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centos

  1. C

    File Replication Between 2 Servers

    I would like to do a file / directory replication between Geographically distributed servers. I am using CentOS 7, already tested GlusterFS, XtreemFS but I did not get good performance, I would like suggestions.
  2. sujatha90

    MongoDB Installaion - Ubuntu or CentOS?

    Hi, I Want to Install MongoDB for my new project. I have purchased a cloud VPS with 4 GB RAM from Digital Ocean. Ubuntu and CentOS are the two options i have. I want to know the best one which is perfectly suitable for MongoDB. Thank You
  3. P

    Is CentOS a derivative of RedHat?

    Is it correct to say that CentOS originated from RedHat or is a fork of RedHat?
  4. A

    Instrument driver compiled for debian on CentOS

    I have a point grey blackfly camera i want to address from centos. The driver libraries are compiled for ubuntu and, i have verified, work fine on that os. When I naively try to build the package (using dpkg to intstall some 10 .deb files) on CentOS, I see two errors: `dpkg (subprocess)...
  5. D

    Install CentOS broke my Ubuntu install, how can I fix it?

    I purchased a pretty average laptop with the goal of installing various flavors of Linux on for testing. The PC came with Windows 10. I first installed the latest Ubuntu LTS install onto a new partition, worked well and have been using for a couple of weeks. Today I had need to install CentOS...
  6. J

    Used ta be smart, now my smarticles are tired. Need advice, centos laptop.

    About 7-8 years ago, Linux was my blood. Unfortunately I got sucked into a job that was resource-intensive and NOT involving Linux. I want to get back to where I used to be. Looking for advice on the best laptop platform to run Centos 7. Yeah, I know, most threads are about the best OS to put in...
  7. S

    could anyone help me out??

    if linux systems will not consider anything after # sign in the scirpt, then how come #!/bin/bash works?? #!/bin/bash starts with # sign it shouldn't be consider right??but if the #!/bin/bash is not included in the scirpt its not working??? explain me pls......
  8. N

    Installing CentOS On An External HDD

    Hello People. I'm new in the Linux world and I would like to install CentOs version 7 on external HDD. I have created Linux bootable thumb drive using CentOs. I have windows 10 OS already install on my laptop. I have external HDD of segate on which I want to install Linux. Can any one help me...
  9. Rob

    Linux.org is sticking with CentOS

    After the announcement of IBM acquiring Red Hat, there has been a lot of fear and uncertainty within the Linux community about whether to drop ties with RHEL / CentOS / Fedora or not. This is expected, and i'm sure IBM and the higher-ups at Red Hat knew the announcement would shake some people...
  10. T

    Linux Smart Card Login Configuration

    Hi all, I'm working on trying to configure my CentOS 6.3.1 system to use a smart card for authentication. I've done some research and am a bit confused on how to properly configure the appropriate PAM files to enable the smart card feature. Any help would be greatly appreciated. Jason
  11. M

    Questions on managing storage in Linux?

    This weekend I ventured into the world of Linux for the first time and am a little confused to say the least. I completed a 13 hours online course and have spent another 10 hours or so reading articles, watching videos and pouring through tutorials. I have have learned a lot in a short time and...
  12. A

    I can not understand the command from the systemd?

    journalctl --since "tomorrow" By idea to show magazines from tomorrow. As it is illogical. Tell me what is the essence of the team with the key tomorrow?
  13. Z

    how to configure ssl in Centos 5.9 ??

    Hiii , how to configure ssl in Centos 5.9 ,, the type server is apache of LAMP ???
  14. M

    Centos7 kill process in two hours

    hi,I am starting golang websocket app from linux Centos7 but its stop in after one,two hours.But when i start at windows server it can't stop CentOS Linux release 7.4.1708 (Core) golang version go1.10 linux/amd64 my websocket source code ...
  15. G

    audio problem and calls drop after a while on asterisk based telephony system hi, I use asterisk bas

    hi, I use asterisk based telephony system. but calls drop after a while and sometimes we can not send a fax. some of our user can not calling eachother properly. can you give me exact solution? asterisk runs on centos 6.x we use esxi too. we use ip pbx, ip telephones too can someone tell me...
  16. R

    Linux package management

    Hello, I want to know how does the RedHat/Centos and Ubuntu systems manage their packages updates? Does RedHat/Centos update only from their local repositories? (using yum update) Do we have to first, download the repositories from the internet, then yum update? Of source, it's possible to...
  17. B

    I am getting below error when i am trying to install Oracle 12c Release 2 on RHEL 7

    Hi, I am getting below error when i am trying to install Oracle 12c Release 2 on RHEL 7. [[email protected] database]$ ./runInstaller Starting Oracle Universal Installer... Checking Temp space: must be greater than 500 MB. Actual 10828 MB Passed Checking swap space: must be greater than...
  18. MikeyD

    Deciphering the Proper LVM

    Hey guys, My experience with logical volume managers (lvms) is limited. I've often added drives and extended them at work using cloud VMs, but beyond that I've never had to resize, remove or really "manage" them (just delete VM when I'm done with it :P) I have a home server running CentOS 6...
  19. P

    A Guide to Install cPanel on a Virtual Server Running CentOS

    cPanel is an appropriate application that enables server administration easily through a GUI interface rather than traditionally doing it via command line. Installation of cPanel seems quite simple but the script takes hours to run. Here’s the setup guide for cPanel installation on a Virtual...
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