--bigkeys Sample Redis keys looking for big keys. --hotkeys Sample Redis keys looking for hot keys. only works when maxmemory-policy is *lfu. --scan List all keys using the SCAN command.获取服务器所有的键 --pattern <pat> Useful with --scan to specify a SCAN pattern. 正则表达式 用于s...
如果Redis 正在运行,CLI 将返回PONG。 基础操作 一旦成功登录到 Redis CLI,用户可以使用多种命令进行数据操作。以下是几种常见的命令: 设置键值 使用SET命令设置键值对: SET key1"value1" 1. 获取键值 使用GET命令获取键值: GET key1 1. 删除键 使用DEL命令删除指定的键: DEL key1 1. 列出所有键 使用KEYS...
redis-cli del `redis-cli keys "key*"` 获得键值的数据类型type 返回值可能是这五种类型(string,hash,list,set,zset) 注意:redis不区分命令大小写 2.redis的help命令 "help @<group>" to get a list of commands in <group> "help <command>" for help on <command> "help <tab>" to get a list...
redis-cli --scan --pattern '*:12345*' (Note: when using --eval the comma separates KEYS[] from ARGV[] items) When no command is given, redis-cli starts in interactive mode. Type "help" in interactive mode for information on available commands and settings. 1. 2. 3. 4. 5. 6. 7...
Attach to a cluster with reds-cli -c -h redis-1 Issues command: "keys *" You will only receive the keys that are stored on the attached node. The command should probably query one host from each slot. If you have a single master with n slaves, it's probably fine. But if your cl...
执行以下命令就可以扫描 redis 实例中 bigkey 的分布情况,以 key 类型维度输出结果: $ redis-cli -h 127.0.0.1 -p 6379 --bigkeys -i 0.01 [00.00%] Biggest string found so far ... [98.23%] Biggest string found so far --- summary --- Sampled 829675 keys in the keyspace! Total key ...
keys命令是作为dangerous命令的,所以我们新建的这个用户将不能使用keys命令 测试 现在用demo用户登录 [root@p-ktcstcpgl02 logs]# redis-cli -c -p 7379 127.0.0.1:7379> auth demo HiRedis OK 127.0.0.1:7379> keys a (error) NOPERM User demo has no permissions to run the 'keys' command > get a...
3)"user default on #eb1c66c230df28518559872a792755e1bd7558cb35d58ae9c52689b3dc9ef335 ~* &* +@all" 但是,当我们在另一个终端用这个 atu 用户获取一个 key 的值的时候失败了。显示如下: 127.0.0.1:37382> get name(error)NOPERM this user has no permissions to access one of the keys used as...
redis-cli 5.0.14 To get help about Redis commands type: "help @<group>" to get a list of commands in <group> "help <command>" for help on <command> "help <tab>" to get a list of possible help topics "quit" to exit To set redis-cli preferences: ...
默认情况下,Sentinel 使用TCP端口 26379 运行(请注意,6379 是普通的 Redis 端口)。Sentinel 接受使用 Redis 协议的命令,因此您可以使用redis-cli或任何其他未修改的 Redis 客户端来与 Sentinel 对话。并且可以直接查询 Sentinel 以从其角度检查受监控 Redis 实例的状态,查看它知道的其他 Sentinel,等等。