alpine用法以及dockerfile做apache编译安装
一、alpine简介
alpine是一个轻量级的Linux发行版本,轻量级不仅体现在其占用空间的大小,还因为它没有图形化界面,只有命令行界面。
特点:
- 小巧:基于Musl libc和busybox,和busybox一样小巧,最小的docker镜像只有5MB;
- 安全:面向安全的轻量发行版;
- 简单:提供APK包管理工具,软件的搜索、安装、删除、升级都非常方便;
- 适合容器使用:由于小巧、功能完备,非常适合作为容器的基础镜像;
alpine镜像下载
更新仓库
localhost:~# cd /etc/apk
localhost:/etc/apk# ls
arch protected_paths.d world
keys repositories
localhost:/etc/apk# apk update
3.15.0 [/media/cdrom/apks]
OK: 85 distinct packages available
localhost:/etc/apk#
网络配置
localhost:~# cat /etc/network/interfaces
atuo lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address 192.168.183.100
netmask 255.255.255.0
geteway 192.168.183.2
localhost:~# /etc/init.d/networking restart
* Stopping networking ...
* lo ... [ ok ]
* eth0 ... [ ok ]
* Starting networking ...
* lo ... [ ok ]
* eth0 ... [ ok ]
localhost:~# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP