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Linux is a UNIX-like open source operating system with hundreds of distinct distributions, including: Fedora, openSUSE, Ubuntu, Debian, Slackware, Gentoo, CentOS, and Arch Linux. Linux is generally associated with web and database servers, but has become popular in many niche industries and applications.

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Hi Linux Experts,

I've got a business webhosting account with a webhost which has cPanel, and recently noticed my website was taking a few secs more than usual to respond to requests (mainly those …

1534 views
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Hi,

Please advise if we can automate postgres backups  on windows and move it to linux box.

Thanks

1519 views

I have the following service wrapper for a java application. My coworker wants me to expand it to include "service XXX status" and echo back the current status. How could I add status check on this sc…

817 views

please advise the fix
========
[bkp@dba ~]$ rpm -Uvh AvamarClient-linux-rhel4-x86_64-7.1.100-370.rpm
error: can't create transaction lock on /var/lib/rpm/.rpm.lock (Permission denied)


[bkp@dba…

105 views

below bkp user part of root usergroup.

please advice fix

$ id
uid=1102(bkp) gid=0(root) groups=0(root)
[testbkp@srv ~]$ ll
-rwxr-xr-x 1 bkp oinstall 74050510 Jul 25 12:30 AvamarClient-linux-…

17 views

Linux OS:

please advice the steps required to provide the sudo access to the user.

1317 views

OS : LINUX

we have Linux servers, in each server we use  # /ora-app
as our application location on OS-file system.

I would like to create a separate user for backup admin to perform backup on a…

513 views

ipa - can default group for files they create be something other than the group that is their username?

311 views

i have created user with password option

#useradd -p user01 user01

When I tried to login with user01, am getting below error message, despite having correct password.

--
[user01@SRV1 ~]$ su…

1121 views

In our test lab we are using VMware  Essentials with the vCenter 6 appliance. When I boot the appliance it states I need to run fsck on my volume. I have followed the Vmware KB’s on this but not havin…

1723 views
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with just date command set server's clock 7 seconds forward once per day?

Long story... I can't use NTP... the server goes 7 seconds slow each day.  How can I set it forward with just the date comm…

324 views

I got the following error when I tried to ssh to another host. I enabled the password authentication in sshd_config file. My final goal is to enable keyless authentication because I have a scheduled r…

727 views

How we will evaluate the system performance and database performance using the below.

top - 10:35:10 up 127 days, 19:42,  1 user,  load average: 0.46, 0.53, 0.72
Tasks: 329 total,   1 running, 325…

546 views

Hi I have installed the GIT client on the server and have updated to higher version 2.7.4   I want to load a PC client.. how do i do that?

thank you.. this is new to me

218 views

OS : Oracle Linux 5

Our LAN infrastructure team moved the DNS server to new HOST & IP.

I would like to point our Linux servers to use this new DNS server.

please advice practical steps  requi…

1144 views

when should we add the entries into the /etc/host file ?

1) when the DNS server failed resolve the IP's (or)
2) Despite having the DNS server working, add entries for just for quick resolution ?

2241 views

Dear Gurus,
I have two servers. I need to push a .csv file from the Linux server (RHEL) to a Windows 2008 server on a daily basis. What needs to be done  to enable this between the servers.? The file…

321 views

Hi all,

I'm trying to run Linux Mint 18 on an ESXi 5.5 machine, and I'm getting this message:



How do I get past this?

Thanks in advance.

433 views

I have two application servers clustered behind a load balancer on aws. Both of them connect to a ldap server for authentication.

I have a rsync script to run on the second application server to s…

216 views
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HI guys

do you know if the Glibc 2.23 is stable and do you know off any bugs issues

Thanks
Pawel

719 views

I want to create a copy of the existing folder in the same location in a different name.

folder1  to folder2

contents same

please give me the command.

841 views

What is the command ll

640 views

How do I get my new HL-L2340DW Brother laser printer to work in Ubuntu?  I switched to Windows 10 and had it working in 5 minutes but I came back to Ubuntu because I need to use Inkscape.  I heard pri…

1642 views

From the Linux (centos in this case) I need to compare some mysql entries and looking from left to right is not an option.
I need to putt the data from long rows, displaying the column name and it's…

1135 views

CentOS/RHEL vm crash due to vmware crash... what should I do after booting back up?  file system check? etc

1345 views
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