All Blogs, Server Management, Server Security |
March 20, 2020
What is server Hardening and how its done??
Server Hardening is the process of securing a server by reducing its surface of vulnerability. Linux systems has a in-built security model by default. But we have to tune it...
Server Management |
March 20, 2020
What is Linux Kernel Live Patching and When it shall be done?
New version of kernel is released whenever a vulnerability is detected in the previous version. In addition to that, patches for the existing kernels will also be released. In normal...
Server Management |
March 20, 2020
Server RAID : A Brief guide.
To start, RAID is a concept introduced by Patterson, Gibson and Katz of the University of California Berkeley in 1987. But it has gained its popularity a few years back....
Server Management |
March 20, 2020
What is Linux Syslog Server and how to manage server logs??
Syslog stands for “System Logging Protocol”. It is a standard for message logging and is a protocol used to forward logs on devices such as routers, switches, firewalls, etc. Every...
Server Management |
March 20, 2020
What is “503 Service Unavailable error” and how to fix it??
What is 503 Error? A 503 Service Unavailable Error is an HTTP response status code that indicates the server cannot handle the request temporarily because it is overloaded or down...
Server Management |
March 20, 2020
How to fix error “imap.google.com
We receive such type of errors while configuring gmail accounts in mobile phones like iPhone. Such errors can also occur while configuring in desktop machines though it occur in less...
Server Management |
March 20, 2020
How to deal with “cannot verify server identity”??
Now a days, we are configuring mails in our mobile phones like iPhone and iOS devices. A common error faced while configuring mail account in iPhones/iOS devices is “Cannot Verify...
