[TOC] ## docker tag 賦值并修改鏡像名[標簽] ## 語法 ``` docker tag SOURCE_IMAGE[:TAG] TARGET_IMAGE[:TAG] ``` ## 實例 ### 給標記 id 打標簽 ``` $ docker tag 0e5574283393 fedora/httpd:version1.0 docker tag demo:v2 demo:v23 ``` ### 給名稱打標簽 ``` > docker images REPOSITORY TAG IMAGE ID CREATED SIZE nginx latest bc9a0695f571 7 days ago 133MB > docker tag nginx nginx:3.0 > docker images REPOSITORY TAG IMAGE ID CREATED SIZE nginx 3.0 bc9a0695f571 7 days ago 133MB ``` 或帶上斜線 ``` > docker tag httpd fedora/httpd:version1.0 ```