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本文丸趣 TV 小編為大家詳細(xì)介紹“docker 如何創(chuàng)建私有鏡像 registry”,內(nèi)容詳細(xì),步驟清晰,細(xì)節(jié)處理妥當(dāng),希望這篇“docker 如何創(chuàng)建私有鏡像 registry”文章能幫助大家解決疑惑,下面跟著丸趣 TV 小編的思路慢慢深入,一起來學(xué)習(xí)新知識(shí)吧。
一、下載 registry 鏡像
[root@localhost ~]# docker pull registry
Using default tag: latest
latest: Pulling from library/registry
c87736221ed0: Pull complete
1cc8e0bb44df: Pull complete
54d33bcb37f5: Pull complete
e8afc091c171: Pull complete
b4541f6d3db6: Pull complete
Digest: sha256:f87f2b82b4873e0651f928dcde9556008314543bd863b3f7e5e8d03b04e117f7
Status: Downloaded newer image for
二、創(chuàng)建鏡像存儲(chǔ)目錄
[root@localhost ~]# mkdir
三、創(chuàng)建鏡像容器
[root@localhost ~]# docker run -itd -v /data/registry:/var/lib/registry -p 80:5000name registry registry
e630985b09af4dedcf81a8dcb80202e591fefefc0a86e8328be70ce0643ab399
# 檢查容器是否創(chuàng)建成功
[root@localhost ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
e630985b09af registry /entrypoint.sh /etc… 23 seconds ago Up 22 seconds 0.0.0.0:80- 5000/tcp registry
# 檢查容器運(yùn)行是否正常,如下顯示說明運(yùn)行正常
[root@localhost ~]# curl http://127.0.0.1/v2/_catalog
{repositories :[]}
四、修改 daemon.json 文件,修改為如下內(nèi)容
[root@localhost ~]# vim /etc/docker/daemon.json
registry-mirrors : [https://wixr8yss.mirror.aliyuncs.com],
insecure-registries :[10.10.0.110:80],
bip : 172.31.0.1/16
}
五、重啟 docker
[root@localhost ~]# systemctl restart docker
六、測(cè)試
# 從官方 pull busybox 鏡像
[root@localhost ~]# docker pull busybox
Using default tag: latest
latest: Pulling from library/busybox
53071b97a884: Pull complete
Digest: sha256:4b6ad3a68d34da29bf7c8ccb5d355ba8b4babcad1f99798204e7abb43e54ee3d
Status: Downloaded newer image for
# 查看當(dāng)前鏡像
[root@localhost ~]# docker image ls
REPOSITORY TAG IMAGE ID CREATED SIZE
busybox latest 64f5d945efcc 5 days ago 1.2MB
registry latest f32a97de94e1 2 months ago 25.8MB
# 為鏡像打 tag
[root@localhost ~]# docker tag busybox:latest 10.10.0.110:80/busybox:v1
# 查看 tag 是否標(biāo)記成功
[root@localhost ~]# docker image ls
REPOSITORY TAG IMAGE ID CREATED SIZE
10.10.0.110/busybox v1 64f5d945efcc 5 days ago 1.2MB
busybox latest 64f5d945efcc 5 days ago 1.2MB
registry latest f32a97de94e1 2 months ago 25.8MB
# 將鏡像推送到私有鏡像倉(cāng)庫(kù)中
[root@localhost ~]# docker push 10.10.0.110:80/busybox:v1
The push refers to repository [10.10.0.110:80/busybox]
d1156b98822d: Pushed
v1: digest: sha256:4fe8827f51a5e11bb83afa8227cbccb402df840d32c6b633b7ad079bc8144100 size: 527
# 測(cè)試?yán)$R像
[root@localhost repositories]# docker pull 10.10.0.110:80/busybox:v1
v1: Pulling from busybox
53071b97a884: Pull complete
Digest: sha256:4fe8827f51a5e11bb83afa8227cbccb402df840d32c6b633b7ad079bc8144100
Status: Downloaded newer image for 10.10.0.110:80/busybox:v1
七、查看當(dāng)前私有倉(cāng)庫(kù)中有哪些鏡像以及鏡像的 tag
[root@localhost repositories]#//10.10.0.110:80/v2/_catalog
{repositories :[ busybox]}
[root@localhost repositories]# curl http://10.10.0.110:80/v2/busybox/tags/list
{name : busybox , tags :[ v1]}
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