1、官網(wǎng)下載安裝包
http://nginx.org/en/download.html,選擇適合Linux的版本,這里選擇最新的版本,下載到本地后上傳到服務(wù)器或者centos下直接wget命令下載。
切換到/usr/local目錄,下載軟件包
# cd /usr/local
# wget http://nginx.org/download/nginx-1.11.5.tar.gz
2、安裝nginx
先執(zhí)行以下命令,安裝nginx依賴庫(kù),如果缺少依賴庫(kù),可能會(huì)安裝失敗,具體可以參考文章后面的錯(cuò)誤提示信息。
# yum install gcc-c++
# yum install pcre
# yum install pcre-devel
# yum install zlib
# yum install zlib-devel
# yum install openssl
# yum install openssl-devel
解壓安裝包
# tar -zxvf nginx-1.11.5.tar.gz
nginx被解壓到了/usr/local/nginx-1.11.5 目錄下(不要把壓縮包解壓到/usr/local/nginx目錄下,或者將解壓后的目錄重命名為nginx,因?yàn)閚ginx會(huì)默認(rèn)安裝到/usr/local/nginx目錄下),切換到nginx-1.11.5/目錄
# cd /usr/local/nginx-1.11.5/
執(zhí)行# ./configure
該操作會(huì)檢測(cè)當(dāng)前系統(tǒng)環(huán)境,以確保能成功安裝nginx,執(zhí)行該操作后可能會(huì)出現(xiàn)以下幾種提示:
checking for OS
+ Linux 3.10.0-123.el7.x86_64 x86_64
checking for C compiler ... not found
./configure: error: C compiler cc is not found
如果出現(xiàn)以上錯(cuò)誤提示信息,執(zhí)行yum install gcc-c++安裝gcc,
./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=<path> option.
如果出現(xiàn)上面提示,表示缺少PCRE庫(kù)
./configure: error: the HTTP gzip module requires the zlib library.
You can either disable the module by using --without-http_gzip_module
option, or install the zlib library into the system, or build the zlib library
statically from the source with nginx by using --with-zlib=<path> option.
如果出現(xiàn)以上提示,表示缺少zlib庫(kù)
如果沒有出現(xiàn)./configure: error提示,表示當(dāng)前環(huán)境可以安裝nginx,執(zhí)行make和make install編譯nginx
沒有出錯(cuò)的話,表示nginx已經(jīng)成功安裝完成,默認(rèn)安裝位置為/usr/local/nginx,之前的/usr/local/nginx-1.11.5/可以刪除掉了。
如果出現(xiàn)cp: 'conf/koi-win' and '/usr/local/nginx/conf/koi-win' are the same file,可能是你把安裝包解壓到了/usr/local/nginx目錄,解決辦法是將該目錄重命名為其他名稱后再執(zhí)行make,make install.
3、配置nginx開機(jī)啟動(dòng)
切換到/lib/systemd/system/目錄,創(chuàng)建nginx.service文件vim nginx.service
# cd /lib/systemd/system/
# vim nginx.service
文件內(nèi)容如下:
[Unit]
Description=nginx
After=network.target
[Service]
Type=forking
ExecStart=/usr/local/nginx/sbin/nginx
ExecReload=/usr/local/nginx/sbin/nginx reload
ExecStop=/usr/local/nginx/sbin/nginx quit
PrivateTmp=true
[Install]
WantedBy=multi-user.target
退出并保存文件,執(zhí)行systemctl enable nginx.service使nginx開機(jī)啟動(dòng)
# systemctl enable nginx.service
systemctl start nginx.service 啟動(dòng)nginx
systemctl stop nginx.service 結(jié)束nginx
systemctl restart nginx.service 重啟nginx
4、驗(yàn)證是否安裝成功
輸入http://服務(wù)器IP/ 如果能看到nginx的界面,就表示安裝成功了
以上就是本文的全部?jī)?nèi)容,希望對(duì)大家的學(xué)習(xí)有所幫助,也希望大家多多支持腳本之家。