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Update image

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khs1994
2017-12-03 10:27:05 +08:00
parent 6dc994c19c
commit 1ceb07e7f0
3 changed files with 22 additions and 22 deletions
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14
image/multistage-builds.md
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@@ -120,9 +120,9 @@ $ ./build.sh
```bash
$ docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
go/helloworld 2 f7cf3465432c 22 seconds ago 6.47MB
go/helloworld 1 f55d3e16affc 2 minutes ago 295MB
REPOSITORY TAG IMAGE ID CREATED SIZE
go/helloworld 2 f7cf3465432c 22 seconds ago 6.47MB
go/helloworld 1 f55d3e16affc 2 minutes ago 295MB
```
### 使用多阶段构建
@@ -168,10 +168,10 @@ $ docker build -t go/helloworld:3 .
```bash
$ docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
go/helloworld 3 d6911ed9c846 7 seconds ago 6.47MB
go/helloworld 2 f7cf3465432c 22 seconds ago 6.47MB
go/helloworld 1 f55d3e16affc 2 minutes ago 295MB
REPOSITORY TAG IMAGE ID CREATED SIZE
go/helloworld 3 d6911ed9c846 7 seconds ago 6.47MB
go/helloworld 2 f7cf3465432c 22 seconds ago 6.47MB
go/helloworld 1 f55d3e16affc 2 minutes ago 295MB
```
很明显使用多阶段构建的镜像体积小，同时也完美解决了上边提到的问题。