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一、Linux下安装配置nginx 第一次安装nginx,中间出现的问题一步步解决。 用到的工具secureCRT，连接并登录服务器。 1.1 rz命令，会弹出会话框，选择要上传的nginx压缩包。 #rz 1.2 解压 [root@vw010001135067 ~]# cd /usr/local/ [root@vw010001135067 local]# tar -zvxf nginx-1.10.2.tar.gz 1.3 进入nginx文件夹，执行./configure命令 [root@vw010001135067 local]# cd nginx-1.10.2 [root@vw010001135067 nginx-1.10.2]# ./configure 报错如下： checking for OS + Linux 2.6.32-431.el6.x86_64 x86_64 checking for C compiler ... not found ./configure: error: C compiler cc is not found 出现这个错误。那么就是gcc 包没有安装。 1.3.1 安装gcc 查看gcc [root@vw010001135067 nginx-1.10.2]# whereis gcc gcc: 安装gcc [root@vw010001135067 nginx-1.10.2]# yum -y install gcc 安装成功后再次查看 [root@vw010001135067 nginx-1.10.2]# whereis gcc gcc: /usr/bin/gcc /usr/lib/gcc /usr/libexec/gcc /usr/share/man/man1/gcc.1.gz gcc安装好了。 1.3.2 继续执行./configure [root@vw010001135067 nginx-1.10.2]# ./configure checking for OS + Linux 2.6.32-431.el6.x86_64 x86_64 checking for C compiler ... found ...... checking for PCRE library ... not found checking for PCRE library in /usr/local/ ... not found checking for PCRE library in /usr/include/pcre/ ... not found checking for PCRE library in /usr/pkg/ ... not found checking for PCRE library in /opt/local/ ... not found ./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. 出现如上错误。安装pcre-devel [root@vw010001135067 nginx-1.10.2]# yum install pcre-devel 1.3.3 再次执行./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. 如果有这个错误 那么执行 yum install zlib-devel 1.3.4 执行./configure后没有报错 [root@vw010001135067 nginx-1.10.2]# ./configure checking for OS + Linux 2.6.32-431.el6.x86_64 x86_64 checking for C compiler ... found + using GNU C compiler + gcc version: 4.4.7 20120313 (Red Hat 4.4.7-17) (GCC) ....... Configuration summary + using system PCRE library + OpenSSL library is not used + md5: using system crypto library + sha1: using system crypto library + using system zlib library nginx path prefix: "/usr/local/nginx" nginx binary file: "/usr/local/nginx/sbin/nginx" nginx modules path: "/usr/local/nginx/modules" nginx configuration prefix: "/usr/local/nginx/conf" nginx configuration file: "/usr/local/nginx/conf/nginx.conf" nginx pid file: "/usr/local/nginx/logs/nginx.pid" nginx error log file: "/usr/local/nginx/logs/error.log" nginx http access log file: "/usr/local/nginx/logs/access.log" nginx http client request body temporary files: "client_body_temp" nginx http proxy temporary files: "proxy_temp" nginx http fastcgi temporary files: "fastcgi_temp" nginx http uwsgi temporary files: "uwsgi_temp" nginx http scgi temporary files: "scgi_temp" 1.4 如果你想使用openssl 功能，sha1 功能。 那么安装openssl ，sha1 吧 [root@vw010001135067 nginx-1.10.2]# yum install openssl openssl-devel [root@vw010001135067 nginx-1.10.2]# install perl-Digest-SHA1.x86_64 1.4.1 开启ssl 模块 执行./configure –with-http_ssl_module [root@vw010001135067 nginx-1.10.2]# ./configure --with-http_ssl_module 1.4.2 启用“server+status”页，执行./configure –with-http_stub_status_module [root@vw010001135067 nginx-1.10.2]# ./configure --with-http_stub_status_module 上面两个命令同时启动可以 复制代码 代码如下: [root@vw010001135067 nginx-1.10.2]# ./configure --with-http_stub_status_module --with-http_ssl_module 1.5 上面configure就通过了 执行make 命令，执行make install 命令 [root@vw010001135067 nginx-1.10.2]# make [root@vw010001135067 nginx-1.10.2]# make install 至此，nginx 执行成功了 1.6 配置环境变量 在/etc/profile 中加入配置 打开配置文件 [root@vw010001135067 nginx-1.10.2]# vi /etc/profile 在配置文件中加入 #nginx configure export NGINX_HOME=/usr/local/nginx-1.10.2 export PATH=$PATH:$NGINX_HOME/sbin 我开始像上面填写，结果nginx -v的时候查找不到。注意到上面我的nginx_home配置的地址不对。先找到nginx的安装地址 [root@vw010001135067 nginx-1.10.2]# whereis nginx nginx: /usr/local/nginx 还真是地址写错了，把上面的改成 #nginx configure export NGINX_HOME=/usr/local/nginx export PATH=$PATH:$NGINX_HOME/sbin 编译完保存退出并执行 [root@vw010001135067 nginx-1.10.2]# source /etc/profile 使配置生效。 1.7 查看nginx版本 [root@vw010001135067 nginx]# nginx -v nginx version: nginx/1.10.2 整个过程成功了！ 二、修改nginx.conf 2.1 启动nginx 我的nginx服务在http://10.1.135.67/，配置成功后，现在启动nginx [root@vw010001135067 nginx]# cd /usr/local/nginx [root@vw010001135067 nginx]# nginx -c conf/nginx.conf 启动成功，在浏览器打开http://10.1.135.67/，默认端口号80. 如上图，nginx已经正常工作了。 2.2 配置tomcat服务 现在我的tomcat服务在10.1.29.15，需要通过nginx转发。那么打开nginx.conf，修改配置文件。如下，添加：
#user nobody;
worker_processes 1;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
worker_connections 1024;#最大连接数，默认为512
accept_mutex on; #设置网路连接序列化，防止惊群现象发生，默认为on
multi_accept on; #设置一个进程是否同时接受多个网络连接，默认为off
#use epoll; #事件驱动模型，select|poll|kqueue|epoll|resig|/dev/poll|eventport
}
http {
#文件扩展名与文件类型映射表
include mime.types;
#默认文件类型，默认为text/plain
default_type application/octet-stream;
#自定义格式
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
#combined为日志格式的默认值
access_log logs/access.log main;
#允许sendfile方式传输文件，默认为off，可以在http块，server块，location块
sendfile on;
sendfile_max_chunk 100k; #每个进程每次调用传输数量不能大于设定的值，默认为0，即不设上限。
#tcp_nopush on;
#连接超时时间，默认为75s，可以在http，server，location块。
keepalive_timeout 65;
#gzip on;
upstream upload {
server 10.1.29.15:8080;
}
error_page 404 https://www.baidu.com; #错误页
server {
keepalive_requests 120; #单连接请求上限次数。
listen 80; #监听端口
server_name localhost; #监听地址
#charset koi8-r;
#access_log logs/host.access.log main;
location ~ ^.*?/upload/[^/]*?$ {
proxy_connect_timeout 15;
proxy_send_timeout 15;
proxy_read_timeout 15;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Connection "";
proxy_pass http://upload; #请求转向upload 定义的服务器列表
client_max_body_size 1024m;
}
}
}
配置好后，保存配置文件，并且重启nginx [root@vw010001135067 nginx]# nginx -s reload 在浏览器调用upload项目是否成功 如图能正确访问项目，配置成功！ 以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持极客世界。 |
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