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@安装pcre(Nginx的Urlrewrite模块依赖PCRE) # wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.12.tar.gz # tar zxvf pcre-8.12.tar.gz # cd pcre-8.12 # ./configure --prefix=/usr/local/webserver/pcre # make && make install # cp /usr/local/webserver/pcre/lib/libpcre.a /usr/local/webserver/pcre/libpcre.a # cp /usr/local/webserver/pcre/lib/libpcre.la /usr/local/webserver/pcre/libpcre.la # cp /usr/local/webserver/pcre/include/pcre.h /usr/local/webserver/pcre/pcre.h 复制到pcre目录 # mkdir /usr/local/webserver/pcre/.libs 创建.libs文件夹 # cp /usr/local/webserver/pcre/lib/libpcre.a /usr/local/webserver/pcre/.libs/libpcre.a # cp /usr/local/webserver/pcre/lib/libpcre.la /usr/local/webserver/pcre/.libs/libpcre.la # cp /usr/local/webserver/pcre/include/pcre.h /usr/local/webserver/pcre/.libs/pcre.h 复制到.lib文件夹 @安装nginx /usr/local/nginx # wget http:///download/nginx-1.0.10.tar.gz # tar zxvf nginx-1.0.10.tar.gz # cd nginx-1.0.10 # ./configure --user=nobody --group=nobody --prefix=/usr/local/webserver/nginx --with-http_stub_status_module --with-http_ssl_module 配置时出错, pcre为编译安装,要指定pcre路径 ./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= option. # ./configure --user=nobody --group=nobody --prefix=/usr/local/webserver/nginx --with-http_stub_status_module --with-http_ssl_module --with-pcre=/usr/local/webserver/pcre # make && make install 报错: Nginx不能很好的识别到系统中的PCRE make -f objs/Makefile make[1]: Entering directory `/usr/local/nginx-1.0.10' cd /usr/local/webserver/pcre \ && if [ -f Makefile ]; then make distclean; fi \ && CC="gcc" CFLAGS="-O2 -fomit-frame-pointer -pipe " \ ./configure --disable-shared /bin/sh: line 2: ./configure: No such file or directory make[1]: *** [/usr/local/webserver/pcre/Makefile] Error 127 make[1]: Leaving directory `/usr/local/nginx-1.0.10' make: *** [build] Error 2 # ./configure --user=nobody --group=nobody --prefix=/usr/local/webserver/nginx --with-http_stub_status_module --with-http_ssl_module --with-pcre=/usr/local/webserver/pcre # vi objs/Makefile 查找configure --disable-shared,在1089行,删除./configure --disable-shared, 保存 :st nu可显示行号 :1089直接跳到1089行 #make && make install @创建Nginx日志目录 mkdir -p /var/log/nginx chmod +w /var/log/nginx chown -R nobody:nobody /var/log/nginx @创建Nginx配置文件 #mv /usr/local/webserver/nginx/conf/nginx.conf nginx.conf- #vi /usr/local/webserver/nginx/conf/nginx.conf ================================================ 复制进以下内容,保存 user nobody nobody; worker_processes 8; error_log /var/log/nginx/nginx_error.log crit; pid /usr/local/webserver/nginx/nginx.pid; #Specifies the value for maximum file descriptors that can be opened by this process. worker_rlimit_nofile 51200; events { use epoll; worker_connections 51200; } http { include mime.types; default_type application/octet-stream; #charset gb2312; server_names_hash_bucket_size 128; client_header_buffer_size 32k; large_client_header_buffers 4 32k; client_max_body_size 8m; sendfile on; 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; 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; #limit_zone crawler $binary_remote_addr 10m; server { listen 80; server_name 114.80.232.167; index index.html index.htm index.php; root /opt/www; #limit_conn crawler 20; location ~\.php { fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; include fcgi.conf; } location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$ { expires 30d; } location ~ .*\.(js|css)?$ { expires 1h; } location /status/ { stub_status on; access_log off; } log_format access '$remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" $http_x_forwarded_for'; access_log /var/log/nginx/access.log access; } } ================================================ @在/usr/local/webserver/nginx/conf/目录中创建fcgi.conf文件 #vi /usr/local/webserver/nginx/conf/fcgi.conf ================================================ 复制以下内容,保存 fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; include fastcgi_params; fastcgi_split_path_info ^(.*\.php)(.*)$; fastcgi_param PATH_INFO $fastcgi_path_info; ================================================ @启动Nginx #ulimit -SHn 51200 使用ulimit -a 可以查看当前系统的所有限制值，使用ulimit -n 可以查看当前的最大打开文件数。 新装的linux默认只有1024，当作负载较大的服务器时，很容易遇到error: too many open files。因此，需要将其改大。 使用 ulimit -n 65535 可即时修改，但重启后就无效了。（注ulimit -SHn 65535 等效 ulimit -n 65535，-S指soft，-H指hard) #/usr/local/webserver/nginx/sbin/nginx ----->启动 设定web目录 @每天定时切割Nginx日志 #vi /usr/local/webserver/nginx/sbin/cut_nginx_log.sh ================================================ 输入以下内容, 保存: #!/bin/bash # This script run at 00:00 # The Nginx logs path logs_path="/var/log/nginx/" logs_bak_path="/var/log/nginx_bak/" mkdir -p ${logs_bak_path}$(date -d "yesterday" +"%Y")/$(date -d "yesterday" +"%m")/ cp ${logs_path}access.log ${logs_bak_path}$(date -d "yesterday" +"%Y")/$(date -d "yesterday" +"%m")/access_$(date -d "yesterday" +"%Y%m%d").log rm -rf ${logs_path}*.log kill -USR1 `cat /usr/local/webserver/nginx/nginx.pid` ================================================ #crontab -e ------->设置crontab，每天凌晨00:00切割nginx访问日志 ================================================ 输入以下内容 00 00 * * * /bin/bash /usr/local/webserver/nginx/sbin/cut_nginx_log.sh ================================================ |
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