客戶端使用redis

164次閱讀

共計 3133 個字符，預計需要花費 8 分鐘才能閱讀完成。

自動寫代碼機器人，免費開通

客戶端使用 redis-cli 連接 redis 集群？相信很多沒有經驗的人對此束手無策，為此本文總結了問題出現的原因和解決方法，通過這篇文章希望你能解決這個問題。

具體內容如下：

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#