OpenWrt安装软件的方法

简介

Openwrt是个很自由的开源路由器系统,软件包支持几千个,功能很强大!

安装的方法主要有两种,telnet或者ssh连接后台安装和 页面安装。

下面的所有步骤的前提是当前的路由器已经联网!

telnet或ssh

原始的openwrt默认是没有密码的,只开启了telnet没有开启ssh,当第一次配置完用户名和密码后,关闭了telnet开启了ssh,用户可以随时连上路由器,下面我用ssh连接的。

Openwrt管理软件包的命令是opkg,下面是命令的帮助

root@Jack:/tmp/opkg-lists# opkg--help
opkg:unrecognized option `--help'
opkgmust have one sub-command argument
usage:opkg [options...] sub-command [arguments...]
wheresub-command is one of:
PackageManipulation:
        update          升级      Update list ofavailable packages
        upgrade <pkgs>    升级某一个软件    Upgrade packages
        install <pkgs>    安装某一个软件    Install package(s)
        configure <pkgs>    配置某一个软件    Configure unpacked package(s)
        remove <pkgs|regexp>  删除软件  Remove package(s)
        flag <flag> <pkgs>      Flag package(s)
        <flag>=hold|noprune|user|ok|installed|unpacked (one perinvocation)
 
InformationalCommands:
        list      列出openwrt所有支持的软件包  List availablepackages
        list-installed    列出本机已经安装的软件包    List installed packages
        list-upgradable  列出可以升级的软件包  ist installed and upgradable packages
        list-changed-conffiles  List user modified configuration files
        files <pkg>            List files belonging to<pkg>
        search <file|regexp>    List package providing <file>
        find <regexp>          List packages whose name ordescription matches <regexp>
        info[pkg|regexp]    显示软件包的信息  Display all info for <pkg>
        status [pkg|regexp]  显示软件包的状态  Display all status for <pkg>
        download<pkg> 下载一个软件包到当前目录 Download<pkg> to current directory
        compare-versions <v1> <op><v2>
                            compare versionsusing <= < > >= = << >>
        print-architecture      List installable package architectures
        depends [-A] [pkgname|pat]+
        whatdepends [-A] [pkgname|pat]+
        whatdependsrec [-A] [pkgname|pat]+
        whatrecommends[-A] [pkgname|pat]+
        whatsuggests[-A] [pkgname|pat]+
        whatprovides [-A] [pkgname|pat]+
        whatconflicts [-A] [pkgname|pat]+
        whatreplaces [-A] [pkgname|pat]+
 
Options:
        -A            Query all packages not just thoseinstalled
        -V[<level>]      Set verbosity level to <level>.
        --verbosity[=<level>]  Verbosity levels:
                                        0errors only
                                        1normal messages (default)
                                        2informative messages
                                        3 debug
                                        4 debuglevel 2
        -f <conf_file>          Use <conf_file> as the opkgconfiguration file
        --conf <conf_file>
        --cache <directory>    Use a package cache
        -d <dest_name>          Use <dest_name> as the the rootdirectory for
        --dest <dest_name>      package installation, removal, upgrading.
                                <dest_name>should be a defined dest name from
                                theconfiguration file, (but can also be a
                                directory namein a pinch).
        -o <dir>                Use <dir> as the rootdirectory for
        --offline-root <dir>    offline installation of packages.
        --add-arch<arch>:<prio>        Registerarchitecture with given priority
        --add-dest<name>:<path>        Registerdestination with given path
 
ForceOptions:
        --force-depends        Install/remove despite faileddependencies
        --force-maintainer      Overwrite preexisting config files
        --force-reinstall      Reinstall package(s)
        --force-overwrite      Overwrite files from other package(s)
        --force-downgrade      Allow opkg to downgrade packages
        --force-space          Disable free space checks
        --force-postinstall    Run postinstall scripts even in offlinemode
        --force-remove  Remove package even if prerm script fails
        --noaction              No action -- test only
        --download-only No action -- downloadonly
        --nodeps                Do not follow dependencies
        --nocase                Perform case insensitivepattern matching
        --force-removal-of-dependent-packages
                                Remove packageand all dependencies
        --autoremove            Remove packages that were installed
                                automaticallyto satisfy dependencies
        -t                      Specify tmp-dir.
        --tmp-dir              Specify tmp-dir.
 regexp could be something like 'pkgname*''*file*' or similar
 e.g. opkg info 'libstd*' or opkg search'*libop*' or opkg remove 'libncur*'
root@Jack:/tmp/opkg-lists#

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