Nginx 在centos linux 安装、部署完整步骤并测试通过
需要先裝pcre, zlib，前者為了重寫rewrite，后者為了gzip壓縮。
1.選定源碼目錄
選定目錄?/usr/local/
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cd /usr/local/
2.安裝PCRE庫
cd /usr/local/
wget?http://exim.mirror.fr/pcre/pcre-8.02.tar.gz
tar -zxvf pcre-8.02.tar.gz
cd pcre-8.02
./configure && make ?&& make install
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3.安裝zlib庫
cd /usr/local/?
wget?http://zlib.net/zlib-1.2.8.tar.gz
tar -zxvf zlib-1.2.8.tar.gz cd zlib-1.2.8
./configure
make
make install
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4.安裝ssl
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cd /usr/local/
wget?http://www.openssl.org/source/openssl-1.0.1c.tar.gz
tar -zxvf openssl-1.0.1c.tar.gz
./config
make
make install
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5.安裝nginx
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Nginx?一般有兩個版本，分別是穩定版和開發版，您可以根據您的目的來選擇這兩個版本的其中一個，下面是把?Nginx?安裝到?/usr/local/nginx?目錄下的詳細步驟：
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cd /usr/local/
wget?http://nginx.org/download/nginx-1.2.8.tar.gz
tar -zxvf nginx-1.2.8.tar.gz
cd nginx-1.2.8??
./configure?--prefix=/usr/local/nginx?
make
make install
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--with-pcre=/usr/src/pcre-8.21?指的是pcre-8.21?的源碼路徑。
--with-zlib=/usr/src/zlib-1.2.7?指的是zlib-1.2.7?的源碼路徑。
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6.啟動
確保系統的?80?端口沒被其他程序占用，
/usr/local/nginx/sbin/nginx
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檢查是否啟動成功：
netstat -ano|grep 80?有結果輸入說明啟動成功
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打開瀏覽器訪問此機器的?IP，如果瀏覽器出現?Welcome to nginx!?則表示?Nginx?已經安裝并運行成功。
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7.重啟
/usr/local/nginx/sbin/nginx –s reload
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8.修改配置文件
cd /usr/local/nginx/conf
vi nginx.conf
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9.常用配置
#nginx運行用戶和組
user????www www;??
#啟動進程,通常設置成和cpu的數量相等
worker_processes??4;
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#全局錯誤日志及PID文件
pid /var/run/nginx.pid;
error_log? /var/log/nginx/error.log;
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events {
????????#epoll是多路復用IO(I/O Multiplexing)中的一種方式,但是僅用于linux2.6以上內核,可以大大提高nginx的性能
use epoll;
???????????????????#單個后臺worker process進程的最大并發鏈接數
????????worker_connections??10240;
}
#設定http服務器，利用它的反向代理功能提供負載均衡支持
http {
????????include???????mime.types;
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????????default_type??application/octet-stream;
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?????????error_page 400 403 500 502 503 504??/50x.html;
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????????index index.html index.shtml
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????????autoindex off;
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?????????fastcgi_intercept_errors on;
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????????sendfile????????on;
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????????# These are good default values.
????????tcp_nopush??????on;
????????tcp_nodelay?????off;
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????????# output compression saves bandwidth
????????gzip??off;
?????????#gzip_static on;
????????#gzip_min_length??1k;
????????gzip_http_version 1.0;
????????gzip_comp_level 2;
????????gzip_buffers??4 16k;
????????gzip_proxied any;
????????gzip_disable "MSIE [1-6]\.";
????????gzip_types??text/plain text/html text/css application/x-javascript application/xml application/xml+rss text/javascript;
????????#gzip_vary on;
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????????server_name_in_redirect off;
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#設定負載均衡的服務器列表
????????upstream portals {
??????????????????server 172.16.68.134:8082 max_fails=2 fail_timeout=30s;
??????????????????server 172.16.68.135:8082 max_fails=2 fail_timeout=30s;
????????????????????????????server 172.16.68.136:8082 max_fails=2 fail_timeout=30s;
??????????????????server 172.16.68.137:8082 max_fails=2 fail_timeout=30s;
????????}
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????????#upstream overflow {
?????????#???????server 10.248.6.34:8090 max_fails=2 fail_timeout=30s;???????
?????????#???????server 10.248.6.45:8080 max_fails=2 fail_timeout=30s;???????
????????#}
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????????server {
?????????????????????????????????????#偵聽8080端口
????????????????listen???????8080;
????????????????server_name??127.0.0.1;
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???????????????????#403、404頁面重定向地址
???????????????????error_page??403 = http://www.e100.cn/ebiz/other/217/403.html;
???????????????????error_page??404 = http://www.e100.cn/ebiz/other/218/404.html;
???????????????????proxy_connect_timeout??????90;
???????????????????proxy_send_timeout?????????180;
???????????????????proxy_read_timeout?????????180;
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???????????????????proxy_buffer_size 64k;
???????????????????proxy_buffers 4 128k;
???????????????????proxy_busy_buffers_size 128k;
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???????????????????client_header_buffer_size 16k;
???????????????????large_client_header_buffers 4 64k;
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????????????????#proxy_send_timeout?????????3m;
????????????????#proxy_read_timeout?????????3m;
????????????????#proxy_buffer_size??????????4k;
????????????????#proxy_buffers??????????????4 32k;
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????????????????proxy_set_header Host $http_host;
????????????????proxy_max_temp_file_size 0;
????????????????#proxy_hide_header Set-Cookie;
??????????????????
?????????#???????if ($host != 'www.e100.cn' ) {
?????????#????????????????rewrite ^/(.*)$ http://www.e100.cn/$1 permanent;
?????????#???????}
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???????????????location / {
???????????????????????deny all;
???????????????}
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???????????????????location ~ ^/resource/res/img/blue/space.gif {
????????????????????proxy_pass http://tecopera;
???????????????}
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???????????????location = / {
???????????????????rewrite ^(.*)$??/ebiz/event/517.html last;
???????????????}
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?
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???????????????????location = /ebiz/event/517.html {
????????????????????add_header Vary Accept-Encoding;
????????????????????root /data/web/html;
????????????????????expires 10m;
???????????????}
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?
?
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???????????????location = /check.html {
????????????????????root /usr/local/nginx/html/;
????????????????????access_log off;
???????????????}
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???????????????location = /50x.html {
????????????????????root /usr/local/nginx/html/;
????????????????????expires 1m;
????????????????????access_log off;
???????????????}
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?
??????????????location = /index.html {
???????????????????????add_header Vary Accept-Encoding;
#定義服務器的默認網站根目錄位置
????????????????????root /data/web/html/ebiz;
????????????????????expires 10m;
???????????????}
#定義反向代理訪問名稱
???????????????????location ~ ^/ecps-portal/* {
???????????????????# expires 10m;
#重定向集群名稱
????????????????????proxy_pass http://portals;
????????????????????#proxy_pass http://172.16.68.134:8082;
???????????????}
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???????????????????location ~ ^/fetionLogin/* {
???????????????????# expires 10m;
????????????????????proxy_pass http://portals;
????????????????????#proxy_pass http://172.16.68.134:8082;
????????????????}
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???????????????????#location??~ ^/business/* {??????????????????????????????????????????????????????????????????????
????????????????#???# expires 10m;????????????????????????????????????????????????????????????????????????????????
????????????????#????proxy_pass http://172.16.68.132:8088;???????????????????????????????????????????????????????????????????
????????????????#????#proxy_pass http://172.16.68.134:8082;???????????????????????????????????????????????????????
????????????????#}
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???????????????????location ~ ^/rsmanager/* {
????????????????????expires 10m;
????????????????????root /data/web/;
????????????????????#proxy_pass http://rsm;
???????????????}
#定義nginx處理的頁面后綴
???????????????????location ~* (.*)\.(jpg|gif|htm|html|png|js|css)$??{
????????????????????????????root /data/web/html/;
#頁面緩存時間為10分鐘
?????????????????????????expires 10m;
???????????????????}
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#設定查看Nginx狀態的地址?????
???????????????location ~* ^/NginxStatus/ {
????????????????????stub_status on;
????????????????????access_log off;
????????????????????allow 10.1.252.126;
????????????????????allow 10.248.6.49;
????????????????????allow 127.0.0.1;
????????????????????deny all;
???????????????}
?????????#???????error_page???405 =200 @405;
?????????#???????location @405
?????????#???????{
?????????#????????????????proxy_pass http://10.248.6.45:8080;
?????????#???????}??
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???????????????access_log??/data/logs/nginx/access.log combined;
???????????????error_log???/data/logs/nginx/error.log;
????????}
?????????server {
????????????????listen???????8082;
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????????????????server_name??_;
???????????????location = /check.html {
????????????????????root /usr/local/nginx/html/;
????????????????????access_log off;
???????????????}
??????????????????
????????}
?????????server {
???????????????????listen???????8088;
???????????????????server_name??_;
???????????????????location ~ ^/* {
???????????????????root /data/web/b2bhtml/;
???????????????????access_log off;
?????????}????????????????
?????????}
????????server {
????????????????listen???????9082;
????????????????server_name??_;
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????????#????????location ~ ^/resource/* {
????????#????????????expires 10m;
?????????#???????????root /data/web/html/;
?????????#???????}
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????????????????location??/ {
?????????????????????root /data/web/html/sysMaintain/;
???????????????????????if (!-f $request_filename) {
????????????????????????????rewrite ^/(.*)$ /sysMaintain.html last;
???????????????????????????}
????????????????}
????????}
?
}
轉載于:https://www.cnblogs.com/kool/p/6696086.html
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