1、安装
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?? ??如果找不wget请安装,命令:yum -y install wget
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2、安装成功后nginx的几个默认目录
?? ?输入命令: whereis nginx
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?? ? 执行目录:/usr/sbin/nginx
? ? ?模块所在目录:/usr/lib64/nginx/modules
? ? ?配置所在目录:/etc/nginx/
?? ? 默认站点目录:/usr/share/nginx/html
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? ? ?主要配置文件:/etc/nginx/nginx.conf?指向:/etc/nginx/conf.d/default.conf
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?? ? PID目录:/var/run/nginx.pid
?? ? 错误日志:/var/log/nginx/error.log
? ? ?访问日志:/var/log/nginx/access.log
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3、查看nginx状态(未启动前)
?? ?命令1:systemctl status nginx.service ?? ?
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4、启动、停止、重载命令
?? ?systemctl start nginx.service
?? ?systemctl stop nginx.service
?? ?systemctl reload nginx.service
?? ?systemctl status nginx.service
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5、查看nginx的状态及进程与端口(启动后)
? ? 命令1:systemctl status nginx.service
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?? ?以上nginx就已安装成功了!!!
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? ? 命令2:netstat -antp | grep :80(查看80端口被哪个服务占用)or netstat -antpuel??| grep ":22" | grep??-v grep(过虑grep本身)
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? ? 命令3:netstat -antp | grep :(查看所有端口占用情况)
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命令4:ps aux | grep nginx(查看nginx进程运行状态)or ps aux | grep :80 | grep -v grep(过虑grep本身)
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6、杀掉进程命令
? ? a)相关nginx进行全部杀掉:killall -9 nginx??
? ? b)把PID两个进程杀掉:kill -9 pid1 and?kill -9 pid1?
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7、查看版本
? ?命令:nginx -V