Janjun

本帖最后由 Janjun 于 2013-4-15 20:10 编辑

在Mac下如果要管理VPS，用终端，然后SSH过去SSH root@gov.cn  奇葩的是系统会自动记录一个类似于证书的东西，用于识别当前连接的是不是真的和以前一样的VPS。如果重装VPS了，很蛋疼，必须用工具去//.ssh 里删掉之前保存的，然后才可以重新使用。。这奇葩情况大家有办法解决吗？

aarwwefdds

Win的Putty还有BiteWise下也会记录的 服务端密钥

只不过没那么蛋疼 如果不一致最多弹个警告~ ~

Janjun

aarwwefdds 发表于 2013-4-15 20:12



Win的Putty还有BiteWise下也会记录的 服务端密钥

只不过没那么蛋疼 如果不一致最多弹个警告~ ~ ...
Mac OS下如果不匹配，则自动不给你登录。搞的每次都要用工具进特定路径去删。

lxfy

usage: ssh-keygen [options]
Options:
  -A          Generate non-existent host keys for all key types.
  -a trials   Number of trials for screening DH-GEX moduli.
  -B          Show bubblebabble digest of key file.
  -b bits     Number of bits in the key to create.
  -C comment  Provide new comment.
  -c          Change comment in private and public key files.
  -e          Export OpenSSH to foreign format key file.
  -F hostname Find hostname in known hosts file.
  -f filename Filename of the key file.
  -G file     Generate candidates for DH-GEX moduli.
  -g          Use generic DNS resource record format.
  -H          Hash names in known_hosts file.
  -h          Generate host certificate instead of a user certificate.
  -I key_id   Key identifier to include in certificate.
  -i          Import foreign format to OpenSSH key file.
  -L          Print the contents of a certificate.
  -l          Show fingerprint of key file.
  -M memory   Amount of memory (MB) to use for generating DH-GEX moduli.
  -m key_fmt  Conversion format for -e/-i (PEM|PKCS8|RFC4716).
  -N phrase   Provide new passphrase.
  -n name,... User/host principal names to include in certificate
  -O option   Specify a certificate option.
  -P phrase   Provide old passphrase.
  -p          Change passphrase of private key file.
  -q          Quiet.
  -R hostname Remove host from known_hosts file.
  -r hostname Print DNS resource record.
  -S start    Start point (hex) for generating DH-GEX moduli.
  -s ca_key   Certify keys with CA key.
  -T file     Screen candidates for DH-GEX moduli.
  -t type     Specify type of key to create.
  -V from:to  Specify certificate validity interval.
  -v          Verbose.
  -W gen      Generator to use for generating DH-GEX moduli.
  -y          Read private key file and print public key.
  -z serial   Specify a serial number.

ssh-keygen -R gov.cn

chingwp

用一个Z打头的ssh工具