谷粒商城sentine打成镜像

sentinel之前也简单的写过博客：https://www.cnblogs.com/dalianpai/p/12283155.html

项目中是本地启动的，我直接打成镜像，这样用起来方便点，具体如下：

[root@cicd sentinel]# pwd
/wgr/sentinel
[root@cicd sentinel]# ll
total 20640
-rw-r--r-- 1 root root      250 Aug 19 13:20 Dockerfile
-rw-r--r-- 1 root root 21127853 Aug 19 12:32 sentinel-dashboard-1.6.3.jar
[root@cicd sentinel]# cat Dockerfile
FROM java:8
VOLUME /tmp
ADD sentinel-dashboard-1.6.3.jar app.jar
RUN bash -c 'touch /app.jar'
EXPOSE 8889
ENTRYPOINT ["java","-Dserver.port=8889","-Dcsp.sentinel.dashboard.server=localhost:8889","-Dproject.name=sentinel-dashboard","-jar","/app.jar"]
[root@cicd sentinel]#
[root@cicd sentinel]# docker build -f Dockerfile -t sentinel:v1.6.3 .
Sending build context to Docker daemon  21.13MB
Step 1/6 : FROM java:8
 ---> d23bdf5b1b1b
Step 2/6 : VOLUME /tmp
 ---> Using cache
 ---> 548bac3b1023
Step 3/6 : ADD sentinel-dashboard-1.6.3.jar app.jar
 ---> Using cache
 ---> 7c923ddf190d
Step 4/6 : RUN bash -c 'touch /app.jar'
 ---> Using cache
 ---> dd34df514bc2
Step 5/6 : EXPOSE 8889
 ---> Using cache
 ---> 666b71adce7b
Step 6/6 : ENTRYPOINT ["java","-Dserver.port=8889","-Dcsp.sentinel.dashboard.server=localhost:8889","-Dproject.name=sentinel-dashboard","-jar","/app.jar"]
 ---> Running in 55433508e9d6
Removing intermediate container 55433508e9d6
 ---> f9e95128225c
Successfully built f9e95128225c
Successfully tagged sentinel:v1.6.3

root@cicd sentinel]# docker ps -l
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                    NAMES
e98ebbf0082f        f9e95128225c        "java -Dserver.port=…"   3 minutes ago       Up 3 minutes        0.0.0.0:8889->8889/tcp   sharp_shockley
[root@cicd sentinel]# docker update --restart=always e98ebbf0082f
e98ebbf0082f