一、下载准备工作
Nginx安装版本：nginx-1.24.0.tar.gz
Linux环境：先执行这个
yum -y install make zlib zlib-devel gcc-c++ libtool openssl openssl-devel
二、安装nginx
1、把nginx安装包放到/data/nginx下
cd /data/nginx
wget http://nginx.org/download/nginx-1.24.0.tar.gz
2、解压安装包:
tar -xvf nginx-1.24.0.tar.gz
3、可以考虑修改安装包名称:
ls
#改名
mv nginx-1.8.1 nginx
4、进入nginx目录:
cd nginx-1.24.0
5、配置 执行
./configure --prefix=/data/nginx/nginx-1.24.0 --conf-path=/data/nginx/nginx-1.24.0/nginx.conf
6、编译安装
make && make install
三、验证是否安装成功
1、在/data/nginx/nginx-1.24.0/sbin目录执行./nginx 启动nginx
cd sbin
./nginx
修改配置后执行这条命令：
/data/nginx/nginx-1.24.0/sbin/nginx -c /data/nginx/nginx-1.24.0/conf/nginx.conf
2.在浏览器中输入http://ip:80出现如下界面，表示启动成功
四、安装中遇到的问题
1、问题1，执行./configure报错
./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.
解决办法：
执行：yum -y install pcre-devel命令即可
2、
执行./configure报错
./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.
执行yum -y install zlib-devel
3、./nginx 重启时报错
nginx: [alert] could not open error log file: open() "/data/nginx/nginx-1.24.0/logs/error.log" failed (2: No such file or directory)
解决方法：
提示没有这个文件，是因为在nginx目录下没有logs文件夹，创建一个在启动即可
cd /data/nginx/nginx-1.24.0
mkdir logs
cd sbin
./nginx
4、目录为同一级
make[1]: Leaving directory `/data/nginx/nginx-1.24.0'
make -f objs/Makefile install
make[1]: Entering directory `/data/nginx/nginx-1.24.0'
test -d '/data/nginx/nginx-1.24.0' || mkdir -p '/data/nginx/nginx-1.24.0'
test -d '/data/nginx/nginx-1.24.0/sbin' || mkdir -p '/data/nginx/nginx-1.24.0/sbin'
test ! -f '/data/nginx/nginx-1.24.0/sbin/nginx' || mv '/data/nginx/nginx-1.24.0/sbin/nginx' '/data/nginx/nginx-1.24.0/sbin/nginx.old'
cp objs/nginx '/data/nginx/nginx-1.24.0/sbin/nginx'
test -d '/data/nginx/nginx-1.24.0/conf' || mkdir -p '/data/nginx/nginx-1.24.0/conf'
cp conf/koi-win '/data/nginx/nginx-1.24.0/conf'
cp: "conf/koi-win" 与"/data/nginx/nginx-1.24.0/conf/koi-win" 为同一文件
make[1]: *** [install] 错误 1
make[1]: Leaving directory `/data/nginx/nginx-1.24.0'
make: *** [install] 错误 2
这是因为编译安装过一次，再次编译安装时，sbin等文件夹已经存在所以会包这个错误，可以删除该文件夹再次安装，或者忽略该错误
5、
nginx: [error] invalid PID number "" in "/data/nginx/nginx-1.24.0/logs/nginx.pid"
使用/data/nginx/nginx-1.24.0/sbin/nginx -s reload 重新读取配置文件出错
[root@localhost nginx]/data/nginx/nginx-1.24.0/sbin/nginx -s reload
提示 nginx: [error] invalid PID number "" in "/data/nginx/nginx-1.24.0/logs/nginx.pid"
[root@localhost nginx]# cd logs
[root@localhost logs]# ls
access.log error.log nginx-access.log nginx_error.log
果然没有/data/nginx/nginx-1.24.0/logs/nginx.pid 文件
解决方法：用指定文件加载nginx配置文件
[root@localhost nginx]/data/nginx/nginx-1.24.0/sbin/nginx -c /data/nginx/nginx-1.24.0/conf/nginx.conf
搞定！！！