nginx安装配置集成weblogic（20131107更新红色背景内容）
发布时间：2015-03-02 23:09:11
简介
Nginx（发音同 engine x）是一款轻量级的Web 服务器/反向代理服务器及电子邮件（IMAP/POP3）代理服务器，并在一个BSD-like 协议下发行。由俄罗斯的程序设计师Igor Sysoev所开发，供俄国大型的入口网站及搜索引擎Rambler（俄文：Рамблер）使用。其特点是占有内存少，并发能力强，事实上nginx的并发能力确实在同类型的网页服务器中表现较好，中国大陆使用nginx网站用户有：新浪、网易、 腾讯等。
官网：http://nginx.org/cn/
一、 yum配置
1. 将光盘内容拷贝到/mnt/redhat5.5目录下
[root@localhost redhat5.5]# cp -fr /media/RHEL_5.5\ x86_64\ DVD/* /mnt/redhat5.5 #把光盘未见拷贝至root根目录下的mnt文件下的redhat5.5中
2. 检查是否安装createrepo（linux下的创建仓库的软件包）
[root@localhost redhat5.5]# rpm -qa |grep createrepo #如果装了显示版本号；未装则结果为空
1)安装createrepo
[root@localhost redhat5.5]# cd Server/
[root@localhost Server]# pwd
/mnt/redhat5.5/Server
[root@localhost Server]# rpm -ivh ./createrepo-0.4.11-3.el5.noarch.rpm
warning: ./createrepo-0.4.11-3.el5.noarch.rpm: Header V3 DSA signature: NOKEY, key ID 37017186
Preparing... ########################################### [100%]
1:createrepo ########################################### [100%]
[root@localhost Server]#
检查安装结果
[root@localhost Server]# rpm -qa |grep createrepo
createrepo-0.4.11-3.el5
3. 创建YUM仓库
[root@localhost Server]# createrepo -g /mnt/redhat5.5/Server/repodata/comps-rhel5-server-core.xml /mnt/redhat5.5/Server
[root@localhost Server]# createrepo -g /mnt/redhat5.5/VT/repodata/comps-rhel5-vt.xml /mnt/redhat5.5/VT/
[root@localhost Server]# createrepo -g /mnt/redhat5.5/Cluster/repodata/comps-rhel5-cluster.xml /mnt/redhat5.5/Cluster/
[root@localhost Server]#createrepo -g /mnt/redhat5.5/ClusterStorage/repodata/comps-rhel5-cluster-st.xml /mnt/redhat5.5/ClusterStorage/
4. 创建本地yum客户端的repo文件
[root@localhost yum.repos.d]# cd /etc/yum.repos.d/
[root@localhost yum.repos.d]# vi local.repo
内容如下：
[local]
name=hntl
baseurl=file:///mnt/redhat5.5/Server
gpgcheck=0
enabled=1
[VT]
name=VT
baseurl=file:///mnt/redhat5.5/VT
gpgcheck=0
[Cluster]
name= Cluster
baseurl=file:///mnt/redhat5.5/Cluster
gpgcheck=0
[CS]
name= ClusterStorage
baseurl=file:///mnt/redhat5.5/ClusterStorage
gpgcheck=0
5. Yum 安装验证
[root@localhost yum.repos.d]# yum install samba
以下命令自己学习
1.使用YUM查找软件包命令：yum search 2.列出所有可安装的软件包命令：yum list3.列出所有可更新的软件包命令：yum list updates4.列出所有已安装的软件包命令：yum list installed5.列出所有已安装但不在 Yum Repository 內的软件包命令：yum list extras6.列出所指定的软件包命令：yum list 7.使用YUM获取软件包信息命令：yum info 8.列出所有软件包的信息命令：yum info9.列出所有可更新的软件包信息命令：yum info updates10.列出所有已安裝的软件包信息命令：yum info installed11.列出所有已安裝但不在 Yum Repository 內的软件包信息命令：yum info extras12.列出软件包提供哪些文件命令：yum provides 六、清除YUM缓存yum会把下载的软件包和header存储在cache中，而不会自动删除。如果我们觉得它们占用了磁盘空间，可以使用yum clean指令进行清除，更精确的用法是yum clean headers清除header，yum clean packages清除下载的rpm包，yum clean all一股脑儿端1.清除缓存目录(/var/cache/yum)下的软件包命令：yum clean packages2.清除缓存目录(/var/cache/yum)下的 headers命令：yum clean headers3.清除缓存目录(/var/cache/yum)下旧的 headers命令：yum clean oldheaders4.清除缓存目录(/var/cache/yum)下的软件包及旧的headers命令：yum clean, yum clean all (= yum clean packages; yum clean oldheaders)
二、 nginx 安装
nginx安装依赖pcre、zlib两个包，安装包的版本为：nginx-1.2.8(统一安装最新版本的nginx即1.4.3版本)、pcre-8.30、zlib-1.2.7
下载地址分别为：
http://nginx.org/en/download.html
ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/
http://zlib.net/zlib-1.2.7.tar.gz
1. 选定源码目录
可以是任何目录，本文选定的是/usr/local/src，将上述安装包上传至/usr/local/src文件夹下。
[root@localhost src]# cd /usr/local/src
[root@localhost src]# pwd
/usr/local/src
2. 安装PCRE库
使用下面命令下载编译和安装 PCRE 包：
[root@localhost src]# tar -zxvf pcre-8.30.tar.gz
pcre-8.30/
pcre-8.30/doc/
pcre-8.30/doc/html/
pcre-8.30/doc/html/pcre16.html
pcre-8.30/doc/html/pcre_assign_jit_stack.html
pcre-8.30/doc/html/pcre.html
pcre-8.30/doc/html/pcreperform.html
pcre-8.30/doc/html/pcrepartial.html
pcre-8.30/doc/html/pcreunicode.html
.
.
.
.
[root@localhost src]# cd pcre-8.30
[root@localhost pcre-8.30]# ./configure
[root@localhost pcre-8.30]# make
[root@localhost pcre-8.30]# make install
输出结果的后几行如下，注意输出过程是否报错
.
.
.
make[3]: Leaving directory `/usr/local/src/pcre-8.30'
make[2]: Leaving directory `/usr/local/src/pcre-8.30'
make[1]: Leaving directory `/usr/local/src/pcre-8.30'
3. 安装zlib库
使用下面命令下载编译和安装 zlib包：
[root@localhost src]# cd /usr/local/src
[root@localhost src]# tar -zxvf zlib-1.2.7.tar.gz
[root@localhost src]# cd zlib-1.2.7
[root@localhost zlib-1.2.7]# ./configure
[root@localhost zlib-1.2.7]# pwd
/usr/local/src/zlib-1.2.7
[root@localhost zlib-1.2.7]# ./configure
[root@localhost zlib-1.2.7]# make
[root@localhost zlib-1.2.7]# make install
输出结果的后几行如下，注意输出过程是否报错
.
.
.
chmod 644 /usr/local/share/man/man3/zlib.3
cp zlib.pc /usr/local/lib/pkgconfig
chmod 644 /usr/local/lib/pkgconfig/zlib.pc
cp zlib.h zconf.h /usr/local/include
chmod 644 /usr/local/include/zlib.h /usr/local/include/zconf.h
4. 安装ssl
（某些vps默认没装ssl，需要手动安装,或者按照下面附录1.2的方法)
Openssl openssl-devel
[root@localhost nginx-1.2.8]# yum -y install openssl openssl-devel
5. 安装nginx
Nginx 一般有两个版本，分别是稳定版和开发版，可以根据您的目的来选择这两个版本的其中一个，下面是把 Nginx 安装到 /usr/local/nginx 目录下的详细步骤：
[root@localhost src]# tar -zxvf nginx-1.2.8.tar.gz
[root@localhost src]# cd nginx-1.2.8
[root@localhost nginx-1.2.8]# ./configure --sbin-path=/usr/local/nginx/nginx --conf-path=/usr/local/nginx/nginx.conf --pid-path=/usr/local/nginx/nginx.pid --with-http_ssl_module --with-pcre=/usr/local/src/pcre-8.30 --with-zlib=/usr/local/src/zlib-1.2.7
运行结果最后几行如下，注意过程是否报错
.
.
.
Configuration summary
+ using PCRE library: /usr/local/src/pcre-8.30
+ using system OpenSSL library
+ md5: using OpenSSL library
+ sha1: using OpenSSL library
+ using zlib library: /usr/local/src/zlib-1.2.7
nginx path prefix: "/usr/local/nginx"
nginx binary file: "/usr/local/nginx/nginx"
nginx configuration prefix: "/usr/local/nginx"
nginx configuration file: "/usr/local/nginx/nginx.conf"
nginx pid file: "/usr/local/nginx/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"
[root@localhost nginx-1.2.8]# make
objs/src/http/modules/ngx_http_upstream_least_conn_module.o \
objs/src/http/modules/ngx_http_upstream_keepalive_module.o \
objs/ngx_modules.o \
-lpthread -lcrypt /usr/local/src/pcre-8.30/.libs/libpcre.a -lssl -lcrypto -ldl /usr/local/src/zlib-1.2.7/libz.a
make[1]: Leaving directory `/usr/local/src/nginx-1.2.8'
make -f objs/Makefile manpage
make[1]: Entering directory `/usr/local/src/nginx-1.2.8'
sed -e "s|%%PREFIX%%|/usr/local/nginx|" \
-e "s|%%PID_PATH%%|/usr/local/nginx/nginx.pid|" \
-e "s|%%CONF_PATH%%|/usr/local/nginx/nginx.conf|" \
-e "s|%%ERROR_LOG_PATH%%|/usr/local/nginx/logs/error.log|" \
< man/nginx.8 > objs/nginx.8
make[1]: Leaving directory `/usr/local/src/nginx-1.2.8'
[root@localhost nginx]# make install
6. 服务启停
启动
[root@localhost nginx]# cd /usr/local/nginx/
[root@localhost nginx]#./nginx
停止
[root@localhost nginx]# cd /usr/local/nginx/
[root@localhost nginx]#./nginx -s stop
重新启动
[root@localhost nginx]# cd /usr/local/nginx/
[root@localhost nginx]#./nginx –s reload
查看状态
[root@localhost nginx]# ps -ef|grep nginx
root 7425 1 0 13:38 ? 00:00:00 nginx: master process ./nginx
nobody 7460 7425 0 13:42 ? 00:00:00 nginx: worker process
nobody 7461 7425 0 13:42 ? 00:00:00 nginx: worker process
nobody 7462 7425 0 13:42 ? 00:00:00 nginx: worker process
nobody 7463 7425 0 13:42 ? 00:00:00 nginx: worker process
root 7465 4683 0 13:42 pts/1 00:00:00 grep nginx
7. 安装成功验证
默认端口为80，在IE中输入服务IP地址，页面显示如下图，表明安装成功
8. Nginx配置（修改nginx.conf中的 配置如下，然后上传至/usr/local/nginx目录下即可）
user root;
worker_processes 10;
#error_log logs/error.log;
error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
worker_rlimit_nofile 65535;
events {
worker_connections 65535;
}
http {
include mime.types;
default_type application/octet-stream;
#log_format main '$remote_addr - $remote_user [$time_local] "$request" '
# '$status $body_bytes_sent "$http_referer" '
# '"$http_user_agent" "$http_x_forwarded_for"';
#access_log logs/access.log main;
sendfile on;
server_names_hash_bucket_size 128;
server_tokens off;
client_header_buffer_size 32k;
large_client_header_buffers 4 32k;
client_max_body_size 16m;
tcp_nopush on;
keepalive_timeout 60;
tcp_nodelay on;
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 64k;
fastcgi_buffers 4 64k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 128k;
fastcgi_intercept_errors on;
gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.0;
gzip_comp_level 2;
gzip_types text/plain application/x-javascript text/css application/xml;
gzip_vary on;
server {
listen 80;
server_name 192.168.232.131;
default_type 'text/html';
charset utf-8;
#access_log logs/host.access.log main;
location / {
root /weblogic/apps/cms;
index /publish/html/main/index.html;
client_max_body_size 10m;
client_body_buffer_size 128k;
proxy_connect_timeout 90;
proxy_send_timeout 90;
proxy_read_timeout 90;
proxy_buffer_size 4k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;
}
location ~ ^/.*\.(jsp|do){
proxy_pass http://192.168.232.131:8080;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_buffer_size 4k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;
proxy_max_temp_file_size 512m;
}
location ~ ^/(WEB-INF)/ {
deny all;
}
#error_page 404 http://www.sh.sgcc.com.cn/404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /404.html;
location = /404.html {
root html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# proxy_pass http://127.0.0.1;
#}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ \.php$ {
# root html;
# fastcgi_pass 127.0.0.1:9000;
# fastcgi_index index.php;
# fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
# include fastcgi_params;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
}
# another virtual host using mix of IP-, name-, and port-based configuration
#
#server {
# listen 8000;
# listen somename:8080;
# server_name somename alias another.alias;
# location / {
# root html;
# index index.html index.htm;
# }
#}
# HTTPS server
#
#server {
# listen 443;
# server_name localhost;
# ssl on;
# ssl_certificate cert.pem;
# ssl_certificate_key cert.key;
# ssl_session_timeout 5m;
# ssl_protocols SSLv2 SSLv3 TLSv1;
# ssl_ciphers HIGH:!aNULL:!MD5;
# ssl_prefer_server_ciphers on;
# location / {
# root html;
# index index.html index.htm;
# }
#}
}
}
}
检查配置结果有无错误
[root@localhost nginx]# cd /usr/local/nginx/
[root@localhost nginx]# ./nginx -t -c ./nginx.conf
nginx: the configuration file /usr/local/nginx/./nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/./nginx.conf test is successful
重新启动
[root@localhost nginx]# cd /usr/local/nginx/
[root@localhost nginx]#./nginx –s reload
测试配置结果：http:// 192.168.72.130/（如果发生页面乱码的情况，先清除浏览器的缓存，再重新访问）
正常显示结果为网站首页地址
测试集成结果：http://192.168.72.130/test_license_info.jsp
显示结果为license信息
9. 升级
查看服务状态及进程
[root@localhost local]# ps -ef|grep nginx
root 7425 1 0 13:38 ? 00:00:00 nginx: master process ./nginx
root 8083 7425 0 14:47 ? 00:00:00 nginx: worker process
root 8084 7425 0 14:47 ? 00:00:00 nginx: worker process
root 8085 7425 0 14:47 ? 00:00:00 nginx: worker process
root 8086 7425 0 14:47 ? 00:00:00 nginx: worker process
root 8512 4683 0 15:36 pts/1 00:00:00 grep nginx
查看原始版本
[root@localhost local]# nginx/nginx -V
nginx version: nginx/1.2.8
built by gcc 4.1.2 20080704 (Red Hat 4.1.2-48)
TLS SNI support disabled
configure arguments: --sbin-path=/usr/local/nginx/nginx --conf-path=/usr/local/nginx/nginx.conf --pid-path=/usr/local/nginx/nginx.pid --with-http_ssl_module --with-pcre=/usr/local/src/pcre-8.30 --with-zlib=/usr/local/src/zlib-1.2.7
上传新版本至/usr/local目录，解压编译
[root@localhost local]# tar -zxvf nginx-1.4.3.tar.gz
[root@localhost local]# cd nginx-1.4.3
[root@localhost nginx-1.4.3]# ./configure --sbin-path=/usr/local/nginx/nginx --conf-path=/usr/local/nginx/nginx.conf --pid-path=/usr/local/nginx/nginx.pid --with-http_ssl_module --with-pcre=/usr/local/src/pcre-8.30 --with-zlib=/usr/local/src/zlib-1.2.7
………
Configuration summary
+ using PCRE library: /usr/local/src/pcre-8.30
+ using system OpenSSL library
+ md5: using OpenSSL library
+ sha1: using OpenSSL library
+ using zlib library: /usr/local/src/zlib-1.2.7
nginx path prefix: "/usr/local/nginx"
nginx binary file: "/usr/local/nginx/nginx"
nginx configuration prefix: "/usr/local/nginx"
nginx configuration file: "/usr/local/nginx/nginx.conf"
nginx pid file: "/usr/local/nginx/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"
[root@localhost nginx-1.4.3]# make
………..
objs/ngx_modules.o \
-lpthread -lcrypt /usr/local/src/pcre-8.30/.libs/libpcre.a -lssl -lcrypto -ldl /usr/local/src/zlib-1.2.7/libz.a
make[1]: Leaving directory `/usr/local/nginx-1.4.3'
make -f objs/Makefile manpage
make[1]: Entering directory `/usr/local/nginx-1.4.3'
sed -e "s|%%PREFIX%%|/usr/local/nginx|" \
-e "s|%%PID_PATH%%|/usr/local/nginx/nginx.pid|" \
-e "s|%%CONF_PATH%%|/usr/local/nginx/nginx.conf|" \
-e "s|%%ERROR_LOG_PATH%%|/usr/local/nginx/logs/error.log|" \
< man/nginx.8 > objs/nginx.8
make[1]: Leaving directory `/usr/local/nginx-1.4.3'
注意：此时一定不要make install
[root@localhost nginx-1.4.3]# mv /usr/local/nginx/nginx /usr/local/nginx/nginx1103
[root@localhost nginx-1.4.3]# cp objs/nginx /usr/local/nginx/nginx
[root@localhost nginx-1.4.3]# cd ../nginx
回原目录执行升级
[root@localhost nginx]# cd /usr/local/nginx-1.4.3
[root@localhost nginx-1.4.3]# make upgrade
/usr/local/nginx/nginx -t
nginx: the configuration file /usr/local/nginx/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/nginx.conf test is successful
kill -USR2 `cat /usr/local/nginx/nginx.pid`
sleep 1
test -f /usr/local/nginx/nginx.pid.oldbin
kill -QUIT `cat /usr/local/nginx/nginx.pid.oldbin`
查看进程状态，此时处于新老进程交接任务状态。
[root@localhost nginx-1.4.3]# ps -ef|grep nginx
root 14061 1 0 15:56 ? 00:00:00 nginx: master process ./nginx
root 14062 14061 1 15:56 ? 00:00:02 nginx: master process ./nginx
root 14063 14061 1 15:56 ? 00:00:01 nginx: master process ./nginx
root 14064 14061 1 15:56 ? 00:00:01 nginx: master process ./nginx
root 14065 14061 2 15:56 ? 00:00:02 nginx: master process ./nginx
root 14085 4683 1 15:58 pts/1 00:00:00 grep nginx
此时新进程已经开始工作。
[root@localhost nginx-1.4.3]# ps -ef|grep nginx
root 14061 1 0 15:56 ? 00:00:00 nginx: master process ./nginx
root 14062 14061 1 15:56 ? 00:00:02 nginx: worker process
root 14063 14061 1 15:56 ? 00:00:02 nginx: worker process
root 14064 14061 1 15:56 ? 00:00:02 nginx: worker process
root 14065 14061 2 15:56 ? 00:00:03 nginx: worker process
root 14091 4683 0 15:59 pts/1 00:00:00 grep nginx
查看版本升级结果
[root@localhost nginx-1.4.3]# ../nginx/nginx -V
nginx version: nginx/1.4.3
built by gcc 4.1.2 20080704 (Red Hat 4.1.2-48)
TLS SNI support disabled
configure arguments: --sbin-path=/usr/local/nginx/nginx --conf-path=/usr/local/nginx/nginx.conf --pid-path=/usr/local/nginx/nginx.pid --with-http_ssl_module --with-pcre=/usr/local/src/pcre-8.30 --with-zlib=/usr/local/src/zlib-1.2.7
完毕！
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