+++++++++++++ 搭建 redis 服务器
安装软件
- [root@localhost ~]# tar -zxf redis-4.0.8.tar.gz
- [root@localhost ~]# cd redis-4.0.8/
- [root@localhost redis-4.0.8]#
- [root@localhost redis-4.0.8]# rpm -q gcc gcc-c++
未安装软件包 gcc
未安装软件包 gcc-c++
- [root@localhost redis-4.0.8]# yum -y install gcc gcc-c++
- [root@localhost redis-4.0.8]# make
- [root@localhost redis-4.0.8]# make install
初始化配置
[root@localhost redis-4.0.8]# ./utils/install_server.sh // 初始化配置
Welcome to the redis service installer
This script will help you easily set up a running redis server
- Please select the redis port for this instance: [6379] // 端口
- Selecting default: 6379
- Please select the redis config file name [/etc/redis/6379.conf] // 主配文件
- Selected default - /etc/redis/6379.conf
- Please select the redis log file name [/var/log/redis_6379.log] // 日志文件
- Selected default - /var/log/redis_6379.log
- Please select the data directory for this instance [/var/lib/redis/6379] // 数据库目录
- Selected default - /var/lib/redis/6379
- Please select the redis executable path [/usr/local/bin/redis-server] // 服务程序所在目录
- Selected config: #配置摘要信息
- Port : 6379
- Config file : /etc/redis/6379.conf
- Log file : /var/log/redis_6379.log
- Data dir : /var/lib/redis/6379
- Executable : /usr/local/bin/redis-server
- Cli Executable : /usr/local/bin/redis-cli // 命令行连接 redis 服务命令
Is this ok? Then press ENTER to go on or Ctrl-C to abort. // 回车完成配置
Copied /tmp/6379.conf => /etc/init.d/redis_6379 // 服务启动脚本
Installing service...
Successfully added to chkconfig!
Successfully added to runlevels 345!
Starting Redis server...
- Installation successful!
- [root@localhost redis-4.0.8]#
启动 redis 服务 (软件安装完成后服务自动运行)
- [root@localhost redis-4.0.8]# /etc/init.d/redis_6379 status
- Redis is running (5341)
- [root@localhost redis-4.0.8]# netstat -utnlp | grep :6379
- tcp 0 0 127.0.0.1:6379 0.0.0.0:* LISTEN 5341/redis-server 1
- [root@localhost redis-4.0.8]#
- [root@localhost redis-4.0.8]# ps -C redis-server
PID TTY TIME CMD
5341 ? 00:00:00 redis-server
[root@localhost redis-4.0.
连接本机 redis 服务
- [root@localhost redis-4.0.8]# redis-cli
- 127.0.0.1:6379> ping
- PONG
- 127.0.0.1:6379> set k1 v1
- OK
- 127.0.0.1:6379> get k1
- "v1"
- 127.0.0.1:6379> SHUTDOWN
- not connected> exit
- [root@localhost redis-4.0.8]#
-------- 配置文件解析 (1)
计量单位
- 93 port 6379
- 70 bind 127.0.0.1
- 102 tcp-backlog 511
- 114 timeout 0
- 131 tcp-keepalive 300
- 137 daemonize yes
日志级别
- 163 # debug (a lot of information, useful for development/testing)
- 164 # verbose (many rarely useful info, but not a mess like the debug level)
- 165 # notice (moderately verbose, what you want in production probably)
- 166 # warning (only very important / critical messages are logged)
- 167 loglevel notice
- 187 databases 16
- 172 logfile /var/log/redis_6379.log
- 533 # maxclients 10000
- 264 dir /var/lib/redis/6379
requirepass foobared 设置登陆密码 设置密码后的登陆方式 AUTH <PASSWORD>
MEMORY MANAGEMENT 内存管理
560 # maxmemory <bytes>
内存清除策略
- 565 # volatile-lru -> Evict using approximated LRU among the keys with an expire set. 最近最少使用 (针对设置了过期时间的 key)
- 566 # allkeys-lru -> Evict any key using approximated LRU. 删除最少使用的 key
- 569 # volatile-random -> Remove a random key among the ones with an expire set. 在设置了过期的 key 里随机移除
- 570 # allkeys-random -> Remove a random key, any key. 随机移除 key
- 571 # volatile-ttl -> Remove the key with the nearest expire time (minor TTL) 移除最近过期的 key
- 572 # noeviction -> Don't evict anything, just return an error on write operations. 不删除 写满时报错
- 591 # maxmemory-policy noeviction 定义使用的策略
- 602 # maxmemory-samples 5 选取模板数据的个数 (针对 lru 和 ttl 策略)
修改密码后如何调用 / etc/init.d/redis_6379 脚本停止服务
给主机 53 的 redis 服务设置连接密码 密码是 123456
- vim /etc/redis/6379.conf
- 501 requirepass 123456
- :wq
- /etc/init.d/redis_6379 stop
- /etc/init.d/redis_6379 start
连接带认证 redis 服务
- [root@db53 ~]# redis-cli
- 127.0.0.1:6379> ping
(error) NOAUTH Authentication required.
- 127.0.0.1:6379> auth 123456
- OK
- 127.0.0.1:6379> ping
- PONG
- 127.0.0.1:6379> quit
- [root@db53 ~]# redis-cli -a 123456
- 127.0.0.1:6379> ping
- PONG
- 127.0.0.1:6379>
- ]# /etc/init.d/redis_6379 stop
- [root@db53 ~]# redis-cli -p 6379 -a 123456 shutdown
- ]# /etc/init.d/redis_6379 start
------ 设置连接密码后如何使用脚本停止 redis 服务
- vim /etc/init.d/redis_6379
- 43 $CLIEXEC -p $REDISPORT -a 123456 shutdown
- :wq
- ]# /etc/init.d/redis_6379 stop
- ++++++++++++++++++++++++++++++
- ]#yum -y install pcre-devel zlib-devel
- ]#tar -zxf nginx-1.12.2.tar.gz
- ]#cd nginx-1.12.2/
- ]# ./configure --prefix=/usr/local/nginx
- ]#make
- ]#make install
- [root@db54 nginx-1.12.2]# ls /usr/local/nginx/
conf html logs sbin
./configure: error: the HTTP rewrite module requires the PCRE library.
- You can either disable the module by using --without-http_rewrite_module
- option, or install the PCRE library into the system, or build the PCRE library
- statically from the source with nginx by using --with-pcre=<path> option.
./configure: error: the HTTP gzip module requires the zlib library.
- You can either disable the module by using --without-http_gzip_module
- option, or install the zlib library into the system, or build the zlib library
- statically from the source with nginx by using --with-zlib=<path> option.
- [root@db54 nginx-1.12.2]# /usr/local/nginx/sbin/nginx
- [root@db54 nginx-1.12.2]# netstat -utnlp | grep :80
- tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 23909/nginx: master
- [root@db54 nginx-1.12.2]#
- [root@db54 nginx-1.12.2]# ps -C nginx
PID TTY TIME CMD
- 23909 ? 00:00:00 nginx
- 23910 ? 00:00:00 nginx
- [root@db54 nginx-1.12.2]#
- 108 yum -y install php-common
- 109 rpm -q php-common
110 rpm -ivh php-fpm-5.4.16-42.el7.x86_64.rpm
- 111 systemctl status php-fpm
- 112 systemctl enable php-fpm
- 113 systemctl start php-fpm
- 114 netstat -utnlp | grep :9000
- [root@db54 lnmp]# systemctl start php-fpm
- [root@db54 lnmp]# netstat -utnlp | grep :9000
- tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 24312/php-fpm:
- mast
- [root@db54 lnmp]#
- ]# vim /usr/local/nginx/conf/nginx.conf
- location ~ .php$ {
- root html;
- fastcgi_pass 127.0.0.1:9000;
- fastcgi_index index.php;
- fastcgi_param SCRIPT_FILENAME $document_root/$fastcgi_script_name;
- include fastcgi_params;
- }
- :wq
- [root@db54 lnmp]# /usr/local/nginx/sbin/nginx -s stop
- [root@db54 lnmp]#
- [root@db54 lnmp]#
- [root@db54 lnmp]# /usr/local/nginx/sbin/nginx
- [root@db54 lnmp]# vim /usr/local/nginx/html/test.php
- <?php
- phpinfo();
- ?>
- [root@db54 lnmp]#
- 13 yum -y install autoconf automake
14 rpm -ivh php-devel-5.4.16-42.el7.x86_64.rpm
1 tar -zxf php-redis-2.2.4.tar.gz
- 2 cd phpredis-2.2.4/
- ]# cd phpredis-2.2.4
- [root@db54 phpredis-2.2.4]# phpize
- Configuring for:
PHP Api Version: 20100412
Zend Module Api No: 20100525
Zend Extension Api No: 220100525
- [root@db54 phpredis-2.2.4]#
- ]# ll /usr/bin/php-config
- ]# ./configure --with-php-config=/usr/bin/php-config
- ]# make
- ]# make install
- [root@db54 phpredis-2.2.4]# make install
- Installing shared extensions: /usr/lib64/php/modules/
- [root@db54 phpredis-2.2.4]#
- [root@db54 phpredis-2.2.4]#
- [root@db54 phpredis-2.2.4]# ls /usr/lib64/php/modules/
curl.so fileinfo.so json.so phar.so redis.so zip.so
- [root@db54 phpredis-2.2.4]#
- [root@db54 phpredis-2.2.4]# vim /etc/php.ini
- 728 extension_dir = "/usr/lib64/php/modules/"
- 729 ; On windows:
- 730 extension = "redis.so"
- :wq
- [root@db54 phpredis-2.2.4]# php -m | grep -i redis
- redis
- ]# systemctl stop php-fpm
- ]# systemctl start php-fpm
+++++++++++ 运行 Redis 服务
45 tar -zxf redis-4.0.8.tar.gz
- 46 cd redis-4.0.8/
- 48 make
- 49 make install
- 51 ./utils/install_server.sh
- [root@db54 redis-4.0.8]# /etc/init.d/redis_6379 status
- Redis is running (32621)
- [root@db54 redis-4.0.8]#
- [root@db54 redis-4.0.8]# redis-cli
- 127.0.0.1:6379> keys *
- (empty list or set)
- 127.0.0.1:6379> quit
- [root@db54 redis-4.0.8]#
- vim /usr/local/nginx/html/lkredis.php
- <?php
- $redis = new redis();
- $redis->connect('127.0.0.1', 6379);
- $redis->set('redistest','666666');
- echo $redis->get('redistest');
- ?>
- :wq
- 254]# http://192.168.4.54/lkredis.php
- [root@db54 redis-4.0.8]# redis-cli
- 127.0.0.1:6379> keys *
- 1) "redistest"
- 127.0.0.1:6379> get redistest
- "666666"
- 127.0.0.1:6379>
来源: http://www.bubuko.com/infodetail-2664417.html