linux下安装nginx详细步骤



先将需要的压缩包下载好,放到/usr/local下
nginx-1.10.1.tar.gz
openssl-1.0.2h.tar.gz
pcre-8.38.tar.gz
zlib-1.2.8.tar.gz

1.cd /usr/local
2.安装GCC 和GCC-C++
   yum install gcc
   yum install -y gcc gcc-c++
3.安装pcre库
   cd /usr/local/
   tar -zxvf pcre-8.38.tar.gz
   cd pcre-8.38
   ./configure
   make
   make install
4.安装zlib库
   cd /usr/local/
   tar -zxvf zlib-1.2.8.tar.gz
   cd zlib-1.2.8/
   ./configure
   make
   make install
5.安装ssl
   cd /usr/local/
   tar -zxvf openssl-1.0.2h.tar.gz
   cd openssl-1.0.2h
   ./config
   make
   make install
6.安装nginx
   cd /usr/local/
   tar -zxvf nginx-1.10.1.tar.gz
   ./configure --prefix=/usr/local/nginx --user=www --group=www --with-http_stub_status_module --with-http_ssl_module
   执行此步若出现报错1，如下，则执行yum -y install openssl-devel
   若出现抱错2，如下，则执行
   yum downgrade openssl
   yum install openssl-devel
   然后再执行  ./configure --prefix=/usr/local/nginx --user=www --group=www --with-http_stub_status_module --with-http_ssl_module
   make
   make install
   安装完成
7.启动nginx
cd /usr/local/nginx
./sbin/nginx

启动时若出现nginx:[emerg] getpwnam("www")failed
则将配置文件nginx.conf中user  nobody; 的注释去掉
----------------------------------------------------------------------------
报错1：
./configure: error: SSL modules require the OpenSSL library.
You can either do not enable the modules, or install the OpenSSL library
into the system, or build the OpenSSL library statically from the source
with nginx by using --with-openssl=<path> option.

报错2：
Error:  Multilib version problems found. This often means that the root
       cause is something else and multilib version checking is just
       pointing out that there is a problem. Eg.:

         1. You have an upgrade for openssl which is missing some
            dependency that another package requires. Yum is trying to
            solve this by installing an older version of openssl of the
            different architecture. If you exclude the bad architecture
            yum will tell you what the root cause is (which package
            requires what). You can try redoing the upgrade with
            --exclude openssl.otherarch ... this should give you an error
            message showing the root cause of the problem.

         2. You have multiple architectures of openssl installed, but
            yum can only see an upgrade for one of those arcitectures.
            If you don't want/need both architectures anymore then you
            can remove the one with the missing update and everything
            will work.

         3. You have duplicate versions of openssl installed already.
            You can use "yum check" to get yum show these errors.

       ...you can also use --setopt=protected_multilib=false to remove
       this checking, however this is almost never the correct thing to
       do as something else is very likely to go wrong (often causing
       much more problems).

       Protected multilib versions: openssl-1.0.1e-15.el6.i686 != openssl-1.0.1                                                                                         -48.el6_8.1.x86_64
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest