/etc/pam.d/common-auth

Centos7 是这个文件

/etc/pam.d/login

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sudo apt update

然后安装Google Authenticator

sudo apt install libpam-google-authenticator

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mtr: Failure to start mtr-packet: Invalid argument

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总结了几种解决办法，遇到这种情况可以试一下。

服务器端

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/lib/firmware/brcm/brcmfmac43241b5-sdio.txt

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agentaddress UDP:161
sysLocation office
sysContact bofh@example.com
sysName HeartOfGold
com2sec ro default public
com2sec rw localhost private
group public v1 ro
group public v2c ro
group public usm ro
group private v1 rw
group private v2c rw
group private usm rw
view all included .1
access public "" any noauth exact all none none
access private "" any noauth exact all all all
exec  filedescriptors /bin/cat /proc/sys/fs/file-nr

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network={
    ssid="无线网名称"
    psk="无线网密码"
    proto=RSN
    key_mgmt=WPA-PSK
    pairwise=CCMP
    group=CCMP
    auth_alg=OPEN
}

1. 自动获取ip地址，

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Resource interpreted as Stylesheet but transferred with MIME type application/octet-stream:

解决办法也很简单，在配置文件中加入

include mime.types;

就行了，该文件内容如下

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