上節回顧:docker(部署常見應用):docker部署mysqlhtml
# 下載鏡像 docker pull redis:4.0 # 查看下載鏡像 docker images|grep redis # 啓動鏡像
docker run --name my-redis -p 16379:6379 -v /usr/local/workspace/redis/data:/data -d redis:4.0 redis-server --appendonly yesmysql
--name my-redis 啓動後容器名爲 my-redisgit
-p 16379:3306 將容器的 3306 端口映射到主機的 16379 端口redis
-v /usr/local/workspace/redis/data:/data 將主機 /usr/local/workspace/redis/data 目錄掛載到容器的 /datasql
redis-server --appendonly yes 在容器執行redis-server啓動命令,並打開redis持久化配置docker
[root@k8s-master docker]# docker ps|grep redis f9eb2360ed36 redis:4.0 "docker-entrypoint.s?? 5 minutes ago Up 5 minutes 0.0.0.0:16379->6379/tcp my-redis
# 進入redis容器 docker exec -it f9eb2360ed36 bash # 找到redis執行腳本 root@f9eb2360ed36:/usr/local/bin# cd /usr/local/bin/ root@f9eb2360ed36:/usr/local/bin# ls -l total 24528 -rwxrwxr-x 1 root root 374 Jun 11 06:46 docker-entrypoint.sh -rwxr-xr-x 1 root staff 1286720 May 24 2017 gosu -rwxr-xr-x 1 root staff 2628640 Jun 11 06:48 redis-benchmark -rwxr-xr-x 1 root staff 6121232 Jun 11 06:48 redis-check-aof -rwxr-xr-x 1 root staff 6121232 Jun 11 06:48 redis-check-rdb -rwxr-xr-x 1 root staff 2820088 Jun 11 06:48 redis-cli lrwxrwxrwx 1 root staff 12 Jun 11 06:48 redis-sentinel -> redis-server -rwxr-xr-x 1 root staff 6121232 Jun 11 06:48 redis-server # 執行redis-cli命令鏈接到redis中 root@f9eb2360ed36:/usr/local/bin# ./redis-cli # 展現redis信息 127.0.0.1:6379> info # Server redis_version:4.0.14 redis_git_sha1:00000000 redis_git_dirty:0
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