文章目录
Redis单机环境安装
1 下载redis安装包
下载redis安装包
#创建两个目录
mkdir -p /export/software
mkdir -p /export/server
cd /export/software
#服务器执行以下命令下载redis安装包
wget http://download.redis.io/releases/redis-3.2.8.tar.gz
2 解压redis压缩包到指定目录
解压redis
cd /export/software
tar -zxvf redis-3.2.8.tar.gz -C ../server/
3 安装C程序运行环境
执行以下命令安装C程序运行环境
yum -y install gcc-c++
4 安装较新版本的tcl
注意:提供了两种安装方法,任选一种就行
4.1 使用压缩包进行安装
执行以下命令下载tcl安装包
cd /export/software
wget http://downloads.sourceforge.net/tcl/tcl8.6.1-src.tar.gz
解压tcl
tar -zxvf tcl8.6.1-src.tar.gz -C ../server/
进入指定目录
cd ../servers/tcl8.6.1/unix/
./configure make && make install
4.2 在线安装tcl(推荐)
执行以下命令在线安装tcl
yum -y install tcl
5 编译redis
执行以下命令进行编译:
cd /export/server/redis-3.2.8/
make MALLOC=libc
或者使用命令 make 进行编译
make test && make install PREFIX=/export/server/redis-3.2.8
6 修改redis配置文件
执行以下命令修改redis配置文件
cd /export/server/redis-3.2.8/
mkdir -p /export/server/redis-3.2.8/log
mkdir -p /export/server/redis-3.2.8/data
vim redis.conf
# 修改第61行
bind node1.itcast.cn
# 修改第128行
daemonize yes
# 修改第163行
logfile "/export/server/redis-3.2.8/log/redis.log"
# 修改第247行
dir /export/server/redis-3.2.8/data
7 启动redis
执行以下命令启动redis
cd /export/server/ redis-3.2.8/
bin/redis-server redis.conf
8 连接redis客户端
执行以下命令连接redis客户端
cd /export/server/redis-3.2.8/
bin/redis-cli -h 主机名称
9 关闭redis
bin/redis-cli -h 主机名称 shutdown
10 安装时常见的问题
10.1 make: cc:命令未找到,make: *** [adlist.o] 错误 127
解决方法:安装gcc,命令如下:
yum install gcc
10.2 Redis编译错误Killing still running Redis server 4966
错误信息如下:
Killing still running Redis server 4966
Killing still running Redis server 4971
Killing still running Redis server 4976
Killing still running Redis server 4978
Killing still running Redis server 4980
Killing still running Redis server 4983
Killing still running Redis server 4990
Killing still running Redis server 4991
Killing still running Redis server 4998
Killing still running Redis server 5001
Killing still running Redis server 5014
Killing still running Redis server 5134
Killing still running Redis server 5187
Killing still running Redis server 5208
Killing still running Redis server 5224
Killing still running Redis server 5253
Killing still running Redis server 5265
make[1]: *** [test] Error 1
make[1]: Leaving directory `/opt/redis/redis-4.0.2/src'
make: *** [test] Error 2
解决方案:
vim tests/integration/replication-2.tcl
将after 1000修改为after 10000
after是tcl脚本中的命令,表示延迟程序执行或者在后台执行命令。