{"Version": "1","Statement": [{"Effect": "Allow","Action": "ecs:*","Resource": ["acs:ecs:*:*:instance/ECS实例ID","acs:ecs:*:*:instance/ECS实例ID"].

查看redis当前key的数量127.0.0.1:6379> info keyspace# Keyspacedb0:keys=2525,expires=0,avg_ttl=0bgsave备份redis db库127.0.0.1:6379> config get dir#获取当前redis备份数据目录1) "dir"2) "/usr/local/redis/data"3. 清理redis

systemd 管理 redis-exporter

redis aof 与 rdb 介绍相关链接1相关连接2相关连接3开启appendonly当前生效127.0.0.1:6379> config get appendonly1) "appendonly"2) "no"127.0.0.1:6379> config set appendonly yes#开启aof持久化127.0.0.1:6379> config set save "

1、下载cmatrix包[root@vpn-wiki yingjian]# wget https://github.com/abishekvashok/cmatrix/archive/refs/tags/1.2.zip2、解压cmatrix包unzip 1.2.zip3、编译安装[root@vpn-wiki yingjian]# cd cmatrix-1.2./configuremake &amp

检查远程连接工具是否为utf-8xshell如图所示2. 检查linux中字符集[root@localhost log]# echo $LANGen_US.UTF-8修改vim /etc/profile #添加该环境变量export LANG=zh_EN.UTF-8修改查看vim编码[root@vpn-wiki scripts]# cat ~/.vimrcset fileencodings=utf

没想到视力下降的如此之快 前面删完yum 又删掉了python注意我的服务器版本为centos 7.9163rpm7.9下载源wget http://mirrors.163.com/centos/7.9.2009/os/x86_64/Packages/python-2.7.5-89.el7.x86_64.rpmrpm -ivh python-2.7.5-89.el7.x86_64.rpm缺少什么依

redis添加不同类型数据127.0.0.1:6379> select 1OK127.0.0.1:6379[1]>mset name yingjian age 22 company feitian country china127.0.0.1:6379[1]> hset user name zhangsan127.0.0.1:6379[1]> lpush list1 123

查看es集群状态curl -XGET -uelastic -p http://172.18.35.144:9200/_cat/health?vcluster ，集群名称status，集群状态 green代表健康；yellow代表分配了所有主分片，但至少缺少一个副本，此时集群数据仍旧完整；red代表部分主分片不可用，可能已经丢失数据。node.total，代表在线的节点总数量node.data，代表