docker方式实现redis数据持久化离线安装
保存镜像
root@hello:~# docker pull redis:latest
latest: Pulling from library/redis
a2abf6c4d29d: Already exists
c7a4e4382001: Pull complete
4044b9ba67c9: Pull complete
c8388a79482f: Pull complete
413c8bb60be2: Pull complete
1abfd3011519: Pull complete
Digest: sha256:db485f2e245b5b3329fdc7eff4eb00f913e09d8feb9ca720788059fdc2ed8339
Status: Downloaded newer image for redis:latest
docker.io/library/redis:latest
root@hello:~#
root@hello:~# docker save > redis.tar redis:latest
root@hello:~#
root@hello:~# ll redis.tar
-rw-r--r-- 1 root root 116304384 Mar 30 07:30 redis.tar
root@hello:~#导入镜像
root@hello:~# docker load -i redis.tar
2edcec3590a4: Loading layer [==================================================>] 83.86MB/83.86MB
9b24afeb7c2f: Loading layer [==================================================>] 338.4kB/338.4kB
4b8e2801e0f9: Loading layer [==================================================>] 4.274MB/4.274MB
529cdb636f61: Loading layer [==================================================>] 27.8MB/27.8MB
9975392591f2: Loading layer [==================================================>] 2.048kB/2.048kB
8e5669d83291: Loading layer [==================================================>] 3.584kB/3.584kB
Loaded image: redis:latest创建目录，修改配置
root@hello:~# mkdir /data/redis -p
root@hello:~# mkdir /data/redis/data -p
root@hello:~# cp -p redis.conf /data/redis/
root@hello:~# vim /data/redis/redis.conf修改redis.conf配置文件：
主要配置的如下：
bind 127.0.0.1 #注释掉这部分，使redis可以外部访问
daemonize no#用守护线程的方式启动
requirepass thinekr #给redis设置密码
appendonly yes #redis持久化 默认是no
tcp-keepalive 300 #防止出现远程主机强迫关闭了一个现有的连接的错误 默认是300
启动容器
root@hello:~# docker run -p 6379:6379 --name redis -v /data/redis/redis.conf:/etc/redis/redis.conf -v /data/redis/data:/data -d redis redis-server /etc/redis/redis.conf --appendonly yes
a59d3137a3ade6ec05588e0895d2265aff0e81746ec1847553fef6bd4df59348
root@hello:~#测试
root@hello:~# sudo docker logs redis
1:C 30 Mar 2022 07:36:59.712 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
1:C 30 Mar 2022 07:36:59.712 # Redis version=6.2.6, bits=64, commit=00000000, modified=0, pid=1, just started
1:C 30 Mar 2022 07:36:59.712 # Configuration loaded
1:M 30 Mar 2022 07:36:59.713 * monotonic clock: POSIX clock_gettime
_._
_.-``__ ''-._
_.-`` `. `_. ''-._ Redis 6.2.6 (00000000/0) 64 bit
.-`` .-```. ```\/ _.,_ ''-._
( ' , .-` | `, ) Running in standalone mode
|`-._`-...-` __...-.``-._|'` _.-'| Port: 6379
| `-._ `._ / _.-' | PID: 1
`-._ `-._ `-./ _.-' _.-'
|`-._`-._ `-.__.-' _.-'_.-'|
| `-._`-._ _.-'_.-' | https://redis.io
`-._ `-._`-.__.-'_.-' _.-'
|`-._`-._ `-.__.-' _.-'_.-'|
| `-._`-._ _.-'_.-' |
`-._ `-._`-.__.-'_.-' _.-'
`-._ `-.__.-' _.-'
`-._ _.-'
`-.__.-'
1:M 30 Mar 2022 07:36:59.714 # Server initialized
1:M 30 Mar 2022 07:36:59.714 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.
1:M 30 Mar 2022 07:36:59.715 * Ready to accept connections
root@hello:~#
root@hello:~# redis-cli -h 3.7.191.194 -p 6379
3.7.191.194:6379> auth thinker
OK
3.7.191.194:6379> ping
PONG
3.7.191.194:6379>https://www.oiox.cn/
https://www.chenby.cn/
https://cby-chen.github.io/
https://weibo.com/u/5982474121
https://blog.csdn.net/qq_33921750
https://my.oschina.net/u/3981543
https://www.zhihu.com/people/chen-bu-yun-2
https://segmentfault.com/u/hppyvyv6/articles
https://juejin.cn/user/3315782802482007
https://space.bilibili.com/352476552/article
https://cloud.tencent.com/developer/column/93230
https://www.jianshu.com/u/0f894314ae2c
https://www.toutiao.com/c/user/token/MS4wLjABAAAAeqOrhjsoRZSj7iBJbjLJyMwYT5D0mLOgCoo4pEmpr4A/
CSDN、GitHub、知乎、开源中国、思否、掘金、简书、腾讯云、哔哩哔哩、今日头条、新浪微博、个人博客、全网可搜《小陈运维》
