自建私有仓库，无法正确获取docker pull 语句

docker pull fk.gcr.io/alpine/alpine@sha256:de78803598bc4c940fc4591d412bffe488205d5d953f94751c6308deeaaa7eb8

无法正确取得版本:

docker pull fk.gcr.io/alpine/alpine:3.10.4

先进入容器： [root@BTI-Test ~]#docker ps

CONTAINER ID        IMAGE                                COMMAND                  CREATED             STATUS                 PORTS                       NAMES

1cbef3da2d5e        goharbor/nginx-photon:v2.0.2         "nginx -g 'daemon of…"   2 weeks ago         Up 2 weeks (healthy)   0.0.0.0:80->8080/tcp        nginx
79335a516026        goharbor/harbor-jobservice:v2.0.2    "/harbor/entrypoint.…"   2 weeks ago         Up 2 weeks (healthy)                               harbor-jobservice
6b63cbfaf18d        goharbor/harbor-core:v2.0.2          "/harbor/entrypoint.…"   2 weeks ago         Up 2 weeks (healthy)                               harbor-core
afba1e8044fc        goharbor/registry-photon:v2.0.2      "/home/harbor/entryp…"   2 weeks ago         Up 2 weeks (healthy)   5000/tcp                    registry
f46e8a12766e        goharbor/harbor-db:v2.0.2            "/docker-entrypoint.…"   2 weeks ago         Up 2 weeks (healthy)   5432/tcp                    harbor-db
86329b3976f5        goharbor/redis-photon:v2.0.2         "redis-server /etc/r…"   2 weeks ago         Up 2 weeks (healthy)   6379/tcp                    redis
c4474fba065f        goharbor/harbor-registryctl:v2.0.2   "/home/harbor/start.…"   2 weeks ago         Up 2 weeks (healthy)                               registryctl
b7b7437cfbc1        goharbor/harbor-portal:v2.0.2        "nginx -g 'daemon of…"   2 weeks ago         Up 2 weeks (healthy)   8080/tcp                    harbor-portal
6debb09577ad        goharbor/harbor-log:v2.0.2           "/bin/sh -c /usr/loc…"   2 weeks ago         Up 2 weeks (healthy)   127.0.0.1:1514->10514/tcp   harbor-log

[root@BTI-Test ~]#docker exec -it b7b7437cfbc1 /bin/bash

进入容器：

nginx [ /usr/share/nginx/html ]$ ls -l

total 8216

-rw-r--r-- 1 root root  149395 2020-07-28 09:43 3rdpartylicenses.txt
-rw-r--r-- 1 root root   11347 2020-07-28 09:27 LICENSE
-rw-r--r-- 1 root root  375069 2020-07-28 09:43 dark-theme.css
-rw-r--r-- 1 root root    7455 2020-07-28 09:43 favicon.ico
drwxr-xr-x 3 root root      18 2020-07-28 09:43 i18n
drwxr-xr-x 2 root root     191 2020-07-28 09:43 images
-rw-r--r-- 1 root root     856 2020-07-28 09:43 index.html
-rw-r--r-- 1 root root  389660 2020-07-28 09:43 light-theme.css
-rw-r--r-- 1 root root 5602989 2020-07-28 09:43 main.656e3dacf990c7f767fe.js
-rw-r--r-- 1 root root   71509 2020-07-28 09:43 polyfills-es5.c04cfdffe6ecc730c69c.js
-rw-r--r-- 1 root root    1440 2020-07-28 09:43 runtime.9ad22a88fcc70a015907.js
-rw-r--r-- 1 root root  860407 2020-07-28 09:43 scripts.f4c015c4300c31a9a23c.js
-rw-r--r-- 1 root root     203 2020-07-28 09:43 setting.json
-rw-r--r-- 1 root root  532512 2020-07-28 09:43 styles.1405c69f42cb171461e4.css
-rw-r--r-- 1 root root  153239 2020-07-28 09:34 swagger.json
-rw-r--r-- 1 root root  175030 2020-07-28 09:27 swagger.yaml
-rw-r--r-- 1 root root   29399 2020-07-28 09:34 swagger2.json
-rw-r--r-- 1 root root   13548 2020-07-28 09:34 swagger3.json

[root@BTI-Test ~]#find / -name main.656e3dacf990c7f767fe.js

/root/main.656e3dacf990c7f767fe.js /var/lib/docker/overlay2/9c38e4727b85294933d95fea58d38f1ed5c2bf6cbb96ba86b7d994355c0cfdaa/diff/usr/share/nginx/html/main.656e3dacf990c7f767fe.js /var/lib/docker/overlay2/d1af8b5eac055540aee7cfaaa642c84ab265caf33303f196452e12d5011a2cfd/merged/usr/share/nginx/html/main.656e3dacf990c7f767fe.js

做好备份

[root@BTI-Test ~]#cp /var/lib/docker/overlay2/d1af8b5eac055540aee7cfaaa642c84ab265caf33303f196452e12d5011a2cfd/merged/usr/share/nginx/html/main.656e3dacf990c7f767fe.js /var/lib/docker/overlay2/d1af8b5eac055540aee7cfaaa642c84ab265caf33303f196452e12d5011a2cfd/merged/usr/share/nginx/html/main.656e3dacf990c7f767fe.js.bak

[root@BTI-Test ~]#vi /var/lib/docker/overlay2/d1af8b5eac055540aee7cfaaa642c84ab265caf33303f196452e12d5011a2cfd/merged/usr/share/nginx/html/main.656e3dacf990c7f767fe.js

搜索字符

• artifactPullCommand

将下面字符

t.type === e.type && (e.pullCommand = t.pullCommand + " " + n.registryUrl + "/" + n.projectName + "/" + n.repoName + "@" + e.digest)

更改为：

t.type===e.type&&(e.pullCommand=t.pullCommand+" "+n.registryUrl+"/"+n.projectName+"/"+n.repoName+":"+e.tags[0].name)