docker-compose 部署 Redis 的一些警告 背景 内核参数 overcommit_memory警告 # WARNING Memory overcommit must be enabled! Without it, a background save or replication may fail under low memory condition. Being disabled, it can also cause failures without low memory condition, see https://github.com/...
如果docker run redis时,查看日志发现警告: WARNING overcommit_memoryissetto0!Backgroundsave may fail under low memory condition.Tofixthisissueadd'vm.overcommit_memory = 1'to/etc/sysctl.confandthenrebootorrun the command'sysctl vm.overcommit_memory=1'forthisto take effect. 需要在服务器上执行sysctl ...
如果被禁用,它也可能在没有内存不足的情况下导致故障,请参阅https:///jemalloc/jemalloc/issues/1328.若要解决此问题,请将“vm.overcommit_memory=1”添加到/etc/sysctl.conf,然后重新启动或运行命令“sysctl vm.overommit_memory=1”以使其生效。 redis给出了解决方案,就是在/etc目录下的sysctl.conf文件中添加...
1:M 01 Jan 00:00:00.000 * Module 'system' loaded from /usr/lib/redis/modules/system.so 1:M 01 Jan 00:00:00.000 * Module 'rejson' loaded from /usr/lib/redis/modules/rejson.so 1:M 01 Jan 00:00:00.000 # WARNING overcommit_memory is set to 0! Background save may fail under low...
检查docker日志,输入docker logs redis: C:\WINDOWS\system32>docker logs redis 1:C 04 May 2024 10:16:00.691 # WARNING Memory overcommit must be enabled! Without it, a background save or replication may fail under low memory condition. Being disabled, it can also cause failures without low mem...
二.Docker 安装 Redis 2.1 去Docker镜像仓库 2.2 安装成功 一.前言 我们在实际开发的时候,接受项目时,难免会需要安装及其多的软件,环境,依赖等等,这耗费了我们极大的时间,而且还有很多的软件是不支持Win系统的,这就给我们带来了极大的困难。 我们来分别看一下直接在电脑上安装和在Docker 安装的区别与对比: ...
(THP)support enabledinyour kernel.This will create latency and memory usage issueswithRedis.To fixthisissue run the command'echo never > /sys/kernel/mm/transparent_hugepage/enabled'asroot,and add it to your/etc/rc.localinorder to retain the setting after a reboot.Redis must be restarted ...
dockersearch--limit5redis 3、拉取(下载)镜像 代码语言:shell AI代码解释 dockerpull 某个XXX镜像名字 docker pull 某个XXX镜像名字:TAG docker pull 镜像名字 没有TAG就是最新版 等价于:docker pull 镜像名字:latest 4、查看镜像 代码语言:shell AI代码解释 ...
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'forthis to take effect.1...
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 41…