3 >
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< p > You'll need to retrieve the git submodules prior to building your own Docker image. From within your copy of the git repo run the following to retrieve the submodules and build the Docker image:< / p >
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< div class = "highlight" > < pre > < span > < / span > < code > git< span class = "w" > < / span > submodule< span class = "w" > < / span > update< span class = "w" > < / span > --init< span class = "w" > < / span > --recursive
docker< span class = "w" > < / span > build< span class = "w" > < / span > -t< span class = "w" > < / span > < YOUR< span class = "w" > < / span > CUSTOM< span class = "w" > < / span > IMAGE< span class = "w" > < / span > NAME> < span class = "w" > < / span > .
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< p > Or, you can clone and retrieve the submodules in one command:< / p >
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< div class = "highlight" > < pre > < span > < / span > < code > git< span class = "w" > < / span > clone< span class = "w" > < / span > --recurse-submodules< span class = "w" > < / span > https://github.com/docker-mailserver/docker-mailserver
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< / code > < / pre > < / div >
< h3 id = "about-docker" > < a class = "toclink" href = "#about-docker" > About Docker< / a > < / h3 >
< h4 id = "version" > < a class = "toclink" href = "#version" > Version< / a > < / h4 >
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< p > We make use of build-features that require a recent version of Docker. Depending on your distribution, please have a look at < a href = "https://docs.docker.com/engine/install/" > the official installation documentation for Docker< / a > to get the latest version. Otherwise, you may encounter issues, for example with the < code > --link< / code > flag for a < a href = "https://docs.docker.com/engine/reference/builder/#copy" > < code class = "highlight" > < span class = "k" > COPY< / span > < / code > < / a > command.< / p >
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< h4 id = "environment" > < a class = "toclink" href = "#environment" > Environment< / a > < / h4 >
< p > If you are not using < code > make< / code > to build the image, note that you will need to provide < code > DOCKER_BUILDKIT=1< / code > to the < code > docker build< / code > command for the build to succeed.< / p >
< h4 id = "build-arguments" > < a class = "toclink" href = "#build-arguments" > Build Arguments< / a > < / h4 >
< p > The < code > Dockerfile< / code > takes additional, so-called build arguments. These are< / p >
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< li > < code > VCS_VERSION< / code > : the image version (default = edge)< / li >
< li > < code > VCS_REVISION< / code > : the image revision (default = unknown)< / li >
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< p > When using < code > make< / code > to build the image, these are filled with proper values. You can build the image without supplying these arguments just fine though.< / p >
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< p > & copy < a href = "https://github.com/docker-mailserver" > < em > Docker Mailserver Organization< / em > < / a > < br / > < span > This project is licensed under the MIT license.< / span > < / p >
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