目录
https://blog.csdn.net/m0_50519965/article/details/116175873?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522165105368516781683938263%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&request_id=165105368516781683938263&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~top_positive~default-1-116175873.142%5Ev9%5Epc_search_result_control_group,157%5Ev4%5Econtrol&utm_term=vmware&spm=1018.2226.3001.41871、配置虚拟机上网
修改配置网卡配置文件
vi /etc/sysconfig/network-scripts/ifcfg-ens33修改 ONBOOT=yes
重启网络服务
systemctl restart network测试
ping qq.com
2、配置静态 IP
之前的网络配置是使用dhcp方式分配ip地址，这种方式会在系统每次联网的时候分配一个ip给我们用，也就是说有可
能系统下次启动的时候ip会变，这样非常不方便我们管理。
配置静态ip首先需要打开网卡配置文件
vi /etc/sysconfig/network-scripts/ifcfg-ens33修改启动协议 BOOTPROTO=static，手动配置 IP
_METHOD="none"
BROWSER_ONLY="no"
BOOTPROTO="static"
DEFROUTE="yes"
IPV4_FAILURE_FATAL="no"
IPV6INIT="yes"
IPV6_AUTOCONF="yes"
IPV6_DEFROUTE="yes"
IPV6_FAILURE_FATAL="no"
IPV6_ADDR_GEN_MODE="stable-privacy"
NAME="ens33"
UUID="86d32c4a-802c-42e0-8f71-b8400c9d3f88"
DEVICE="ens33"
ONBOOT="yes"
IPADDR=192.168.44.101
NETMASK=255.255.255.0
GATEWAY=192.168.44.2
DNS1=8.8.8.8
DNS2=8.8.8.4 接下来重启网络服务
systemctl restart network使用 ifconfig 查看
3、nginx 安装
先到要安装的文件夹下打开终端，然后下载压缩包
wget http://nginx.org/download/nginx-1.21.6.tar.gz解压
tar zxvf nginx-1.18.0.tar.gz安装
./configure --prefix=/usr/local/nginxmakemake install若安装时出现以下报错，需要安装其他插件
1、
checking for OS + Linux 3.10.0-693.el7.x86_64 x86_64 checking for C compiler ... not found ./configure: error: C compiler cc is not found安装gcc
yum install -y gcc2、
./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.安装perl库
yum install -y pcre pcre-devel3、
./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.安装zlib库
yum install -y zlib zlib-devel
4、启动
进入安装好的目录 /usr/local/nginx/sbin
./nginx 启动
./nginx -s stop 快速停止
./nginx -s quit 优雅关闭，在退出前完成已经接受的连接请求
./nginx -s reload 重新加载配置由于此时没有设置防火墙，无法在浏览器上访问
5、防火墙
关闭防火墙
systemctl stop firewalld.service放行端口，nginx 的端口是80
firewall-cmd --zone=public --add-port=80/tcp --permanent重启防火墙
firewall-cmd --reload此时启动 nginx，可以用下面的指令查看是否启动
ps -ef | grep nginx只要有 worker process
然后在浏览器输入自己的 IP(可以用 ifconfig 查看) ，出现下面的界面
6、安装成系统服务
创建服务脚本
vi /usr/lib/systemd/system/nginx.service服务脚本内容
[Unit]
Description=nginx - web server
After=network.target remote-fs.target nss-lookup.target
[Service]
Type=forking
PIDFile=/usr/local/nginx/logs/nginx.pid
ExecStartPre=/usr/local/nginx/sbin/nginx -t -c /usr/local/nginx/conf/nginx.conf
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
ExecQuit=/usr/local/nginx/sbin/nginx -s quit
PrivateTmp=true
[Install]
WantedBy=multi-user.target重新加载系统服务
systemctl daemon-reload启动服务
systemctl start nginx.service7、设置开机启动
systemctl enable nginx.service