ghcr.io/mailcow/dovecot:2.3.21.1-2 linux/amd64

Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/ghcr.io/mailcow/dovecot:2.3.21.1-2
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/ghcr.io/mailcow/dovecot:2.3.21.1-2  ghcr.io/mailcow/dovecot:2.3.21.1-2

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/ghcr.io/mailcow/dovecot:2.3.21.1-2
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/ghcr.io/mailcow/dovecot:2.3.21.1-2  ghcr.io/mailcow/dovecot:2.3.21.1-2

Shell快速替换命令

sed -i 's#ghcr.io/mailcow/dovecot:2.3.21.1-2#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/ghcr.io/mailcow/dovecot:2.3.21.1-2#' deployment.yaml

Ansible快速分发-Docker

#ansible k8s -m shell -a 'docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/ghcr.io/mailcow/dovecot:2.3.21.1-2 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/ghcr.io/mailcow/dovecot:2.3.21.1-2  ghcr.io/mailcow/dovecot:2.3.21.1-2'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/ghcr.io/mailcow/dovecot:2.3.21.1-2 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/ghcr.io/mailcow/dovecot:2.3.21.1-2  ghcr.io/mailcow/dovecot:2.3.21.1-2'

镜像构建历史

# 2026-03-30 14:04:46  0.00B 设置默认要执行的命令
CMD ["/usr/bin/supervisord" "-c" "/etc/supervisor/supervisord.conf"]
                        
# 2026-03-30 14:04:46  0.00B 配置容器启动时运行的命令
ENTRYPOINT ["/docker-entrypoint.sh"]
                        
# 2026-03-30 14:04:46  115.00B 复制新文件或目录到容器中
COPY optimize-fts.sh /usr/local/bin/optimize-fts.sh # buildkit
                        
# 2026-03-30 14:04:46  970.00B 复制新文件或目录到容器中
COPY repl_health.sh /usr/local/bin/repl_health.sh # buildkit
                        
# 2026-03-30 14:04:46  3.05KB 复制新文件或目录到容器中
COPY quota_notify.py /usr/local/bin/quota_notify.py # buildkit
                        
# 2026-03-30 14:04:45  6.46KB 复制新文件或目录到容器中
COPY quarantine_notify.py /usr/local/bin/quarantine_notify.py # buildkit
                        
# 2026-01-28 18:25:50  152.00B 复制新文件或目录到容器中
COPY stop-supervisor.sh /usr/local/sbin/stop-supervisor.sh # buildkit
                        
# 2026-01-28 18:25:50  601.00B 复制新文件或目录到容器中
COPY supervisord.conf /etc/supervisor/supervisord.conf # buildkit
                        
# 2026-01-28 18:25:49  13.37KB 复制新文件或目录到容器中
COPY docker-entrypoint.sh / # buildkit
                        
# 2026-01-28 18:25:49  154.00B 复制新文件或目录到容器中
COPY maildir_gc.sh /usr/local/bin/maildir_gc.sh # buildkit
                        
# 2026-01-28 18:25:49  1.74KB 复制新文件或目录到容器中
COPY sa-rules.sh /usr/local/bin/sa-rules.sh # buildkit
                        
# 2026-01-28 18:25:49  576.00B 复制新文件或目录到容器中
COPY rspamd-pipe-spam /usr/lib/dovecot/sieve/rspamd-pipe-spam # buildkit
                        
# 2026-01-28 18:25:49  575.00B 复制新文件或目录到容器中
COPY rspamd-pipe-ham /usr/lib/dovecot/sieve/rspamd-pipe-ham # buildkit
                        
# 2026-01-28 18:25:49  226.00B 复制新文件或目录到容器中
COPY report-ham.sieve /usr/lib/dovecot/sieve/report-ham.sieve # buildkit
                        
# 2026-01-28 18:25:49  70.00B 复制新文件或目录到容器中
COPY report-spam.sieve /usr/lib/dovecot/sieve/report-spam.sieve # buildkit
                        
# 2026-01-28 18:25:48  5.76KB 复制新文件或目录到容器中
COPY imapsync_runner.pl /usr/local/bin/imapsync_runner.pl # buildkit
                        
# 2026-01-28 18:25:48  774.24KB 复制新文件或目录到容器中
COPY imapsync /usr/local/bin/imapsync # buildkit
                        
# 2026-01-28 18:25:48  1.40KB 复制新文件或目录到容器中
COPY syslog-ng-redis_slave.conf /etc/syslog-ng/syslog-ng-redis_slave.conf # buildkit
                        
# 2026-01-28 18:25:48  1.36KB 复制新文件或目录到容器中
COPY syslog-ng.conf /etc/syslog-ng/syslog-ng.conf # buildkit
                        
# 2026-01-28 18:25:48  821.00B 复制新文件或目录到容器中
COPY clean_q_aged.sh /usr/local/bin/clean_q_aged.sh # buildkit
                        
# 2026-01-28 18:25:48  1.13KB 复制新文件或目录到容器中
COPY trim_logs.sh /usr/local/bin/trim_logs.sh # buildkit
                        
# 2026-01-28 18:25:48  349.61MB 执行命令并创建新的镜像层
RUN |1 GOSU_VERSION=1.19 /bin/sh -c addgroup -g 5000 vmail   && addgroup -g 401 dovecot   && addgroup -g 402 dovenull   && sed -i "s/999/99/" /etc/group   && addgroup -g 999 sogo   && addgroup nobody sogo   && adduser -D -u 5000 -G vmail -h /var/vmail vmail   && adduser -D -G dovecot -u 401 -h /dev/null -s /sbin/nologin dovecot   && adduser -D -G dovenull -u 402 -h /dev/null -s /sbin/nologin dovenull   && apk add --no-cache --update   bash   bind-tools   findutils   envsubst   ca-certificates   curl   coreutils   jq   lua   lua-cjson   lua-socket   lua-sql-mysql   lua5.3-sql-mysql   icu-data-full   mariadb-connector-c   lua-sec   mariadb-dev   glib-dev   gcompat   mariadb-client   perl   perl-dev   perl-ntlm   perl-cgi   perl-crypt-openssl-rsa   perl-utils   perl-crypt-ssleay   perl-data-uniqid   perl-dbd-mysql   perl-dbi   perl-digest-hmac   perl-dist-checkconflicts   perl-encode-imaputf7   perl-file-copy-recursive   perl-file-tail   perl-io-socket-inet6   perl-io-gzip   perl-io-socket-ssl   perl-io-tee   perl-ipc-run   perl-json-webtoken   perl-mail-imapclient   perl-module-implementation   perl-module-scandeps   perl-net-ssleay   perl-package-stash   perl-package-stash-xs   perl-par-packer   perl-parse-recdescent   perl-lockfile-simple   libproc2   perl-readonly   perl-regexp-common   perl-sys-meminfo   perl-term-readkey   perl-test-deep   perl-test-fatal   perl-test-mockobject   perl-test-mock-guard   perl-test-pod   perl-test-requires   perl-test-simple   perl-test-warn   perl-try-tiny   perl-unicode-string   perl-proc-processtable   perl-app-cpanminus   procps   python3   py3-mysqlclient   py3-html2text   py3-jinja2   py3-redis   redis   syslog-ng   syslog-ng-redis   syslog-ng-json   supervisor   tzdata   wget   dovecot   dovecot-dev   dovecot-lmtpd   dovecot-lua   dovecot-ldap   dovecot-mysql   dovecot-sql   dovecot-submissiond   dovecot-pigeonhole-plugin   dovecot-pop3d   dovecot-fts-flatcurve   && arch=$(arch | sed s/aarch64/arm64/ | sed s/x86_64/amd64/)   && wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$arch"   && chmod +x /usr/local/bin/gosu   && gosu nobody true # buildkit
                        
# 2026-01-28 18:25:48  0.00B 设置环境变量 LC_ALL
ENV LC_ALL=C.UTF-8
                        
# 2026-01-28 18:25:48  0.00B 设置环境变量 LANG
ENV LANG=C.UTF-8
                        
# 2026-01-28 18:25:48  0.00B 定义构建参数
ARG GOSU_VERSION=1.19
                        
# 2026-01-28 18:25:48  0.00B 添加元数据标签
LABEL maintainer=The Infrastructure Company GmbH <info@servercow.de>
                        
# 2026-01-28 09:18:43  0.00B 设置默认要执行的命令
CMD ["/bin/sh"]
                        
# 2026-01-28 09:18:43  7.84MB 复制文件或目录到容器中
ADD alpine-minirootfs-3.21.6-x86_64.tar.gz / # buildkit
                        
                    

镜像信息

{
    "Id": "sha256:c24b1c5430d256ce3a8ce9b8cd02c150981a6f3dcad83c5ac0c81b845e784e74",
    "RepoTags": [
        "ghcr.io/mailcow/dovecot:2.3.21.1-2",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/ghcr.io/mailcow/dovecot:2.3.21.1-2"
    ],
    "RepoDigests": [
        "ghcr.io/mailcow/dovecot@sha256:4b351795c1e08f52c6ea5de23054fb7ff94d144ff3263821178cc4f883b6f0e1",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/ghcr.io/mailcow/dovecot@sha256:de16c7066f5e8c3aa595578f1b718b150bfef48b72bce6ef612c4472ad93e81f"
    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2026-03-30T06:04:46.260482612Z",
    "Container": "",
    "ContainerConfig": null,
    "DockerVersion": "",
    "Author": "",
    "Config": {
        "Hostname": "",
        "Domainname": "",
        "User": "",
        "AttachStdin": false,
        "AttachStdout": false,
        "AttachStderr": false,
        "Tty": false,
        "OpenStdin": false,
        "StdinOnce": false,
        "Env": [
            "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
            "LANG=C.UTF-8",
            "LC_ALL=C.UTF-8"
        ],
        "Cmd": [
            "/usr/bin/supervisord",
            "-c",
            "/etc/supervisor/supervisord.conf"
        ],
        "ArgsEscaped": true,
        "Image": "",
        "Volumes": null,
        "WorkingDir": "/",
        "Entrypoint": [
            "/docker-entrypoint.sh"
        ],
        "OnBuild": null,
        "Labels": {
            "maintainer": "The Infrastructure Company GmbH \u003cinfo@servercow.de\u003e"
        }
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 358257576,
    "GraphDriver": {
        "Data": {
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