1)Study About that Server
Hard disk-Ethernet-RAM(Memory)-OS-Kernel-Version-Hostname.
2)check status of iptables- firewall,selinux-
top-free-df
3)Read the Log Message /var/log/message or dmesg
4)Backup of the Important configuraiton file
/etc/fstab-/boot/grub/grub.conf
5)check the hard disk speed using hdparm
6)Most Of the problem resolved by through reading the error message,
7)Read basic important entries in the file.
hostname - fully Qualified Domain Name, Ethernet address eth0, and security limit /etc/security/limit.conf,ulimit -l
So that Read The Error Message Clearly and Slowly. Get the Logical idea Regarding what is reason for this problem.
Some of the Comman Error Message And Solution.
Hard disk-Ethernet-RAM(Memory)-OS-Kernel-Version-Hostname.
2)check status of iptables- firewall,selinux-
top-free-df
/etc/fstab-/boot/grub/grub.conf
7)Read basic important entries in the file.
hostname - fully Qualified Domain Name, Ethernet address eth0, and security limit /etc/security/limit.conf,ulimit -l
So that Read The Error Message Clearly and Slowly. Get the Logical idea Regarding what is reason for this problem.
Some of the Comman Error Message And Solution.
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