一 编译安装nginx
yum -y install gcc gcc-c++ pcre-devel zlib-devel openssl-devel wget http://nginx.org/download/nginx-1.8.1.tar.gz ls -l tar xf nginx-1.8.1.tar.gz cd nginx-1.8.1/ [root@iscsi nginx-1.8.1]# useradd www -s /sbin/nologin -M [root@iscsi nginx-1.8.1]# ./configure --help #查看编译时指定的参数 [root@iscsi nginx-1.8.1]# ./configure --user=www --group=www --prefix=/usr/local/nginx-1.8.1 --with-http_stub_status_module --with-http_ssl_module [root@iscsi nginx-1.8.1]# make && make install
添加nginx模块
[root@iscsi conf]# /usr/local/nginx-1.8.1/sbin/nginx -V nginx version: nginx/1.8.1 built by gcc 4.8.5 20150623 (Red Hat 4.8.5-39) (GCC) built with OpenSSL 1.0.2k-fips 26 Jan 2017 TLS SNI support enabled configure arguments: --user=www --group=www --prefix=/usr/local/nginx-1.8.1 --with-http_stub_status_module --with-http_ssl_module 增加（--with-file-aio --with-http_realip_module） [root@iscsi nginx-1.8.1]# ./configure --user=www --group=www --prefix=/usr/local/nginx-1.8.1 --with-http_stub_status_module --with-http_ssl_module --with-file-aio --with-http_realip_module [root@iscsi nginx-1.8.1]# make ##不要make install，不然就覆盖安装了 [root@iscsi nginx-1.8.1]# ll objs/nginx -rwxr-xr-x. 1 root root 5308752 Apr 23 02:52 objs/nginx [root@iscsi nginx-1.8.1]# cp /usr/local/nginx-1.8.1/sbin/nginx /usr/local/nginx-1.8.1/sbin/nginx.20200423 [root@iscsi nginx-1.8.1]# cp objs/nginx /usr/local/nginx-1.8.1/sbin/nginx cp: overwrite ‘/usr/local/nginx-1.8.1/sbin/nginx’? y [root@iscsi nginx-1.8.1]# /usr/local/nginx-1.8.1/sbin/nginx -t
添加nginx第三方模块
[root@iscsi 1]# tar xf v0.3.0 [root@iscsi 1]# ll nginx_upstream_check_module-0.3.0/ total 244 -rw-rw-r--. 1 root root 0 Oct 2 2014 CHANGES -rw-rw-r--. 1 root root 5483 Oct 2 2014 check_1.2.1.patch -rw-rw-r--. 1 root root 7130 Oct 2 2014 check_1.2.2+.patch -rw-rw-r--. 1 root root 7094 Oct 2 2014 check_1.2.6+.patch -rw-rw-r--. 1 root root 6791 Oct 2 2014 check_1.5.12+.patch -rw-rw-r--. 1 root root 6701 Oct 2 2014 check_1.7.2+.patch -rw-rw-r--. 1 root root 6943 Oct 2 2014 check.patch -rw-rw-r--. 1 root root 749 Oct 2 2014 config drwxrwxr-x. 2 root root 43 Oct 2 2014 doc -rw-rw-r--. 1 root root 1709 Oct 2 2014 nginx-sticky-module.patch drwxrwxr-x. 2 root root 29 Oct 2 2014 nginx-tests -rw-rw-r--. 1 root root 46860 Oct 2 2014 ngx_http_upstream_check_handler.c -rw-rw-r--. 1 root root 3718 Oct 2 2014 ngx_http_upstream_check_handler.h -rw-rw-r--. 1 root root 112230 Oct 2 2014 ngx_http_upstream_check_module.c -rw-rw-r--. 1 root root 529 Oct 2 2014 ngx_http_upstream_check_module.h -rw-rw-r--. 1 root root 2848 Oct 2 2014 ngx_http_upstream_jvm_route_module.patch -rw-rw-r--. 1 root root 11384 Oct 2 2014 README drwxrwxr-x. 6 root root 79 Oct 2 2014 test -rw-rw-r--. 1 root root 3342 Oct 2 2014 upstream_fair.patch drwxrwxr-x. 2 root root 81 Oct 2 2014 util [root@iscsi 1]# cd nginx-1.8.1/ [root@iscsi nginx-1.8.1]# yum install patch -y [root@iscsi nginx-1.8.1]# patch -p1 <../nginx_upstream_check_module-0.3.0/check_1.7.2+.patch patching file src/http/modules/ngx_http_upstream_ip_hash_module.c patching file src/http/modules/ngx_http_upstream_least_conn_module.c patching file src/http/ngx_http_upstream_round_robin.c Hunk #1 succeeded at 9 with fuzz 2. Hunk #2 succeeded at 95 (offset 4 lines). Hunk #3 succeeded at 159 (offset 4 lines). Hunk #4 succeeded at 227 (offset 4 lines). Hunk #5 succeeded at 339 (offset 4 lines). Hunk #6 succeeded at 381 (offset 4 lines). Hunk #7 succeeded at 443 (offset 4 lines). Hunk #8 succeeded at 541 (offset -1 lines). patching file src/http/ngx_http_upstream_round_robin.h [root@iscsi nginx-1.8.1]# ./configure --user=www --group=www --prefix=/usr/local/nginx-1.8.1 --with-http_stub_status_module --with-http_ssl_module --with-file-aio --with-http_realip_module --add-module=../nginx_upstream_check_module-0.3.0 [root@iscsi nginx-1.8.1]# make make[1]: Leaving directory `/home/1/nginx-1.8.1' make -f objs/Makefile manpage make[1]: Entering directory `/home/1/nginx-1.8.1' sed -e "s|%%PREFIX%%|/usr/local/nginx-1.8.1|" -e "s|%%PID_PATH%%|/usr/local/nginx-1.8.1/logs/nginx.pid|" -e "s|%%CONF_PATH%%|/usr/local/nginx-1.8.1/conf/nginx.conf|" -e "s|%%ERROR_LOG_PATH%%|/usr/local/nginx-1.8.1/logs/error.log|" < man/nginx.8 > objs/nginx.8 make[1]: Leaving directory `/home/1/nginx-1.8.1' [root@iscsi nginx-1.8.1]# cp /usr/local/nginx-1.8.1/sbin/nginx /usr/local/nginx-1.8.1/sbin/nginx.202004231 [root@iscsi nginx-1.8.1]# cp objs/nginx /usr/local/nginx-1.8.1/sbin/nginx cp: overwrite ‘/usr/local/nginx-1.8.1/sbin/nginx’? y nginx: the configuration file /usr/local/nginx-1.8.1/conf/nginx.conf syntax is ok nginx: configuration file /usr/local/nginx-1.8.1/conf/nginx.conf test is successful
一部分配置文件
[root@iscsi conf]# cat nginx.conf include /usr/local/nginx/conf/conf.d/*.conf; upstream 8080 { server ip1:8080 weight=1; server ip2:8080 weight=1; check interval=3000 rise=2 fall=2 timeout=1000 type=http; } upstream 8040 { server ip1:8040 weight=1; server ip2:8040 weight=1; check interval=3000 rise=2 fall=2 timeout=1000 ; }
查看启动和访问
[root@iscsi nginx-1.8.1]# /usr/local/nginx-1.8.1/sbin/nginx [root@iscsi nginx-1.8.1]# ps -ef|grep nginx root 43889 1 0 03:07 ? 00:00:00 nginx: master process /usr/local/nginx-1.8.1/sbin/nginx root 43890 43889 0 03:07 ? 00:00:00 nginx: worker process root 43891 43889 0 03:07 ? 00:00:00 nginx: worker process root 43892 43889 0 03:07 ? 00:00:00 nginx: worker process root 43893 43889 0 03:07 ? 00:00:00 nginx: worker process root 43895 38595 0 03:07 pts/3 00:00:00 grep --color=auto nginx [root@iscsi nginx-1.8.1]# lsof -i :8080 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME nginx 43889 root 7u IPv4 105688 0t0 TCP *:webcache (LISTEN) nginx 43890 root 7u IPv4 105688 0t0 TCP *:webcache (LISTEN) nginx 43891 root 7u IPv4 105688 0t0 TCP *:webcache (LISTEN) nginx 43892 root 7u IPv4 105688 0t0 TCP *:webcache (LISTEN) nginx 43893 root 7u IPv4 105688 0t0 TCP *:webcache (LISTEN) [root@iscsi nginx-1.8.1]# firewall-cmd --zone=public --add-port=8080/tcp --permanent success [root@iscsi nginx-1.8.1]# firewall-cmd --reload success [root@iscsi nginx-1.8.1]# curl -I ip1 curl: (7) Failed connect to ip1:80; Connection refused [root@iscsi nginx-1.8.1]# systemctl stop firewalld.service [root@iscsi nginx-1.8.1]# curl -I http://ip1:8080/Server/ HTTP/1.1 200 Server: nginx/1.8.1 Date: Thu, 23 Apr 2020 10:09:27 GMT Content-Type: text/html;charset=UTF-8 Connection: keep-alive Access-Control-Allow-Methods: GET, POST, PUT, OPTIONS Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-Max-Age: 3600 Access-Control-Allow-Headers: Content-Type,X-Requested-With,accept,Origin,Access-Control-Request-Method,Access-Control-Request-Headers,userID,userId,Authentication,authentication,content-type
命令帮助
[root@iscsi nginx-1.8.1]# /usr/local/nginx-1.8.1/sbin/nginx -h nginx version: nginx/1.8.1 Usage: nginx [-?hvVtq] [-s signal] [-c filename] [-p prefix] [-g directives] Options: -?,-h : this help -v : show version and exit -V : show version and configure options then exit -t : test configuration and exit -q : suppress non-error messages during configuration testing -s signal : send signal to a master process: stop, quit, reopen, reload -p prefix : set prefix path (default: /usr/local/nginx-1.8.1/) -c filename : set configuration file (default: conf/nginx.conf) -g directives : set global directives out of configuration file