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linux #12

Open gobomb opened 4 years ago

gobomb commented 4 years ago

CentOS 永久修改 /etc/resolv.conf里的 dns 配置:

vi /etc/sysconfig/network-scripts/ifcfg-ens192

修改 DNS1=10.10.11.59项,然后重启 network:

systemctl restart network

gobomb commented 4 years ago

ssh -p 1301 root@host -i /path/to/key

ssh 的时候报错:

Load key "/path/to/key": invalid format
root@host: Permission denied (publickey).

原因:key文件中的换行为windows格式,需要转换成unix格式:

brew install dos2unix

dos2unix /path/to/key
gobomb commented 4 years ago

(ubuntu)import root cert

mkdir /usr/share/ca-certificates/extra

cp foo.crt /usr/share/ca-certificates/extra/foo.crt

dpkg-reconfigure ca-certificates

choose yes

or

echo extra/foo.crt  >> /etc/ca-certificates.conf

update-ca-certificates

arch/manjaro

/usr/local/share/ca-certificates/*.crt移动到 /etc/ca-certificates/trust-source/anchors/下 对 /etc/ssl/certs/*.pem 进行上述操作,并将它们重命名为 *.crt

运行 trust extract-compat

https://www.archlinuxcn.org/ca-certificates-update/

gobomb commented 4 years ago

find /var/log/pods -name api -print

gobomb commented 4 years ago

mount -v -t nfs 10.23.253.221:/export/pvc-99686db6-5f5e-11ea-9841-005056a9526f /tmp/test

gobomb commented 4 years ago

https://www.orchome.com/298

gobomb commented 3 years ago

https://mp.weixin.qq.com/s/EDzFOo3gcivOe_RgipkTkQ?forceh5=1

gobomb commented 3 years ago

wget -c -r -np -k -L -p www.xxx.com

-c 断点续传 -r 递归下载,下载指定网页某一目录下(包括子目录)的所有文件 -nd 递归下载时不创建一层一层的目录,把所有的文件下载到当前目录 -np 递归下载时不搜索上层目录,如wget -c -r www.xxx.org/pub/path/ 没有加参数-np,就会同时下载path的上一级目录pub下的其它文件 -k 将绝对链接转为相对链接,下载整个站点后脱机浏览网页,最好加上这个参数 -L 递归时不进入其它主机,如wget -c -r www.xxx.org/

gobomb commented 3 years ago

在终端中输入制表符:ctrl+v 再打 tab