一、Windows 下查看 Redis 版本号1.1 打开 Redis 所在目录启动 redis-server 服务器端进入 Redis 所在目录 C:Program Files edis-latest然后在路径上输入 cmd 后回车即可打开 cmd 窗口打开后路径直接指向【C:Program Files edis-latest】启动 redis-server。C:Program Filesredis-latestredis-server.exe redis.windows.conf _._ _.-__ -._ _.- . _. -._ Redis 3.0.503 (00000000/0) 64 bit .- .-. / _.,_ -._ ( , .- | , ) Running in standalone mode |-._-...- __...-.-._| _.-| Port: 6379 | -._ ._ / _.- | PID: 15932 -._ -._ -./ _.- _.- |-._-._ -.__.- _.-_.-| | -._-._ _.-_.- | http://redis.io -._ -._-.__.-_.- _.- |-._-._ -.__.- _.-_.-| | -._-._ _.-_.- | -._ -._-.__.-_.- _.- -._ -.__.- _.- -._ _.- -.__.- [15932] 05 Jul 11:20:41.064 # Server started, Redis version 3.0.503 [15932] 05 Jul 11:20:41.067 * DB loaded from disk: 0.001 seconds [15932] 05 Jul 11:20:41.067 * The server is now ready to accept connections on port 6379启动后可以看见 Redis 版本号是 Redis 3.0.503。也可以按照下述步骤登录客户端查看。1.2 启动 redis-cli 客户端C:Program Filesredis-latestredis-cli 127.0.0.1:6379 auth 123456 OK1.3 客户端输入info127.0.0.1:6379 info # Server redis_version:3.0.503 redis_git_sha1:00000000 redis_git_dirty:0 redis_build_id:d14575c6134f877 redis_mode:standalone os:Windows arch_bits:64 multiplexing_api:WinSock_IOCP process_id:3348 run_id:02ecd2797e8922e4a9164f37858158b2c51681b2 tcp_port:6379 uptime_in_seconds:109 uptime_in_days:0 hz:10 lru_clock:12823277 config_file:C:Program Filesredis-latestredis.windows.conf # Clients connected_clients:1 client_longest_output_list:0 client_biggest_input_buf:0 blocked_clients:0 # Memory used_memory:693600 used_memory_human:677.34K used_memory_rss:655832 used_memory_peak:693600 used_memory_peak_human:677.34K used_memory_lua:36864 mem_fragmentation_ratio:0.95 mem_allocator:jemalloc-3.6.0 # Persistence loading:0 rdb_changes_since_last_save:0 rdb_bgsave_in_progress:0 rdb_last_save_time:1656990336 rdb_last_bgsave_status:ok rdb_last_bgsave_time_sec:-1 rdb_current_bgsave_time_sec:-1 aof_enabled:0 aof_rewrite_in_progress:0 aof_rewrite_scheduled:0 aof_last_rewrite_time_sec:-1 aof_current_rewrite_time_sec:-1 aof_last_bgrewrite_status:ok aof_last_write_status:ok # Stats total_connections_received:4 total_commands_processed:1 instantaneous_ops_per_sec:0 total_net_input_bytes:163 total_net_output_bytes:139 instantaneous_input_kbps:0.00 instantaneous_output_kbps:0.00 rejected_connections:0 sync_full:0 sync_partial_ok:0 sync_partial_err:0 expired_keys:0 evicted_keys:0 keyspace_hits:0 keyspace_misses:0 pubsub_channels:0 pubsub_patterns:0 latest_fork_usec:0 migrate_cached_sockets:0 # Replication role:master connected_slaves:0 master_repl_offset:0 repl_backlog_active:0 repl_backlog_size:1048576 repl_backlog_first_byte_offset:0 repl_backlog_histlen:0 # CPU used_cpu_sys:0.27 used_cpu_user:0.33 used_cpu_sys_children:0.00 used_cpu_user_children:0.00 # Cluster cluster_enabled:0 # Keyspace db0:keys5,expires0,avg_ttl0从上述结果中的 # Server 结果可知Redis 版本号为 3.0.503。二、Linux 下查看 Redis 版本号Linux 下查看 Redis 版本号有两种方式。2.1 查看服务端版本[testuservm-11-211-41-22 redis]$ redis-server --version Redis server v4.0.8 sha00000000:0 mallocjemalloc-4.0.3 bits64 build4518454c6363c2d8 [testuservm-11-211-41-22 redis]$ redis-server -v Redis server v4.0.8 sha00000000:0 mallocjemalloc-4.0.3 bits64 build4518454c6363c2d82.2 查看客户端版本[testuservm-11-211-41-22 redis]$ redis-cli -v redis-cli 4.0.8 [testuservm-11-211-41-22 redis]$ redis-cli --version redis-cli 4.0.8结果显示Linux 系统的 Redis 版本号是 4.0.8。严格来讲通过 redis-cli 得到的结果应该是 redis-cli 的版本但是 redis-cli 和 redis-server 一般都是从同一套源码编译出的所以应该是一样的。