【问题标题】:You have to remove (or rename) that container to be able to reuse that name [duplicate]您必须删除(或重命名)该容器才能重用该名称 [重复]
【发布时间】:2021-10-27 21:42:09
【问题描述】:

Metasploitable2

sudo docker run --name mymet2 -it tleemcjr/metasploitable2:latest sh -c "/bin/services.sh && bash"

出错了

docker:来自守护进程的错误响应:冲突。容器名称 “/mymet2”已被容器使用 “0a545a9ae45d56909fe081b52f8f2dcad524873ee4de8e73a816d60bad783852”。 您必须删除(或重命名)该容器才能重用它 姓名。请参阅“docker run --help”。

└─$ sudo docker ps -a                                                                                                           125 ⨯
CONTAINER ID        IMAGE                             COMMAND                  CREATED             STATUS                     PORTS                                                NAMES
daa5b8f6fe52        nginx                             "/docker-entrypoint.…"   19 minutes ago      Created                    0.0.0.0:80->80/tcp                                   webserver
c376d4818c32        tleemcjr/metasploitable2          "sh -c '/bin/service…"   2 hours ago         Created                                                                         adro
bfa436743168        tleemcjr/metasploitable2          "sh -c '/bin/service…"   2 hours ago         Created                                                                         mymet1
d8ffd4cf005f        tleemcjr/metasploitable2          "sh -c '/bin/service…"   2 hours ago         Created                                                                         mymet12
e33cf540d3fa        tleemcjr/metasploitable2:latest   "sh -c '/bin/service…"   2 hours ago         Created                                                                         victumb-it
0ea700a7b4ed        raesene/bwapp                     "/run.sh"                46 hours ago        Created                    3306/tcp, 0.0.0.0:8080->80/tcp                       pedantic_banach
e797fef6e719        raesene/bwapp                     "/run.sh"                46 hours ago        Created                    3306/tcp, 0.0.0.0:8080->80/tcp                       amazing_moore
0a545a9ae45d        tleemcjr/metasploitable2:latest   "sh -c '/bin/service…"   6 days ago          Exited (255) 6 days ago                                                         mymet2
2ccb79530870        tleemcjr/metasploitable2:latest   "sh -c '/bin/service…"   8 days ago          Exited (255) 8 days ago                                                         container-name
0973852bd6f1        andresriancho/w3af:latest         "/usr/sbin/sshd -D"      8 days ago          Created                                                                         relaxed_kapitsa
99909b81ba7a        andresriancho/w3af:latest         "/usr/sbin/sshd -D"      8 days ago          Created                                                                         tender_clarke
91602e02f23e        andresriancho/w3af:latest         "/usr/sbin/sshd -D"      8 days ago          Created                                                                         focused_williamson
8c0089ea4194        andresriancho/w3af:latest         "/usr/sbin/sshd -D"      9 days ago          Created                                                                         stupefied_merkle
69d2e0f9d7f7        andresriancho/w3af:latest         "/usr/sbin/sshd -D"      9 days ago          Created                                                                         friendly_hoover
a92a99cc843a        nginx                             "/docker-entrypoint.…"   9 days ago          Exited (255) 8 days ago    0.0.0.0:8084->80/tcp                                 friendly_faraday
d97573916d37        andresriancho/w3af:latest         "/usr/sbin/sshd -D"      9 days ago          Created                                                                         competent_clarke
0ef45548b679        andresriancho/w3af:latest         "/usr/sbin/sshd -D"      9 days ago          Created                                                                         busy_easley
e31e8775a826        andresriancho/w3af:latest         "/usr/sbin/sshd -D"      9 days ago          Created                                                                         dazzling_allen
975416a2318f        andresriancho/w3af:latest         "/usr/sbin/sshd -D"      9 days ago          Created                                                                         intelligent_wiles
2c0bebdce7cf        andresriancho/w3af:latest         "/usr/sbin/sshd -D"      9 days ago          Created                                                                         dazzling_sinoussi
94fb024c9fba        andresriancho/w3af:unstable       "/usr/sbin/sshd -D"      9 days ago          Created                                                                         silly_dhawan
94e38b655cab        andresriancho/w3af:latest         "/usr/sbin/sshd -D"      9 days ago          Created                                                                         distracted_rhodes
64e17ba671ff        andresriancho/w3af:unstable       "/usr/sbin/sshd -D"      9 days ago          Created                                                                         adoring_darwin
56337daabc77        andresriancho/w3af:unstable       "/usr/sbin/sshd -D"      9 days ago          Created                                                                         epic_allen
a8e734ef7ceb        andresriancho/w3af:latest         "/usr/sbin/sshd -D"      9 days ago          Exited (255) 8 days ago    22/tcp, 0.0.0.0:44444->44444/tcp                     charming_curran
c3c24c6bffea        bkimminich/juice-shop             "docker-entrypoint.s…"   9 days ago          Exited (255) 9 days ago    127.10.0.1:80->3000/tcp                              juiceshop
7459ffcf81b4        raesene/bwapp                     "/run.sh"                9 days ago          Exited (255) 9 days ago    127.5.0.1:80->80/tcp, 3306/tcp                       bwapp
1b07b25e9d87        raesene/bwapp                     "/run.sh"                9 days ago          Exited (255) 9 days ago    3306/tcp, 0.0.0.0:8080->80/tcp                       musing_buck
89866cd6c0aa        raesene/bwapp                     "/run.sh"                9 days ago          Exited (255) 9 days ago    3306/tcp, 0.0.0.0:8080->80/tcp                       jolly_fermi
1d09ed02ff6c        raesene/bwapp                     "/run.sh"                9 days ago          Created                                                                         wizardly_tu
4ac43bd87da8        raesene/bwapp                     "/run.sh"                9 days ago          Created                                                                         wonderful_banzai
e23377cb444c        raesene/bwapp                     "/run.sh"                9 days ago          Created                                                                         reverent_kepler
87b01ea8f0f3        raesene/bwapp                     "/run.sh"                9 days ago          Created                                                                         dazzling_ramanujan
e9c5a6804d4d        raesene/bwapp                     "/run.sh"                9 days ago          Exited (255) 9 days ago    0.0.0.0:80->80/tcp, 3306/tcp                         determined_euler
7b1566924992        raesene/bwapp                     "/run.sh"                9 days ago          Created                                                                         optimistic_feistel
4033540f5371        raesene/bwapp                     "/run.sh"                9 days ago          Created                                                                         gracious_bardeen
4aa2430c540f        raesene/bwapp                     "/run.sh"                9 days ago          Created                                                                         crazy_lehmann
7c6a027a3ac0        raesene/bwapp                     "/run.sh"                9 days ago          Created                                                                         trusting_sanderson
9d5b80900227        raesene/bwapp                     "/run.sh"                9 days ago          Created                                                                         heuristic_lumiere
3939529934e1        raesene/bwapp                     "/run.sh"                9 days ago          Created                                                                         musing_haibt
da614c5639b5        raesene/bwapp                     "/run.sh"                9 days ago          Created                                                                         recursing_hopper
a6bb4a836ff4        raesene/bwapp                     "/run.sh"                9 days ago          Created                                                                         nifty_panini
c058214b1966        raesene/bwapp                     "/run.sh"                9 days ago          Created                                                                         strange_goldwasser
60b9ead9dccd        raesene/bwapp                     "/run.sh"                9 days ago          Created                                                                         kind_agnesi
1a15c15650b3        webgoat/goatandwolf               "/bin/sh -c '/bin/ba…"   10 days ago         Exited (255) 9 days ago    127.0.0.1:8080->8080/tcp, 127.0.0.1:9090->9090/tcp   focused_kare
8f42abbc32ba        webgoat/goatandwolf               "/bin/sh -c '/bin/ba…"   10 days ago         Exited (255) 10 days ago   127.0.0.1:8080->8080/tcp, 127.0.0.1:9090->9090/tcp   recursing_kare
21935b06de2b        webgoat/goatandwolf               "/bin/sh -c '/bin/ba…"   10 days ago         Exited (255) 10 days ago   127.0.0.1:8080->8080/tcp, 127.0.0.1:9090->9090/tcp   mystifying_shamir
603f0ff34d1e        webgoat/goatandwolf               "/bin/sh -c '/bin/ba…"   10 days ago         Created                                                                         exciting_ptolemy
c75a6482c9a1        webgoat/goatandwolf               "/bin/sh -c '/bin/ba…"   10 days ago         Exited (255) 10 days ago   127.0.0.1:8080->8080/tcp, 127.0.0.1:9090->9090/tcp   vibrant_cori

会发生什么以及如何解决问题。

【问题讨论】:

    标签: docker


    【解决方案1】:

    当一个容器退出时,它仍然在 docker 系统中。在您删除它之前,您给它的名称将被使用,并且不能用于其他容器。

    您可以使用命令删除停止的容器

    docker container prune 
    

    或者如果你也想清理卷、网络等,你可以这样做

    docker system prune
    

    如果您很少需要访问已停止的容器,您可以养成将--rm 标志添加到docker run 命令的习惯。然后docker停止时会移除容器。

    如果你只想删除单个容器,你可以这样做

    docker rm mymet2
    

    【讨论】:

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