Linux基本配置（centos_7）

基础命令

• yum
• wget
• tar
• sz/rz

yum install lrzsz

• zip/unzip

yum install zip yum install unzip

• git

yum -y install git

 

#配置用户名与邮箱
git config --global user.name "yourname"
git config --global user.email "youremail"

 

 

 

基础语言/usr/local/languages

 

• go

wget https://dl.google.com/go/go1.14.linux-amd64.tar.gz
tar -zxvf go1.14.linux-amd64.tar.gz
mkdir gopath
#配置环境变量，见文件详情

 

• java

wget https://download.oracle.com/otn/java/jdk/8u241-b07/1f5b5a70bf22433b84d0e960903adac8/jdk-8u241-linux-x64.tar.gz?AuthParam=1584250180_36a6458a2b11880c19853cda2aa9a7e2
tar -zxvf jdk-8u241-linux-x64.tar.gz?AuthParam=1584250180_36a6458a2b11880c19853cda2aa9a7e2
#配置环境变量，见文件详情

 

• python

wget https://www.python.org/ftp/python/3.6.6/Python-3.6.6.tgz
tar -zxvf Python-3.6.6.tgz mv Python-3.6.6 python-3.6.6 cd python-3.6.6
yum install -y gcc patch libffi-devel python-devel zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel ./configure --prefix=/usr/local/languages/python-3.6.6
make
make install
#配置环境变量，见文件详情
ln -s /usr/local/languages/python-3.6.6/bin/python3.6 /usr/local/bin/python3

 

　　配置文件 

vim /etc/profile 
#把下面的内容跟新进去
source /etc/profile

 

#go
#安装目录
export GOROOT=/usr/local/languages/go
export PATH=${GOROOT}/bin:$PATH
#工作目录
export GOPATH=/usr/local/languages/gopath
export PATH=${GOPATH}/bin:$PATH
#java
JAVA_HOME=/usr/local/languages/jdk1.8.0_241
JRE_HOME=/usr/local/languages/jdk1.8.0_241/jre
CLASS_PATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib
PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin
export JAVA_HOME JRE_HOME CLASS_PATH PATH
#python
export PYTHON_HOME=/usr/local/languages/python-3.6.6
export PATH=$PYTHON_HOME/bin:$PATH

 

 

工具 /usr/local/tools

• mysql

wget https://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-5.7.24-linux-glibc2.12-x86_64.tar.gz
tar -zxvf mysql-5.7.24-linux-glibc2.12-x86_64.tar.gz 
#咱去阿里云买个吧好么

 

• redis

wget http://download.redis.io/releases/redis-5.0.8.tar.gz
tar -zxvf redis-5.0.8.tar.gz cd redis-5.0.8
make
cd src
make install
cp -r mkreleasehdr.sh redis-benchmark redis-check-aof redis-check-rdb redis-cli redis-server ../bin/
cd ../bin
./redis-serve ../redis.conf

　　redis 命令

#登录redis，修改配置文件
./redis-cli -h 127.0.0.1
#修改redis的守护进程为no ，不启用
127.0.0.1:6379> config set daemonize "no"
OK
#修改redis的保护模式为no，不启用
127.0.0.1:6379> config set protected-mode "no"
OK
#修改redis的端口
127.0.0.1:6379> config set port "9000"
OK
#修改redis只读
127.0.0.1:6379> config set slave-read-only "slave-read-only yes"
OK