{"id":930,"date":"2025-12-11T10:28:45","date_gmt":"2025-12-11T09:28:45","guid":{"rendered":"https:\/\/whoami.lausitz-event.info\/?p=930"},"modified":"2025-12-11T10:33:44","modified_gmt":"2025-12-11T09:33:44","slug":"mailcow-und-ipv6","status":"publish","type":"post","link":"https:\/\/whoami.lausitz-event.info\/?p=930","title":{"rendered":"Mailcow und IPv6"},"content":{"rendered":"\n\n<p>Wer kein IPv6 verwendet, aber trotzdem Mailcow verwenden m\u00f6chte, kommt rasch an seine Grenzen. Den PHP FPM Container lassen die Eintr\u00e4ge \"ENABLE_IPV6=false\" und \"SKIP_IPV6\" in der mailcow.conf kalt. Hier muss h\u00e4ndisch eingegriffen werden.<\/p>\n\n\n\n\n\n<p>\/opt\/mailcow-dockerized\/data\/conf\/phpfpm\/php-fpm.d\/pools.conf<\/p>\n\n\n\n\n\n<p>[system-worker]<br>user = www-data<br>group = www-data<br>pm = dynamic<br>pm.max_children = 15<br>pm.start_servers = 2<br>pm.min_spare_servers = 2<br>pm.max_spare_servers = 4<br><strong>listen = 0.0.0.0:9001<\/strong><br>access.log = \/proc\/self\/fd\/2<br>clear_env = no<br>catch_workers_output = yes<br>php_admin_value[memory_limit] = 256M<br>php_admin_value[disable_functions] = show_source, highlight_file, apache_child_terminate, apache_get_modules, apache_note, apache_setenv, virtual, dl, disk_total_space, posix_getpwnam, posix_getpwuid, posix_mkfifo, posix_mknod, posix_setpgid, posix_setsid, posix_setuid, posix_uname, proc_nice, openlog, syslog, pfsockopen, system, shell_exec, passthru, popen, proc_open, exec, ini_alter, pcntl_exec, proc_close, proc_get_status, proc_terminate, symlink<\/p>\n\n\n\n\n\n<p>[web-worker]<br>user = www-data<br>group = www-data<br>pm = dynamic<br>pm.max_children = 50<br>pm.start_servers = 10<br>pm.min_spare_servers = 10<br>pm.max_spare_servers = 15<br><strong>listen = 0.0.0.0:9002<\/strong><br>access.log = \/proc\/self\/fd\/2<br>clear_env = no<br>catch_workers_output = yes<br>php_admin_value[memory_limit] = 512M<br>php_admin_value[disable_functions] = show_source, highlight_file, apache_child_terminate, apache_get_modules, apache_note, apache_setenv, virtual, dl, disk_total_space, posix_getpwnam, posix_getpwuid, posix_mkfifo, posix_mknod, posix_setpgid, posix_setsid, posix_setuid, posix_uname, proc_nice, openlog, syslog, pfsockopen, system, shell_exec, passthru, popen, proc_open, exec, ini_alter, pcntl_exec, proc_close, proc_get_status, proc_terminate, symlink<\/p>\n\n\n\n\n\n<p>Die fettmarkierten Eintr\u00e4ge sind im IPv6 Format eingetragen. Diese bitte wie oben ab\u00e4ndern. Dann klappts auch ohne V6.<\/p>\n\n\n","protected":false},"excerpt":{"rendered":"<p>Wer kein IPv6 verwendet, aber trotzdem Mailcow verwenden m\u00f6chte, kommt rasch an seine Grenzen. Den PHP FPM Container lassen die Eintr\u00e4ge \"ENABLE_IPV6=false\" und \"SKIP_IPV6\" in der mailcow.conf kalt. Hier muss h\u00e4ndisch eingegriffen werden. \/opt\/mailcow-dockerized\/data\/conf\/phpfpm\/php-fpm.d\/pools.conf [system-worker]user = www-datagroup = www-datapm = dynamicpm.max_children = 15pm.start_servers = 2pm.min_spare_servers = 2pm.max_spare_servers = 4listen = 0.0.0.0:9001access.log = \/proc\/self\/fd\/2clear_env = nocatch_workers_output [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[3,12],"tags":[],"class_list":["post-930","post","type-post","status-publish","format-standard","hentry","category-it","category-linux"],"_links":{"self":[{"href":"https:\/\/whoami.lausitz-event.info\/index.php?rest_route=\/wp\/v2\/posts\/930","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/whoami.lausitz-event.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/whoami.lausitz-event.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/whoami.lausitz-event.info\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/whoami.lausitz-event.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=930"}],"version-history":[{"count":2,"href":"https:\/\/whoami.lausitz-event.info\/index.php?rest_route=\/wp\/v2\/posts\/930\/revisions"}],"predecessor-version":[{"id":933,"href":"https:\/\/whoami.lausitz-event.info\/index.php?rest_route=\/wp\/v2\/posts\/930\/revisions\/933"}],"wp:attachment":[{"href":"https:\/\/whoami.lausitz-event.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=930"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/whoami.lausitz-event.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=930"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/whoami.lausitz-event.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=930"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}