Job description Knowledge of 1. Hosting 2. V M Ware 3. Apache 4. MY SQL 5. C panel, any open source panel 6. DNS 7. Mail services like postfix , sendmail , qmail . 8. Zimbra mail services. 9. Linux basic commands. 10. Knowledge of RAIDs, LVM, LDAP , cronjobs 11 .Working in Linux, Ubuntu from command prompt. 12. Basic knowledge of shell scripting. Or basic familiarity of shell scripting.   Linux Administrator Must have hands on experience of 5-10 yrs LINUX environement administration. Knowledge in linux Cent OS 6.x, RHCE, RHCA Installation and Configuration of Linux Operating Systems, Assigning IPs, Gateways, Linux Boot Process. Linux Logical Volume management (LVM). NFS & NIS Server Configuring Setting up SAMBA Servers to enable windows client to communicate with Linux server Apache Server Configuration Squid Proxy Configuration Recovery of Linux Server, Troubleshooting and Maintenance of Linux Server. Expertise in Incident management, Problem ma...

fdisk -l 498 fdisk /dev/sdb 499 pvcreate /dev/sdb2 500 pvs 501 vgcreate volg /dev/sdb2 502 vgs 503 lvcreate -L 500M -n lv0 volg 504 lvs 505 lvcreate -L 500M -n lv1 volg 506 lvs 507 vgs 508 lvdisplay 509 lvdisplay lv1 510 lvdisplay lv0 511 lvdisplay volg 512 mkfs.ext4 /dev/volg/lv0 513 mkfs.ext4 /dev/volg/lv1 514 mkdir lv 515 mkfs.ext4 /dev/volg/lv1 /lv 516 mkfs.ext4 /dev/volg/lv1 lv 517 c 518 mkdir lvv 519 mkfs.ext4 /dev/volg/lv1 lvv 520 cd lvv 521 mkfs.xfs /dev/volg/lv1 lvv 522 mkfs -t ext4 /dev/mapper/volg-lv0 523 mkdir /mnt/stuff 524 mkdir /stuff 525 mount -t ext4 /dev/mapper/volg-lv0 /stuff 526 cd /stuff/ 527 ll 528 du -sh * 529 df -h 530 c 531 df -Th 532 c

Installing redhat8 Steps Configure Installation Summary Installation Source Installation on Network Proxy Setup Partitioning Summary Changes Ethernet Network Hostname Network Time System Purpose System Purpose Software Selection chose software selection based on the environment. Example mariaDb Server Ftp Server Server With Gui is mostly used Environment. Preparing Transaction> From source Installating Redhat Complete

Linux questions Combined 1) What is Bootstraping? In general, bootstrapping usually refers to a self-starting process that is supposed to proceed without external input. In computer technology the term (usually shortened to booting) usually refers to the process of loading the basic software into the memory of a computer after power-on or general reset, especially the operating system which will then take care of loading other software as needed. 2) What is the difference between UNIX and LINUX? Unix originally began as a propriety operating system from Bell Laboratories, which later on spawned into different commercial versions. On the other hand, Linux is free, open source and intended as a non-propriety operating system for the masses. 3) What is BASH? BASH is short for Bourne Again SHell. It was written by Steve Bourne as a replacement to the original Bourne Shell (represented by /bin/sh). It combines all the features from the original version of Bourne She...