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Move space from one volume to other

I have one setup where / has 50G space. I want to increase space for /. [root@testsyst ~]# df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/vg_testsyst-lv_root ...
0
votes
1answer
96 views

RedHat iptables forwarding to VirtualBox Windows Server 20120 VM for RDP

I have a server with RedHat 6.5, this has the NIC eth2 connected to the internet at address 1.2.3.4. On this server I have installed VirtualBox 4.3.2 and created a VM with Windows Server 2012 SR2, the ...
4
votes
2answers
950 views

Which CentOS Version Should I Use?

I have some used rackmount servers (Dell R610, HP DL180 G6, HP DL360 G5) that I intend to use for on demand video streaming in a colocation environment. I would like to have them all on the same OS to ...
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0answers
55 views

Linux Redhat inbound NIC routing

I am running a SIP application on a Redhat Linux server with 4 nics on separate LANs. SIP runs on UDP port 5060. When I send a inbound packet to port 5060 NIC0, the packet gets delivered to the ...
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1answer
57 views

switch to a different user

I'm trying to SSH into a server then switch to a user named "jenkins". As you can see from the commands below, after I run su - jenkins I am still in the root user's home dir, and whoami indicates ...
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0answers
18 views

Kerberized root user on RHEL 5/6

I'm currently involved with getting NFSv4 and Kerberos. We've decided to bite the bullet and try and make the transition. Our environment is: Windows AD LDAP auth on Linux against said AD. ...
3
votes
1answer
79 views

Unidentifiable processes under Redhat Linux

Upon issuing a ps ax command on a server I see the following processes that I can't identify. Googling them yields nothing useful. Does anybody know what these are or how I would track them down? The ...
1
vote
1answer
651 views

RedHat: Can't install package GNOME Desktop Environment

I installed the package GNOME Desktop Environment on my machine running Red Hat version 6.4. more /etc/redhat-release Red Hat Enterprise Linux Server release 6.4 (Santiago) At the end of the ...
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0answers
69 views

RHEL hang on boot - first on sendmail, then on iiimf

I can't figure out what this box is doing. Running RHEL 4.8 - it was rebooted and now it won't come back up. Diagnostic with Seatools shows the drives as good, fsck checks out as well. I can get into ...
4
votes
1answer
185 views

How can I remove “Red Hat Network Code” from the RedHat?

The question is: How can I remove "Red Hat Network Code" from the system and what this "Network Code" actually is? The background of this question is related to the RedHat subscription as according ...
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votes
1answer
106 views

How do I automate suppling the network location of the kickstart config file when booting a Redhat variant 7 install iso

When booting a Scientific Linux 7 install iso for example, one could immediately hit tab and add some text to specify the location of the ks.cfg file they would like to use. I would like to automate ...
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0answers
74 views

What can cause an entire Red Hat server to “hang”?

We've got two Red Hat servers which "hangs" at regular intervals. The systems become unresponsive for 20 - 30 seconds, and then return back to "normal". The systems are not virtualized, and runs on ...
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votes
1answer
245 views

enable fanotify on oracle redhat linux kernel 2.6.39-400

As a newbie in linux environment, I am trying to install clamav daemon, which is clamd, on oracle redhat linux 6 kernel EUK 2.6.39-400. It needs to have fanotify enabled in the kernel. As I see there ...
3
votes
1answer
306 views

Integrating FreeIPA or RH IdM in an existing MS AD environment

I want to deploy FreeIPA or Red Hat IdM in my existing environment Currently my domain is managed by MS AD which is controlled by a separate group. Assume that changing anything in MS AD is going to ...
0
votes
0answers
29 views

cron job time managment

I have cron job A and B (both jobs run every minute) from 9.00AM to 6.00PM I like to make the second one run after the first one in 30 second.both cron job should be run by root user. for example if ...
0
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0answers
186 views

Firewalld - allowing ICMP in custom zone (centos 7 / redhat 7)

I want to enable ICMP echo-reply in a zone defined by source. I have a zone MONITORING where I want to permit some services like mysql and echo-reply. Permiting services like mysql is simple, but I ...
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0answers
108 views

Utility to list and modify kernel modules loaded during system startup

How do I list all kernel modules loaded while system startup? Is there a user space utility to list and modify the modules loaded during system startup? I am working on RHEL6 Desktop and RHEL6 ...
4
votes
2answers
293 views

Which Red Hat / CentOS updates should be applied and on what schedule?

I'm subscribed to the CentOS-announce mailing list and I've read the definitions of the various severity tags such as Critical, Important, Moderate, Low, BugFix, etc. but I'm still unclear as to what ...
0
votes
1answer
3k views

Install RAID driver on HP DL380 G9

I'm trying to install RHEL 6.2 on HP DL380 G9, but the I cannot find the storage during the installation. I thought maybe RHEL 6.2 does not support HP P440AR contoller by default, then I go to HP ...
2
votes
1answer
143 views

Red Hat 6.6, OpenLDAP, ldaps not responding

I'm having a hard time migrating our openldap installation from Debian to RedHat. Two instances of openldap are running, they have the same configuration, except that one handles ldap: requests, and ...
0
votes
1answer
40 views

Timezone change in RHEL4.9

I wanted to change timezone in my rhel4.9 box from IST to GMT. What steps do i have to follow. And will this require a restart in applications or reboot of the server??
2
votes
1answer
378 views

HeartBleed Openssl update Redhat Enterprise server 6.3

I already update using yum update openssl but still my server is vulnerable. Tried grep 'libssl.*(deleted)' /proc/*/maps and no result as I already restarted the server. Yet, it is still vulnerable. ...
0
votes
1answer
316 views

403 Forbidden Errors on Redhat Server

This is my first time using Amazon EC2. I'm running a server with Apache 2.4.6 and I can't seem to get it working when I access the Public DNS or Elastic IP. The error message I get is: Forbidden You ...
2
votes
2answers
88 views

RHEL sends mail as myhost.localdomain but I don't want the localdomain suffix/FQDN

I have several machines that used to run Ubuntu 10.04. The OS were changed to RHEL7. After the change, programs like cron and mail send mail as myuser@myhost.localdomain whereas on Ubuntu it was ...
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0answers
121 views

Openswan malfunction since update

For security reasons i performed and update from a previous version of openswan to U2.6.32/K2.6.18-194.el5 (netkey) Since that moment i've been experiencing constant tunnel drops, i've checked the ...
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votes
1answer
169 views

Yum repos are broken after installing Jenkins

I installed apache and jenkins, now when I run yum commands I get repo errors. I'm new to redhead so I'm struggling to see where I'm going wrong. Heres an example of trying to install git: # yum ...
5
votes
1answer
106 views

Active Directory: Server 2008 and RHEL 5.10

Apologies if this is a re-post. I've been googling and researching the topic for over three weeks now and I've come up against the same problem over and over again and I haven't managed to get around ...
-1
votes
1answer
56 views

How to deny a specific user to reboot or shut down with sudo [duplicate]

Hello and thanks for helping me in this question. I just have in /ets/sudoers something like this: # User Aliases User_Alias CLIENT = jhonny CLIENT myserver = ALL. !ADMIN_CMD,!SU I just want deny ...
2
votes
3answers
149 views

java program out of memory before reaching xmx

On a Redhat CentOS 6.4 are only a few process running, using about 3GB RAM (System has 12GB available). One of the processes is a WSO2ESB Server (java), we start it with those parameters: -Xms2048m ...
0
votes
2answers
156 views

How to configure lib path for apache utilities?

I juste installed apxs bin with the httpd24-httpd-devel-2.4.6-16.el6.x86_64 package. I need it to compile PHP with Apache module. When I launch the command apxs --help I get the following error: ...
-1
votes
1answer
525 views

red hat - glibc version too low for a lot of needed packages [closed]

I am running a Red Hat server with the following version: webtatic-release-6-5.noarch **redhat-release-server-6Server-6.6.0.2.el6.x86_64** epel-release-7-2.noarch rpmforge-release-0.5.2-2.el6.rf.i686 ...
-1
votes
1answer
106 views

Orange blinking warning on Fujitsu Siemens RX-100

I am managing an aged Fujitsu Siemens RX-100 server running raid-1, Red Hat Enterprise and Oracle 11-G. There are no apparent faults, but the orange triangle warning light is flashing. How do I ...
1
vote
1answer
207 views

OpenShift cron does not run

I have the following file [subdomain.rhcloud.com minutely]\> pwd /var/lib/openshift/username/app-root/repo/.openshift/cron/minutely [subdomain.rhcloud.com minutely]\> ls -lha total 4.0K ...
-1
votes
1answer
32 views

linux server still recognizes the old domain after changing it to new one

I have some Linux servers (RHEL 6.3 and 5.4) under one domain (MS Windows server 2008R2) and every thing was working fine, but we decided to change the domain from olddomain.com to newdomain.com, now ...
0
votes
1answer
475 views

Install HAProxy on RedHat 6.6

I have a fresh install of Red Hat 6.6, and I want to install HAProxy on. I've read that it's now fully supported, but I haven't been able to install it. Running yum search haproxy returns no matches. ...
4
votes
1answer
140 views

Practical ulimits

One of the projects I'm working on is moving certain puppet-applied ulimit settings away from "that sounds about right" to dynamically allocated based on the environment. This is for ...
1
vote
0answers
145 views

Copying from NFS mount crashes Linux client machine

I have NFS share mounted on CLIENT in /etc/fstab: SERVER:/share on /mnt/share type nfs (rw,users,noexec,nosuid,nodev,timeo=14,hard,intr,addr=1.2.3.4) Intensive use on client like copying a lot of ...
1
vote
1answer
309 views

Amazon EC2 - Not able to find / mount EBS volume partition

I have a linux instance to which a ebs volumne of 20GB has been attached. The web-console volume page shows: 20 GiB gp2 snap-b3a87xyz in-use i-cd5b9999 (myinstance):/dev/sda1 (attached) The ...
1
vote
1answer
66 views

redhat 5.8 uses cifs protocol version 1 or 2?

I have one redhat 5.8 server and i would like to know if the server uses the cifs protocol versiorn 1 or 2. I was looking trough /sys and /proc, but i didn't found nothing, my question is, how can i ...
0
votes
2answers
681 views

Can't update to latest PHP version. Centos 7 [closed]

I'm unable to update to the latest PHP package. I ran yum update php and it updated to PHP 5.4.16. Reran the update command to see if there was any newer versions and stated there was no packages ...
0
votes
1answer
101 views

Yum Cache Service

I have a LAN where I currently use an instance of Sonatype Nexus to proxy several yum repositories. All the clients on the LAN are configured to install packages only from this service. The only ...
0
votes
0answers
10 views

RHEL 6.4 (Santiago) yum groupinstall 'Development Tools' no packages [duplicate]

I am having issues with group install. My goal is to install make. They say make ships with RHEL but mine doesn't have it [root@respsrhl27 ~]# yum groupinstall 'Development Tools' Loaded plugins: ...
0
votes
0answers
89 views

E5-2667V3 or E5-2640V3 for HP BL460c Gen9 and Oracle Linux 6 + Oracle 12c

We are currently designing a new shared environment (2-4 nodes cluster) which will have: HP BL460c Gen9; OEL 6.6; Oracle 12c database on Oracle Grid infrastructure (with ASM). The plan is to have 8-10 ...
0
votes
2answers
73 views

Control the order yum dependencies are installed?

I need to install an application that has 4 dependencies (output from .spec file): Requires: PA-KBU-KBUONE-SHARED Requires: PA-KBU-KBUONE-PLI-CONF Requires: PA-KBU-KBUONE-PLA-CONF Requires: ...
0
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0answers
125 views

install Bootstrap redhat linux

I am trying to install Bootstrap on my redhat linux box on AWS. First I installed node following this tutorial git clone https://github.com/joyent/node.git cd node #Try checking nodejs.org for ...
0
votes
0answers
14 views

winetricks donet20 installing frozen

I try to install Microsoft .NET Framework 2.0 with the winetricks tools on RHEL 5.11 Each times I've this log PasteBin I'm using this command: env WINEARCH=win32 WINEPREFIX=~/.wine32 ./winetricks ...
2
votes
2answers
140 views

Getting “year” with last command on Red Hat 5

How can I see the year in the last command on Red Hat 5? What I have is this: # last myuser myuser pts/0 192.168.1.1 Thu Nov 6 11:46 - 11:53 (00:06) myuser pts/0 192.168.1.1 ...
0
votes
1answer
311 views

Cannot enable yum repositories on EC2 machine running Red Hat

I am setting up a Red Hat box on EC2. When I try to install anything using yum, I receive this message: There are no enabled repos. Run "yum repolist all" to see the repos you have. You can ...
0
votes
2answers
645 views

Should /etc/localtime be a symlink or a file?

When I first install a RHEL system, I select a timezone. Examining the /etc/localtime, I see that this is a copy of one of the files from /usr/share/zoneinfo. However, when I look into changing the ...
2
votes
2answers
112 views

Recover organisational information from SSL cert / key

I am administering an RHEL 6.6 server which I inherited from an admin the company no longer has contact with. I need to replace the SSL cert, for which some information regarding the physical ...