mac 10.14.6 下, ping 没权限啊? - V2EX
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PbCopy111

mac 10.14.6 下, ping 没权限啊?

  •  1
     
  •   PbCopy111 2019 年 9 月 16 日 3652 次点击
    这是一个创建于 2414 天前的主题,其中的信息可能已经有所发展或是发生改变。

    突然发现这个问题,不知道问题出在哪里。

    ls -l /usr/local/bin |grep ping lrwxr-xr-x 1 pcpc admin 31 8 31 08:46 nping -> ../Cellar/nmap/7.80_1/bin/nping -rwsr-xr-x 1 pcpc admin 41968 9 16 11:25 ping lrwxr-xr-x 1 pcpc admin 33 11 18 2018 tcping -> ../Cellar/tcping/1.3.5/bin/tcping 
    MacBOOK:bin pcpc$ which ping /usr/local/opt/inetutils/libexec/gnubin/ping 
    MacBOOK:/ pcpc$ ping baidu.com ping: Lacking privilege for raw socket. MacBOOK:/ pcpc$ traceroute 223.5.5.5 traceroute to 223.5.5.5 (223.5.5.5), 64 hops max traceroute: socket: Operation not permitted 
    MacBOOK:sbin pcpc$ groups staff everyone localaccounts _appserverusr admin _appserveradm _lpadmin com.apple.sharepoint.group.3 com.apple.sharepoint.group.2 _appstore _lpoperator _developer _analyticsusers com.apple.access_ftp com.apple.access_screensharing com.apple.access_ssh com.apple.sharepoint.group.1 

    vi ~/.bash_profile

    export CLICOLOR=1 export PYENV_ROOT="${HOME}/.pyenv" if [ -d "${PYENV_ROOT}" ]; then export PATH="${PYENV_ROOT}/bin:${PATH}" eval "$(pyenv init -)" #eval "$(thefuck --alias fuck)" fi archey #if which pyenv > /dev/null; then eval "$(pyenv init -)"; fi export PATH="/usr/local/opt/sqlite/bin:$PATH" export PATH="/usr/local/opt/inetutils/libexec/gnubin:$PATH" export PATH=$PATH:/usr/local/sbin export LDFLAGS="-L/usr/local/opt/zlib/lib" export CPPFLAGS="-I/usr/local/opt/zlib/include" export PATH="/usr/local/opt/icu4c/bin:$PATH" export PATH="/usr/local/opt/icu4c/sbin:$PATH" #export PATH="$HOME/.rbenv/bin:$PATH" #eval "$(rbenv init -)" export PATH="/usr/local/opt/sqlite/bin:$PATH" export PATH="/usr/local/opt/[email protected]/bin:$PATH" export PATH="/usr/local/opt/nss/bin:$PATH" if which pyenv-virtualenv-init > /dev/null; then eval "$(pyenv virtualenv-init -)"; fi 

    我能想到的信息就这些了,还需要什么么???

    4 条回复    2019-09-16 14:28:25 +08:00
    ysc3839
        1
    ysc3839  
       209 年 9 月 16 日 via Android
    ping: Lacking privilege for raw socket.
    ping 已经告诉你问题出在哪了。
    pupboss
        2
    pupboss  
       2019 年 9 月 16 日 via iPhone
    inetutils 那行干掉就好了
    PbCopy111
        3
    PbCopy111  
    OP
       2019 年 9 月 16 日
    @pupboss #2 搞定了,谢谢!
    PbCopy111
        4
    PbCopy111  
    OP
       2019 年 9 月 16 日
    我知道了,因为我需要 ftp 工具,所以通过 brew 安装了工具包:

    `brew install inetutils`

    安装以后需要设置 path,所以才有了`export PATH="/usr/local/opt/inetutils/libexec/gnubin:$PATH"`这行。 可惜这样会导致 ping 之类的命令都无权限。

    所以应该在 install 以后继续运行`brew link --overwrite inetutils`,这样才可以正常使用 ftp 之类的命令。
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