1、编译工具和库文件的安装
cd /usr/local/src
yum -y install make zlib zlib-devel gcc-c++ libtool openssl openssl-devel
2、PCRE 安装
下载地址 ftp.pcre.org/pub/pcre/ 下载最新版（2021.9.28）pcre-8.45.tar.gz即可，pcre2似乎失败了
cd /usr/local/src
wget https://ftp.pcre.org/pub/pcre/pcre-8.45.tar.gz
tar zxvf pcre-8.45.tar.gz
cd pcre-8.45
./configure --prefix=/usr/local/pcre
make && make install
3、Nginx 安装
下载地址 nginx.org/en/download… 下载最新版（2021.9.28）nginx-1.20.1.tar.gz即可 Stable version
cd /usr/local/src
wget https://nginx.org/download/nginx-1.20.1.tar.gz
tar zxvf nginx-1.20.1.tar.gz
cd nginx-1.20.1
./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-pcre=/usr/local/src/pcre-8.45
make && make install
4、node安装
下载地址nodejs.org/zh-cn/downl… 下载最新版（2021.9.28）node-v14.17.6
cd /usr/local/src
wget https://nodejs.org/dist/v14.17.6/node-v14.17.6-linux-x64.tar.xz
xz -d node-v14.17.6-linux-x64.tar.xz
tar xvf node-v14.17.6-linux-x64.tar
mv node-v14.17.6-linux-x64 /usr/local
cd /usr/local/
mv node-v14.17.6-linux-x64 node
5、环境变量设置
vim /etc/profile
#文件末尾加如下代码
export PATH=$PATH:/usr/local/nginx/sbin:/usr/local/node/bin
source /etc/profile
6、生成SSH key
ssh-keygen -t rsa -C "xxx@xx.com"
#将key添加至gitlab个人账号 SSH-key中
cat /root/.ssh/id_rsa.pub
