nginx安装
1:
zlib库
https://jaist.dl.sourceforge.net/project/libpng/zlib/1.2.11/zlib-1.2.11.tar.gz
http://www.zlib.net/
执行命令：
./configure && make && make install
2:
pcre
https://ftp.pcre.org/pub/pcre/pcre2-10.23.tar.gz
ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.41.tar.gz
执行命令：
./configure && make && make install
3:
openssl
yum -y install openssl openssl-devel
4:
nginx
http://nginx.org/download/nginx-1.12.0.tar.gz
http://nginx.org/download/nginx-1.14.0.tar.gz
安装之前务必要先创建目录nginx 否则无法安装
执行命令：
./configure --prefix=/usr/local/nginx （首先创建nginx目录）
make && make install
5:
iptables
#先检查是否安装了iptables
service iptables status
#安装iptables
yum install -y iptables
#升级iptables
yum update iptables
#安装iptables-services
yum install iptables-services
重点:开启80端口
http://www.cnblogs.com/shabake/p/4150160.html
http://www.cnblogs.com/kreo/p/4368811.html
service iptables status 查看iptables状态
service iptables restart iptables服务重启
service iptables stop iptables服务禁用
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sbin/nginx -s reload 无法重启 执行以下命令
/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
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nginx 错误解决方法
yum install -y gcc gcc-c++
http://jingyan.baidu.com/article/a948d651093ff90a2dcd2ee5.html
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1、Bad Request - Invalid Hostname
解决方法：删掉proxy_set_header Host $host; 这行代码
就不会提示 Bad Request - Invalid Hostname
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启动：/usr/local/nginx/sbin/nginx
关闭：/usr/local/nginx/sbin/nginx -s stop
说明：
我的nginx安装在了/usr/local/nginx目录下了
ps -ef|grep nginx