Activities

July 2020
M T W T F S S
« Apr    
 12345
6789101112
13141516171819
20212223242526
2728293031  

warning: /etc/hosts.allow, line 109: can’t verify hostname: getaddrinfo

Few of my servers are protected using TCP Wrappers to control the access for security reasons. I have limited the ssh access using this mechanism to certain known IP’s or network ranges. But recently one the user who using 3G connection from a mobile network unable to access my servers as they are using IPv6 […]