一、安装pcre
查看是否已经安装了pcre
rpm -qa | grep pcre如果存在，则删除已经安装的pcre（最好不要用系统自带的pcre）
rpm -e --nodeps pcre-7.8-6.el6.x86_64安装pcre
yum install pcre*二、安装openssl
yum -y install openssl*三、下载Nginx编译安装包
下载地址：http://nginx.org/en/download.html
下载完成后解压在服务器的某个目录；
然后进度Nginx的解压目录：
cd /home/software/nginx-1.11.5执行安装前的配置检查（增加prefix参数，是为了提供nginx的安装目录）
扫描二维码关注公众号，回复：
5102149 查看本文章
./configure --prefix=/home/nginx-1.11.5 --with-http_ssl_module --with-http_v2_module --with-http_stub_status_module --with-pcre......
checking for rlim_t ... found
checking for uintptr_t ... uintptr_t found
checking for system byte ordering ... little endian
checking for size_t size ... 8 bytes
checking for off_t size ... 8 bytes
checking for time_t size ... 8 bytes
checking for AF_INET6 ... found
checking for setproctitle() ... not found
checking for pread() ... found
checking for pwrite() ... found
checking for pwritev() ... found
checking for sys_nerr ... found
checking for localtime_r() ... found
checking for posix_memalign() ... found
checking for memalign() ... found
checking for mmap(MAP_ANON|MAP_SHARED) ... found
checking for mmap("/dev/zero", MAP_SHARED) ... found
checking for System V shared memory ... found
checking for POSIX semaphores ... not found
checking for POSIX semaphores in libpthread ... found
checking for struct msghdr.msg_control ... found
checking for ioctl(FIONBIO) ... found
checking for struct tm.tm_gmtoff ... found
checking for struct dirent.d_namlen ... not found
checking for struct dirent.d_type ... found
checking for sysconf(_SC_NPROCESSORS_ONLN) ... found
checking for openat(), fstatat() ... found
checking for getaddrinfo() ... found
checking for PCRE library ... found
checking for PCRE JIT support ... not found
checking for OpenSSL library ... found
checking for zlib library ... found
creating objs/Makefile
Configuration summary
+ using system PCRE library
+ using system OpenSSL library
+ using system zlib library
nginx path prefix: "/home/nginx-1.11.5"
nginx binary file: "/home/nginx-1.11.5/sbin/nginx"
nginx modules path: "/home/nginx-1.11.5/modules"
nginx configuration prefix: "/home/nginx-1.11.5/conf"
nginx configuration file: "/home/nginx-1.11.5/conf/nginx.conf"
nginx pid file: "/home/nginx-1.11.5/logs/nginx.pid"
nginx error log file: "/home/nginx-1.11.5/logs/error.log"
nginx http access log file: "/home/nginx-1.11.5/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"然后进行编译，当前目录执行make命令
make编译结束后，如果没有错误，则正常结束，如下图
......
objs/src/http/ngx_http_write_filter_module.o \
objs/src/http/ngx_http_header_filter_module.o \
objs/src/http/modules/ngx_http_chunked_filter_module.o \
objs/src/http/v2/ngx_http_v2_filter_module.o \
objs/src/http/modules/ngx_http_range_filter_module.o \
objs/src/http/modules/ngx_http_gzip_filter_module.o \
objs/src/http/ngx_http_postpone_filter_module.o \
objs/src/http/modules/ngx_http_ssi_filter_module.o \
objs/src/http/modules/ngx_http_charset_filter_module.o \
objs/src/http/modules/ngx_http_userid_filter_module.o \
objs/src/http/modules/ngx_http_headers_filter_module.o \
objs/src/http/ngx_http_copy_filter_module.o \
objs/src/http/modules/ngx_http_not_modified_filter_module.o \
objs/src/http/v2/ngx_http_v2.o \
objs/src/http/v2/ngx_http_v2_table.o \
objs/src/http/v2/ngx_http_v2_huff_decode.o \
objs/src/http/v2/ngx_http_v2_huff_encode.o \
objs/src/http/v2/ngx_http_v2_module.o \
objs/src/http/modules/ngx_http_static_module.o \
objs/src/http/modules/ngx_http_autoindex_module.o \
objs/src/http/modules/ngx_http_index_module.o \
objs/src/http/modules/ngx_http_auth_basic_module.o \
objs/src/http/modules/ngx_http_access_module.o \
objs/src/http/modules/ngx_http_limit_conn_module.o \
objs/src/http/modules/ngx_http_limit_req_module.o \
objs/src/http/modules/ngx_http_geo_module.o \
objs/src/http/modules/ngx_http_map_module.o \
objs/src/http/modules/ngx_http_split_clients_module.o \
objs/src/http/modules/ngx_http_referer_module.o \
objs/src/http/modules/ngx_http_rewrite_module.o \
objs/src/http/modules/ngx_http_ssl_module.o \
objs/src/http/modules/ngx_http_proxy_module.o \
objs/src/http/modules/ngx_http_fastcgi_module.o \
objs/src/http/modules/ngx_http_uwsgi_module.o \
objs/src/http/modules/ngx_http_scgi_module.o \
objs/src/http/modules/ngx_http_memcached_module.o \
objs/src/http/modules/ngx_http_empty_gif_module.o \
objs/src/http/modules/ngx_http_browser_module.o \
objs/src/http/modules/ngx_http_upstream_hash_module.o \
objs/src/http/modules/ngx_http_upstream_ip_hash_module.o \
objs/src/http/modules/ngx_http_upstream_least_conn_module.o \
objs/src/http/modules/ngx_http_upstream_keepalive_module.o \
objs/src/http/modules/ngx_http_upstream_zone_module.o \
objs/src/http/modules/ngx_http_stub_status_module.o \
objs/ngx_modules.o \
-ldl -lpthread -lcrypt -lpcre -lssl -lcrypto -ldl -lz \
-Wl,-E
sed -e "s|%%PREFIX%%|/home/nginx-1.11.5|" \
-e "s|%%PID_PATH%%|/home/nginx-1.11.5/logs/nginx.pid|" \
-e "s|%%CONF_PATH%%|/home/nginx-1.11.5/conf/nginx.conf|" \
-e "s|%%ERROR_LOG_PATH%%|/home/nginx-1.11.5/logs/error.log|" \
< man/nginx.8 > objs/nginx.8
make[1]: Leaving directory `/home/nginx'执行安装命令 make install
make install运行结束后，可以看到输出如下：
......
test -f '/home/nginx-1.11.5/conf/mime.types' \
|| cp conf/mime.types '/home/nginx-1.11.5/conf'
cp conf/mime.types '/home/nginx-1.11.5/conf/mime.types.default'
test -f '/home/nginx-1.11.5/conf/fastcgi_params' \
|| cp conf/fastcgi_params '/home/nginx-1.11.5/conf'
cp conf/fastcgi_params \
'/home/nginx-1.11.5/conf/fastcgi_params.default'
test -f '/home/nginx-1.11.5/conf/fastcgi.conf' \
|| cp conf/fastcgi.conf '/home/nginx-1.11.5/conf'
cp conf/fastcgi.conf '/home/nginx-1.11.5/conf/fastcgi.conf.default'
test -f '/home/nginx-1.11.5/conf/uwsgi_params' \
|| cp conf/uwsgi_params '/home/nginx-1.11.5/conf'
cp conf/uwsgi_params \
'/home/nginx-1.11.5/conf/uwsgi_params.default'
test -f '/home/nginx-1.11.5/conf/scgi_params' \
|| cp conf/scgi_params '/home/nginx-1.11.5/conf'
cp conf/scgi_params \
'/home/nginx-1.11.5/conf/scgi_params.default'
test -f '/home/nginx-1.11.5/conf/nginx.conf' \
|| cp conf/nginx.conf '/home/nginx-1.11.5/conf/nginx.conf'
cp conf/nginx.conf '/home/nginx-1.11.5/conf/nginx.conf.default'
test -d '/home/nginx-1.11.5/logs' \
|| mkdir -p '/home/nginx-1.11.5/logs'
test -d '/home/nginx-1.11.5/logs' \
|| mkdir -p '/home/nginx-1.11.5/logs'
test -d '/home/nginx-1.11.5/html' \
|| cp -R html '/home/nginx-1.11.5'
test -d '/home/nginx-1.11.5/logs' \
|| mkdir -p '/home/nginx-1.11.5/logs'
make[1]: Leaving directory `/home/nginx'开启Nginx进程（注意应该输入自己的安装目录，题主此处为/home/nginx-1.11.5/）
/home/nginx-1.11.5/sbin/nginx可以通过查看进行中是否有nginx来判断nginx是否启动成功：
ps -ef | grep nginx如果发现结果中有nginx的进程，则认为已经启动：
root 6088 1 0 18:05 ? 00:00:00 nginx: master process /home/nginx-1.11.5/sbin/nginx
nobody 6089 6088 0 18:05 ? 00:00:00 nginx: worker process
root 6125 1198 0 18:06 pts/0 00:00:00 grep nginxNginx的重启或者关闭（s参数代表signal，向nginx主进程发送信号）：
/home/nginx-1.11.5/sbin/nginx -s reload
/home/nginx-1.11.5/sbin/nginx -s stop浏览器输入IP，即可访问到Nginx的欢迎界面：
