redis3.05安装

#yum -y install gcc

#cd /usr/local/src

#tar -zxvf redis-3.0.5.tar.gz

#cd redis-3.05/

#make PREFIX=/usr/local/redis install  将redis安装在/usr/local/redis目录下

#cp /usr/local/src/redis-3.0.5/utils/redis_init_script  /etc/init.d/redis(redis启动脚本)

#cp /usr/local/src/redis-3.0.5/redis.conf  /etc/redis.conf

#cd /usr/local/redis

启动redis：

[root@ELK2 redis]# ./bin/redis-server &

[1] 7226

[root@ELK2 redis]# 7226:C 13 Apr 02:06:13.822 # Warning: no config file specified, using the default config. In order to specify a config file use ./bin/redis-server /path/to/redis.conf

7226:M 13 Apr 02:06:13.824 * Increased maximum number of open files to 10032 (it was originally set to 1024).

                _._                                                 

           _.-``__ ''-._                                             

      _.-``    `.  `_.  ''-._           Redis 3.0.7 (00000000/0) 64 bit

  .-`` .-```.  ```\/    _.,_ ''-._                                   

 (    '      ,       .-`  | `,    )     Running in standalone mode

 |`-._`-...-` __...-.``-._|'` _.-'|     Port: 6379

 |    `-._   `._    /     _.-'    |     PID: 7226

  `-._    `-._  `-./  _.-'    _.-'                                   

 |`-._`-._    `-.__.-'    _.-'_.-'|                                 

 |    `-._`-._        _.-'_.-'    |           http://redis.io       

  `-._    `-._`-.__.-'_.-'    _.-'                                   

 |`-._`-._    `-.__.-'    _.-'_.-'|                                 

 |    `-._`-._        _.-'_.-'    |                                 

  `-._    `-._`-.__.-'_.-'    _.-'                                   

      `-._    `-.__.-'    _.-'                                       

          `-._        _.-'                                           

              `-.__.-'                                               

 

7226:M 13 Apr 02:06:13.826 # WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128.

7226:M 13 Apr 02:06:13.826 # Server started, Redis version 3.0.7

7226:M 13 Apr 02:06:13.826 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.

7226:M 13 Apr 02:06:13.826 # WARNING you have Transparent Huge Pages (THP) support enabled in your kernel. This will create latency and memory usage issues with Redis. To fix this issue run the command 'echo never > /sys/kernel/mm/transparent_hugepage/enabled' as root, and add it to your /etc/rc.local in order to retain the setting after a reboot. Redis must be restarted after THP is disabled.

7226:M 13 Apr 02:06:13.826 * DB loaded from disk: 0.000 seconds

7226:M 13 Apr 02:06:13.826 * The server is now ready to accept connections on port 6379

 

[root@ELK2 redis]# bin/redis-cli

127.0.0.1:6379>

 

使用redis-cli --raw进入redis即可显示中文

[root@ELK2 redis]# bin/redis-cli --raw

127.0.0.1:6379> set raw "中文显示"

OK

127.0.0.1:6379> get raw

中文显示

 

 

查看远程Redis服务器的版本：bin/redis-cli -h 192.168.1.111 info

 

[root@ELK2 redis]# bin/redis-cli info

# Server

redis_version:3.0.7

redis_git_sha1:00000000

redis_git_dirty:0

redis_build_id:60b2a2de75226b64

redis_mode:standalone

os:Linux 2.6.32-573.22.1.el6.x86_64 x86_64

arch_bits:64

multiplexing_api:epoll

gcc_version:4.4.7

process_id:7226

run_id:1f65f36242c9d3e5cdbd43e968074d5afb02ca3e

tcp_port:6379

uptime_in_seconds:6

uptime_in_days:0

hz:10

lru_clock:866587

config_file:

 

# Clients

connected_clients:1

client_longest_output_list:0

client_biggest_input_buf:0

blocked_clients:0

 

# Memory

used_memory:815912

used_memory_human:796.79K

used_memory_rss:7983104

used_memory_peak:815912

used_memory_peak_human:796.79K

used_memory_lua:36864

mem_fragmentation_ratio:9.78

mem_allocator:jemalloc-3.6.0

 

# Persistence

loading:0

rdb_changes_since_last_save:0

rdb_bgsave_in_progress:0

rdb_last_save_time:1460484373

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:1

total_commands_processed:0

instantaneous_ops_per_sec:0

total_net_input_bytes:14

total_net_output_bytes:0

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:0.01

used_cpu_user:0.01

used_cpu_sys_children:0.00

used_cpu_user_children:0.00

 

# Cluster

cluster_enabled:0

 

# Keyspace