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Signed-off-by: Kang Huaishuai <khs1994@khs1994.com>
This commit is contained in:
Kang Huaishuai
2020-08-27 23:09:11 +08:00
parent c25c7283cf
commit eac2a57633
5 changed files with 77 additions and 74 deletions
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2
image/dockerfile/copy.md
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@@ -32,3 +32,5 @@ COPY --chown=bin files* /mydir/
COPY --chown=1 files* /mydir/
COPY --chown=10:11 files* /mydir/
```
如果源路径为文件夹，复制的时候不是直接复制该文件夹，而是将文件夹中的内容复制到目标路径。

2
image/dockerfile/user.md
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@@ -18,7 +18,7 @@ RUN [ "redis-server" ]
# 建立 redis 用户，并使用 gosu 换另一个用户执行命令
RUN groupadd -r redis && useradd -r -g redis redis
# 下载 gosu
RUN wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/1.7/gosu-amd64" \
RUN wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/1.12/gosu-amd64" \
&& chmod +x /usr/local/bin/gosu \
&& gosu nobody true
# 设置 CMD，并以另外的用户执行