| 1 | apk
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| 2 | ===
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| 3 |
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| 4 | Alpine Linux 下的包管理工具
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| 5 |
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| 6 | ## 使用实例
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| 7 |
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| 8 | ```shell
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| 9 | apk install xxx
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| 10 | apk search xxx # 支持正则
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| 11 | apk info xxx # 查看包的详细信息
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| 12 | apk show # list local package
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| 13 | # 卸载并删除 包
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| 14 | apk del openssh openntp vim
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| 15 | ```
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| 16 |
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| 17 | ### 升级
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| 18 |
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| 19 | upgrade命令升级系统已安装的所以软件包（一般包括内核），当然也可指定仅升级部分软件包（通过-u或–upgrade选择指定）。
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| 20 |
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| 21 | ```shell
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| 22 | apk update # 更新最新本地镜像源
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| 23 | apk upgrade # 升级软件
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| 24 | apk add --upgrade busybox # 指定升级部分软件包
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| 25 | ```
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| 26 |
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| 27 | ### 搜索
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| 28 |
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| 29 | ```shell
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| 30 | apk search # 查找所以可用软件包
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| 31 | apk search -v # 查找所以可用软件包及其描述内容
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| 32 | apk search -v 'acf*' # 通过软件包名称查找软件包
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| 33 | apk search -v -d 'docker' # 通过描述文件查找特定的软件包
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| 34 | ```
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| 35 |
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| 36 | ### 查看包信息
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| 37 |
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| 38 | info命令用于显示软件包的信息。
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| 39 |
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| 40 | ```shell
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| 41 | apk info # 列出所有已安装的软件包
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| 42 | apk info -a zlib # 显示完整的软件包信息
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| 43 | apk info --who-owns /sbin/lbu # 显示指定文件属于的包
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| 44 | ```
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| 45 |
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| 46 | ## 笔记
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| 47 |
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| 48 | 还是蛮喜欢 alpine 的，简单纯粹
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| 49 |
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| 50 | ```shell
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| 51 | apk add iproute2 # ss vs netstat
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| 52 | ss -ptl
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| 53 | apk add drill # drill vs nslookup&dig
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| 54 |
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| 55 | crond # 开启 cron 服务
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| 56 | crontab -l -e
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| 57 |
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| 58 | apk add xxx
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| 59 | apk search -v xxx
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| 60 | apk info -a xxx
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| 61 | apk info
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| 62 | echo -e "http://mirrors.aliyun.com/alpine/v3.6/main\nhttp://mirrors.aliyun.com/alpine/v3.6/community" > /etc/apk/repositories
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| 63 | apk update
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| 64 |
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| 65 | # storage
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| 66 | ibu # alpine local backup
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| 67 |
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| 68 | # network
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| 69 | echo "shortname" > /etc/hostname
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| 70 | hostname -F /etc/hostname
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| 71 | /etc/hosts
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| 72 | /etc/resolv.conf # conig DNS
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| 73 | modprobe ipv6 # enable ipv6
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| 74 | echo "ipv6" >> /etc/modules
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| 75 | iface # config interface
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| 76 | apk add iptables ip6tables iptables-doc
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| 77 | /etc/init.d/networking restart # activate change
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| 78 | apke add iputils # IPv6 traceroute
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| 79 | traceroute6 ipv6.google.com
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| 80 | awall # alpine wall
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| 81 | # setup a openvpn server
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| 82 |
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| 83 | # post-install
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| 84 | /etc/apk/repositories
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| 85 | apk add cherokee --update-cache --repository http://dl-3.alpinelinux.org/alpine/edge/testing/ --allow-untrusted
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| 86 | apk search -v --description 'NTP' # show description and search from description
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| 87 | apk info -a zlib
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| 88 | apk info -vv|sort
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| 89 | apk info -r -R # require / depency
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| 90 | apk version -v -l '<' # show available updates
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| 91 | apk upgrade -U -a
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| 92 | apk add -u xxx # update xxx
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| 93 |
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| 94 | /etc/runlevels # runlevel
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| 95 | apk add openrc # use openrc for init system
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| 96 | rc-update add xxx # set to start on
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| 97 | rc-service xxx start # equal -> /etc/init.d/xxx start
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| 98 | rc-status
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| 99 |
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| 100 | adduser xxx
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| 101 | passwd xxx
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| 102 |
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| 103 | apk add ansible # server
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| 104 | ssh-keygen
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| 105 | /etc/ansible/hosts
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| 106 | apk add python # node
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| 107 | ssh-copy-id
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| 108 |
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| 109 | apk add man man-pages mdocml-apropos less less-doc
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| 110 | export PAGER=less
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| 111 | /etc/rc.conf # /etc/rc.conf -> funny character
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| 112 | apk add bash bash-doc bash-completion # bash
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| 113 | apk add util-linux pciutils usbutils coreutils binutils findutils grep # grep / awk
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| 114 | apk add build-base gcc abuild binutils binutils-doc gcc-doc # compile
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| 115 | apk add cmake cmake-doc extra-cmake-modules extra-cmake-modules-doc
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| 116 | apk add ccache ccache-doc
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| 117 |
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| 118 | apk add docker # docker
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| 119 | rc-update add docker boot
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| 120 | rc-service docker start
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| 121 | apk add py-pip
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| 122 | pip install docker-compose
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| 123 | ln -s /usr/bin/docker-compose /usr/bin/doc
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| 124 |
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| 125 | # application
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| 126 | apk add openssh # ssh
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| 127 | rc-update add sshd
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| 128 | /etc/init.d/sshd start
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| 129 | /etc/sshd_config
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| 130 | apk add dropbear # another openssh implementation
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| 131 | ``` |
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