搭建Apache服务
第一种方法(centos、Redhat)yum安装:1、用yum安装Apache服务
yum install -y http*
2、启动Apache服务
systemctl start httpd
3、查看Apache服务端口号和进程
netstat -anptu|grep http
ps -aux |grep http
4、直接在浏览器输入ip地址访问
http://ip地址
备注:
Apache配置文件
/etc/httpd/conf/httpd.conf
网页配置文件
/etc/httpd/conf.d/welcome.conf
网页文件
/usr/share/httpd/noindex/index.html
修改网页文件改为自己制作的网页
网页配置文件可以改网页文件路径
第二种方法(ubuntu、centos、Redhat)编译安装:
apache 安装指南:http://httpd.apache.org/docs/2.4/install.html
编译安装说明:
在编译安装apache时,首先要先安装Apache依赖环境
即
ubuntu@ubuntu:~$ ls
apr-1.6.3.tar.gzapr-util-1.6.1apr-util-1.6.1.tar.gzpcre-8.39pcre-8.39.tar.gz
1.编译安装apache有些依赖环境必须安装,不然后面编译会报找不到相应多文件:
APR(Apache portable Run-time libraries,Apache可移植运行库)和APR-Util,apr介绍可以参见:http://www.cnblogs.com/iLumia/p/4214886.html
下载地址:http://apr.apache.org/
PCRE库 如果没有安装过pcre的话,请先下载:https://sourceforge.net/projects/pcre/files/pcre/8.39/pcre-8.39.tar.gz/download
除此之外,还有些磁盘空间要求,C编译器,时间同步,Perl5 可以根据需要,自行调整即可。
2.安装apr
ubuntu@ubuntu:~$ cd apr-1.6.3/ #进入下载的apr目录下
./configure --prefix=/usr/local/apache/apr #指定安装目录
make -j4(根据自己电脑核数×2来设定并行编译参数,提高编译速度)
sudo make install
3.安装apr-util
ubuntu@ubuntu:~$ cd apr-util-1.6.1/ #进入下载的apr-util目录下
./configure --prefix=/usr/local/apache/apr-util --with-apr=/usr/local/apache/apr #指定安装目录和apr
make -j4
make install
4.安装pcre
ubuntu@ubuntu:~$ cd pcre-8.39/ #进入下载的pcre目录下
./configure --prefix=/usr/local/pcre #指定安装目录
make -j4
make install
5.安装好依赖环境就可以开始安装Apache
ubuntu@ubuntu:~$ cd httpd-2.4.33/ #进入下载的apache目录下
./configure --prefix=/usr/local/apache --with-apr=/usr/local/apache/apr --with-apr-util=/usr/local/apache/apr-util/ --with-pcre=/usr/local/pcre
make -j4
make install
到此Apache编译安装结束
6.添加启动脚本
cp /usr/local/apache/bin/apachectl /etc/init.d/httpd
7.添加环境变量
echo 'export PATH=$PATH:/usr/local/apache/bin' > /etc/profile.d/httpd.sh
chmod 777 /etc/profile.d/httpd.sh
source /etc/profile.d/httpd.sh
备注:之后就可以多种方式管理httpd了,如果需要开机自启,将启动命令添加到/etc/rc.local 中即可。
注意:
sudo /usr/local/apache/bin/apachectl start
可能会报错说端口被占用,需要修改httpd.conf文件
sudo vim /usr/local/apache/conf/httpd.conf
然后把ServerName行改成ServerName 本地ip:80
把Listen 80行改成Listen 本地ip:80
然后保存,启动apache服务.
service httpd start
Apache配置文件
/usr/local/apache/conf/httpd.conf
启动文件
/etc/init.d/httpd
网页界面显示文件
/usr/local/apache/htdocs/index.html
Apache进程
ubuntu@ubuntu:/usr/local/apache/conf$ ps -ef |grep http
root 965 10 17:55 ? 00:00:00 /usr/local/apache/bin/httpd -k start
daemon 966 9650 17:55 ? 00:00:00 /usr/local/apache/bin/httpd -k start
daemon 967 9650 17:55 ? 00:00:00 /usr/local/apache/bin/httpd -k start
daemon 968 9650 17:55 ? 00:00:00 /usr/local/apache/bin/httpd -k start
daemon 1054 9650 17:56 ? 00:00:00 /usr/local/apache/bin/httpd -k start
ubuntu 1133 9210 18:37 pts/0 00:00:00 grep --color=auto http
端口
ubuntu@ubuntu:/usr/local/apache/conf$ sudo netstat -anptu|grep 80
password for ubuntu:
tcp 0 0 192.168.91.130:80 0.0.0.0:* LISTEN 965/httpd
Apache启动状态
ubuntu@ubuntu:/usr/local/apache/conf$ sudo service httpd status
● httpd.service
Loaded: loaded (/etc/init.d/httpd; bad; vendor preset: enabled)
Active: active (running) since Tue 2018-07-17 17:55:23 PDT; 43min ago
Docs: man:systemd-sysv-generator(8)
Process: 961 ExecStart=/etc/init.d/httpd start (code=exited, status=0/SUCCESS)
CGroup: /system.slice/httpd.service
├─ 965 /usr/local/apache/bin/httpd -k start
├─ 966 /usr/local/apache/bin/httpd -k start
├─ 967 /usr/local/apache/bin/httpd -k start
├─ 968 /usr/local/apache/bin/httpd -k start
└─1054 /usr/local/apache/bin/httpd -k start
Jul 17 17:55:23 ubuntu systemd: Starting httpd.service...
Jul 17 17:55:23 ubuntu systemd: Started httpd.service.
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