平滑升级nginx到最新版本

最近nginx出了漏洞http://sebug.net/vulndb/20898/
版本涉及较多 还是升级吧 正好帮助文档版块没有 就写一下

1. 
   
2. cd /usr/local/src/
   
3. wget http://nginx.org/download/nginx-1.0.5.tar.gz
   
4. tar zxvf nginx-1.0.5.tar.gz
   
5. cd nginx-1.0.5
   

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1. 
   
2. /usr/local/nginx/sbin/nginx -V
   
3. 
   
4. nginx: nginx version: nginx/0.6.39
   
5. nginx: built by gcc 4.1.2 20080704 (Red Hat 4.1.2-48)
   
6. nginx: configure arguments: --prefix=/usr/local/nginx --sbin-path=/usr/local/nginx/sbin/nginx --conf-path=/usr/local/nginx/conf/nginx.conf --error-log-path=/usr/local/nginx/logs/error.log --http-log-path=/usr/local/nginx/logs/access.log --pid-path=/usr/local/nginx/var/nginx.pid --lock-path=/usr/local/nginx/var/nginx.lock --without-select_module --without-poll_module --with-http_realip_module --with-http_sub_module --with-http_gzip_static_module --with-http_stub_status_module --without-http_ssi_module --without-http_userid_module --without-http_geo_module --without-http_memcached_module --without-http_map_module --without-mail_pop3_module --without-mail_imap_module --without-mail_smtp_module --with-pcre=/usr/lib64
   

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这步是要得到编译参数，但是当前的参数有点问题，等下说，咱们继续

1. 
   
2. ./configure --prefix=/usr/local/nginx --sbin-path=/usr/local/nginx/sbin/nginx --conf-path=/usr/local/nginx/conf/nginx.conf --error-log-path=/usr/local/nginx/logs/error.log --http-log-path=/usr/local/nginx/logs/access.log --pid-path=/usr/local/nginx/var/nginx.pid --lock-path=/usr/local/nginx/var/nginx.lock --without-select_module --without-poll_module --with-http_realip_module --with-http_sub_module --with-http_gzip_static_module --with-http_stub_status_module --without-http_ssi_module --without-http_userid_module --without-http_geo_module --without-http_memcached_module --without-http_map_module --without-mail_pop3_module --without-mail_imap_module --without-mail_smtp_module --with-pcre=/usr/local/src/pcre-8.12
   

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用上面这段编译

make

千万不要手唆，这里不要make install

make完了 在objs目录下就多了个nginx，这个就是新版本的程序了

1. 
   
2. mv /usr/local/nginx/sbin/nginx /usr/local/nginx/sbin/nginx-0639
   
3. cp objs/nginx /usr/local/nginx/sbin/nginx
   
4. /usr/local/nginx/sbin/nginx -t
   
5. 返回
   
6. nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
   
7. nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successfu
   
8. 
   
9. 继续在/usr/local/src/nginx-1.0.5目录下执行
   
10. 
    
11. make upgrade
    
12. 
    

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再次执行

1. /usr/local/nginx/sbin/nginx -V

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返回

1. 
   
2. nginx: nginx version: nginx/1.0.5
   
3. nginx: built by gcc 4.1.2 20080704 (Red Hat 4.1.2-48)
   
4. nginx: configure arguments: --prefix=/usr/local/nginx --sbin-path=/usr/local/nginx/sbin/nginx --conf-path=/usr/local/nginx/conf/nginx.conf --error-log-path=/usr/local/nginx/logs/error.log --http-log-path=/usr/local/nginx/logs/access.log --pid-path=/usr/local/nginx/var/nginx.pid --lock-path=/usr/local/nginx/var/nginx.lock --without-select_module --without-poll_module --with-http_realip_module --with-http_sub_module --with-http_gzip_static_module --with-http_stub_status_module --without-http_ssi_module --without-http_userid_module --without-http_geo_module --without-http_memcached_module --without-http_map_module --without-mail_pop3_module --without-mail_imap_module --without-mail_smtp_module --with-pcre=/usr/local/src/pcre-8.12
   

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OK  行了


下面是我遇到的错误，附处理办法

错误处理：

1. make -f objs/Makefile
   
2. make[1]: Entering directory `/usr/local/src/nginx-1.0.5′
   
3. cd /usr/local/pcre /
   
4.         && if [ -f Makefile ]; then make distclean; fi /
   
5.         && CC="gcc" CFLAGS="-O2 -fomit-frame-pointer -pipe " /
   
6.         ./configure –disable-shared
   
7. /bin/sh: line 2: ./configure: No such file or directory
   
8. make[1]: *** [/usr/local/pcre/Makefile] Error 127
   
9. make[1]: Leaving directory `/usr/local/src/nginx-1.0.5′
   
10. make: *** [build] Error 2

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pcre路径不对啊

解决办法：

1. wget http://downloads.sourceforge.net/project/pcre/pcre/8.12/pcre-8.12.tar.gz?r=http%3A%2F%2Fsourceforge.net%2Fprojects%2Fpcre%2Ffiles%2Fpcre%2F8.12%2F&ts=1314322937&use_mirror=cdnetworks-kr-2
   
2. 
   
3. tar zxvf pcre-8.12.tar.gz
   
4. 把以前的
   
5. --with-pcre=/usr/lib64
   
6. 换成
   
7. --with-pcre=/usr/local/src/pcre-8.12
   

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再编译即可解决

楼主老大能帮俺升级一下吗，俺看了你的帖子，还是不会（是看不懂）

希望  军哥  也即早换成  新安装包。  一键即OK

这个教程出的刚刚好~

楼主没清理安装完后的垃圾文件。

appache用户路过，打算抽空置换为nginx，据说nginx比appache强10倍，在硬件配置相同的情况下

我的方法是停nginx，对原nginx改名，然后再安装新的nginx，拷回原nginx配置文件，启动服务

刚学习nginx