013 源码安装（Nginx&php为例）

yum安装Nginx

http://nginx.org/en/linux_packages.html#RHEL-CentOS

[root@web1 ~]# cat > /etc/yum.repos.d/nginx.repo <<EOF
[nginx-stable]
name=nginx stable repo
baseurl=http://nginx.org/packages/centos/7/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true

[root@web1 ~]# yum clean all
[root@web1 ~]# yum makecache
[root@web1 ~]# yum install nginx -y

Nginx源码编译安装

#下载
[root@web02 ~]# cd /opt/
[root@web02 opt]# wget http://nginx.org/download/nginx-1.19.10.tar.gz

#解压
[root@web02 opt]# tar xf nginx-1.19.10.tar.gz

#进去
[root@web02 opt]# cd nginx-1.19.10/
[root@web02 nginx-1.19.10]# ll
total 780
drwxr-xr-x 6 1001 1001    326 Apr 26 09:54 auto
-rw-r--r-- 1 1001 1001 310993 Apr 13 23:14 CHANGES
-rw-r--r-- 1 1001 1001 474560 Apr 13 23:14 CHANGES.ru
drwxr-xr-x 2 1001 1001    168 Apr 26 09:54 conf
-rwxr-xr-x 1 1001 1001   2590 Apr 13 23:13 configure
drwxr-xr-x 4 1001 1001     72 Apr 26 09:54 contrib
drwxr-xr-x 2 1001 1001     40 Apr 26 09:54 html
-rw-r--r-- 1 1001 1001   1397 Apr 13 23:13 LICENSE
drwxr-xr-x 2 1001 1001     21 Apr 26 09:54 man
-rw-r--r-- 1 1001 1001     49 Apr 13 23:13 README
drwxr-xr-x 9 1001 1001     91 Apr 26 09:54 src

#检查
[root@web02 nginx-1.19.10]# ./configure

#安装依赖
./configure: error: the HTTP rewrite module requires the PCRE library.
[root@web02 nginx-1.19.10]# yum install pcre pcre-devel -y
[root@web02 nginx-1.19.10]# ./configure

#出现如下界面成功
Configuration summary
  + using system PCRE library
  + OpenSSL library is not used
  + using system zlib library

  nginx path prefix: "/usr/local/nginx"
  nginx binary file: "/usr/local/nginx/sbin/nginx"
  nginx modules path: "/usr/local/nginx/modules"
  nginx configuration prefix: "/usr/local/nginx/conf"
  nginx configuration file: "/usr/local/nginx/conf/nginx.conf"
  nginx pid file: "/usr/local/nginx/logs/nginx.pid"
  nginx error log file: "/usr/local/nginx/logs/error.log"
  nginx http access log file: "/usr/local/nginx/logs/access.log"
  nginx http client request body temporary files: "client_body_temp"
  nginx http proxy temporary files: "proxy_temp"
  nginx http fastcgi temporary files: "fastcgi_temp"
  nginx http uwsgi temporary files: "uwsgi_temp"
  nginx http scgi temporary files: "scgi_temp"

#自定义安装
./configure --user=www --group=www --prefix=/usr/local/nginx-1.19.10   --with-stream    --with-mail        --with-http_perl_module      --without-http_gzip_module     --with-http_ssl_module

#安装
[root@web02 nginx-1.19.10]# make -j && make install
#做软链接
[root@web02 local]# ln -s nginx-1.19.10/ nginx

#添加环境变量
[root@web02 local]# vim /etc/profile.d/HJBL.sh
export NGINX_HOME=/usr/local/nginx
PATH=$PATH:$NGINX_HOME/sbin
export PATH
[root@web02 local]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/usr/local/nginx/sbin:/usr/local/nginx/sbin

#测试&检查
[root@web02 local]# nginx -t
nginx: the configuration file /usr/local/nginx-1.19.10/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx-1.19.10/conf/nginx.conf test is successful

[root@web02 local]# nginx
[root@web02 local]# netstat -tunlp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name    
tcp        0      0 0.0.0.0:928             0.0.0.0:*               LISTEN      1387/sshd           
tcp        0      0 0.0.0.0:111             0.0.0.0:*               LISTEN      1051/rpcbind        
tcp        0      0 0.0.0.0:80              0.0.0.0:*               LISTEN      14913/nginx: master

php源码编译安装

下载5.6.4版本（和python一样，3.6永远的神）

# 环境准备
yum -y install libxml2 libxml2-devel openssl openssl-devel curl-devel libjpeg-devel libpng-devel freetype-devel libmcrypt-devel libzip-devel pcre-devel
#下载php源码包到opt目录，然后解压
[root@web03 ~]# cd /opt
[root@web03 opt]# wget https://www.php.net/distributions/php-5.6.40.tar.gz
[root@web03 opt]# tar -xf php-5.6.40.tar.gz 
[root@web03 opt]# cd php-5.6.40/ls 
#检查系统配置，并指定安装模块与用户
[root@web03 php-5.6.40]# ./configure --prefix=/usr/local/php7 
--with-config-file-path=/usr/local/php7/etc 
--with-config-file-scan-dir=/usr/local/php7/etc/php.d --enable-mysqlnd 
--with-mysqli 
--with-pdo-mysql 
--enable-fpm 
--with-fpm-user=nginx 
--with-fpm-group=nginx 
--with-gd 
--with-iconv 
--with-zlib 
--enable-xml 
--enable-shmop 
--enable-sysvsem 
--enable-inline-optimization 
--enable-mbregex 
--enable-mbstring 
--enable-ftp --with-openssl 
--enable-pcntl 
--enable-sockets 
--with-xmlrpc 
--enable-zip 
--enable-soap 
--without-pear 
--with-gettext 
--enable-session 
--with-curl 
--with-jpeg-dir 
--with-freetype-dir 
--enable-opcache
#编译并安装
[root@web03 ~]# make -j && make install  #性能大约要3G内存,CPU两核的时候建议分开,先执行make,后install,才可以成功
# 复制ini文件
cp php.ini-production /usr/local/php7/etc/php.ini
# 配置fpm
cd /usr/src/php-7.0.0/sapi/fpm

cp init.d.php-fpm /etc/init.d/php-fpm

chmod +x /etc/init.d/php-fpm

chkconfig --add php-fpm

chkconfig php-fpm on
# 启动服务
/etc/init.d/php-fpm start
#加入环境变量
[root@web03 ~]# vim /etc/profile
PATH=$PATH:/usr/local/php/sbin
export PATH

使用systemctl管理

[root@web3 system]# ln -s #做软链接
[root@web3 system]# cat /usr/lib/systemd/system/nginx.service 
[Unit]
Description=nginx - high performance web server
Documentation=http://nginx.org/en/docs/
After=network-online.target remote-fs.target nss-lookup.target
Wants=network-online.target

[Service]
Type=forking
ExecStart=/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
ExecReload=/usr/local/nginx/sbin/nginx -s reload
ExecStop=/usr/local/nginx/sbin/nginx -s stop


[Install]
WantedBy=multi-user.target


[root@web3 system]# systemctl daemon-reload

#php的system管理
[root@web03 ~]# systemctl start php-fpm
#通常源码安装无法直接用systemctl启动所以运行以下代码：
[root@web03 ~]# vi /lib/systemd/system/php-fpm.service
[Unit]
Description=php-fpm
After=network.target
[Service]
Type=forking
ExecStart=/usr/local/php/sbin/php-fpm
ExecStop=/bin/pkill -9 php-fpm
PrivateTmp=true
[Install]
WantedBy=multi-user.target
#添加完成以后保存，使用systemctl list-unit-files --type=service查看有没有php-fpm.service
#如果没有就是用systemctl daemon-reload重新加载，在使用以上命令查看

#添加开机自启 
systemctl enable php-fpm.service
[root@web03 ~]# systemctl start php-fpm