I am trying to install Firewalld.I am using CentOS 7. Please help me to solve the error.[root@ns1 httpd]# systemctl enable firewalld[root@ns1 httpd]# systemctl start firewalld[root@ns1 httpd]# systemctl status firewalld firewalld.service – firewa..
Author : Siva Prasad
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systemctl stop networkmanager returns Unit networkmanager.service ..
Sorry for disturbing all of you again and again. Network service cannot be started. All the commands are not working.How to start network service?net-tool alrea..
auto eth0iface eth0 inet static address 192.168.50.2netmask 255..
I can add using ifconfig and route. Then I can see kernel route entry table. I reboot system. Then route table is empty.How to make kernel route entry table ..
I am creating a virtual machine. My laptop is i686 system. Please advice me which CentOS verson can be downloaded?With rega..
From yesterday my server was down. It was showing only rescue menu. I copy grub.cfg to grub.cfg.old. Replace grub.cfg from another server. Now I cannot start server. How to revert back grub.cfg and how to put vm in the boot folder?Thanks in advance.Sh..
I think during rescue mode we cannot access internet. I thought by installing kernel again will solve my problem. But after deleting I cannot retrieve back kernel and I can see rescue menu only.Please help asap.Thanks in adv..
My server not able to boot up. It is hanging after few times. How to repair boot system? I am trying to use grub2-install. Is it necessary to install grub2 on boot device?Please help.Thanks i..
I am setting up my development environment. I am new to linux. I installed Apache on CentOS 7.0. I modified /etc/httpd/conf/httpd.conf and tried to restart Apache. I got the below errorAH00526: Syntax error on line 393 of /etc/httpd/conf/httpd.conf Wrap..
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