客户端使用redis

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客户端使用 redis-cli 连接 redis 集群?相信很多没有经验的人对此束手无策,为此本文总结了问题出现的原因和解决方法,通过这篇文章希望你能解决这个问题。

具体内容如下:

redis-cli -c -h 127.0.0.1 -p 7001 

127.0.0.1:7001> info 

# Server 

redis_version:4.0.1 

redis_git_sha1:00000000 

redis_git_dirty:0 

redis_build_id:c2421362bb182556 

redis_mode:cluster 

os:Linux 4.8.0-36-generic x86_64 

arch_bits:64 

multiplexing_api:epoll 

atomicvar_api:atomic-builtin 

gcc_version:5.4.0 

process_id:2281 

run_id:52d913baa483a08bb2b9aab5d16722a4dad7682c 

tcp_port:7001 

uptime_in_seconds:105 

uptime_in_days:0 

hz:10 

lru_clock:9441446 

executable:/home/sa/Downloads/redis-4.0.1/src/redis-server 

config_file:/home/sa/Downloads/redis-cluster/7001/redis.conf 

 

# Clients 

connected_clients:1 

client_longest_output_list:0 

client_biggest_input_buf:0 

blocked_clients:0 

 

# Memory 

used_memory:2621712 

used_memory_human:2.50M 

used_memory_rss:13803520 

used_memory_rss_human:13.16M 

used_memory_peak:2622736 

used_memory_peak_human:2.50M 

used_memory_peak_perc:99.96% 

used_memory_overhead:2552496 

used_memory_startup:1437432 

used_memory_dataset:69216 

used_memory_dataset_perc:5.84% 

total_system_memory:2077257728 

total_system_memory_human:1.93G 

used_memory_lua:37888 

used_memory_lua_human:37.00K 

maxmemory:0 

maxmemory_human:0B 

maxmemory_policy:noeviction 

mem_fragmentation_ratio:5.26 

mem_allocator:jemalloc-4.0.3 

active_defrag_running:0 

lazyfree_pending_objects:0 

 

# Persistence 

loading:0 

rdb_changes_since_last_save:0 

rdb_bgsave_in_progress:0 

rdb_last_save_time:1502613566 

rdb_last_bgsave_status:ok 

rdb_last_bgsave_time_sec:0 

rdb_current_bgsave_time_sec:-1 

rdb_last_cow_size:6537216 

aof_enabled:1 

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 

aof_last_cow_size:0 

aof_current_size:0 

aof_base_size:0 

aof_pending_rewrite:0 

aof_buffer_length:0 

aof_rewrite_buffer_length:0 

aof_pending_bio_fsync:0 

aof_delayed_fsync:0 

 

# Stats 

total_connections_received:3 

total_commands_processed:113 

instantaneous_ops_per_sec:1 

total_net_input_bytes:3880 

total_net_output_bytes:15076 

instantaneous_input_kbps:0.04 

instantaneous_output_kbps:0.00 

rejected_connections:0 

sync_full:1 

sync_partial_ok:0 

sync_partial_err:1 

expired_keys:0 

evicted_keys:0 

keyspace_hits:0 

keyspace_misses:0 

pubsub_channels:0 

pubsub_patterns:0 

latest_fork_usec:1563 

migrate_cached_sockets:0 

slave_expires_tracked_keys:0 

active_defrag_hits:0 

active_defrag_misses:0 

active_defrag_key_hits:0 

active_defrag_key_misses:0 

 

# Replication 

role:master 

connected_slaves:1 

slave0:ip=127.0.0.1,port=7004,state=online,offset=140,lag=0 

master_replid:6159bfd6d6502db45adaafd137b094028e532e03 

master_replid2:0000000000000000000000000000000000000000 

master_repl_offset:140 

second_repl_offset:-1 

repl_backlog_active:1 

repl_backlog_size:1048576 

repl_backlog_first_byte_offset:1 

repl_backlog_histlen:140 

 

# CPU 

used_cpu_sys:0.21 

used_cpu_user:0.12 

used_cpu_sys_children:0.00 

used_cpu_user_children:0.00 

 

# Cluster 

cluster_enabled:1 

 

# Keyspace 

127.0.0.1:7001>   

root@ubuntu:/home/sa/Downloads/redis-4.0.1/src# 

看完上述内容,你们掌握客户端使用 redis-cli 连接 redis 集群的方法了吗?如果还想学到更多技能或想了解更多相关内容,欢迎关注丸趣 TV 行业资讯频道,感谢各位的阅读!

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