I created one VM machine on virtualbox Centos 7 and added two network adapters Bridged Adapter and NAT.
When tried ping google:
ping google.com
ping: google.com: Name or service not know
Solution:
dhclient
Friday, 30 October 2020
Password prompt taking long time Linux Centos 7
RHEL7:
Symptom: 34 seconds to prompt password ssh login
Solution (my case):
- vi /etc/ssh/sshd_config
- GSSAPIAuthentication no
- service sshd restart
vi /etc/ssh/sshd_config
UseDNS no
vi /etc/resolv.conf
options single-request-reopen ;in the last line. No network restart required
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