Red Hat Enterprise Linux (RHEL) is a commercially supported Linux distribution.

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Trouble installing lxml with custom install location for libxml2/libxslt

I am attempting to install a python module called lxml to my account on a supercomputer running RHEL. I do NOT have root access or super user status. lxml requires the dev/devel versions of libxml2 ...
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82 views

Kickstart file not being found in VituralBox

I am installing a STIG RHEL on a virtual box and therefore have a custom kick start file in the iso I am using. The iso structure looks like this for the kickstart file ROOT | |----stig_fix ...
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128 views

Globbing with * in Bash - Debian vs RHEL [closed]

Where is the difference? Do these distributions handle globbing differently? Platforms: Debian Wheezy 7, Red Hat Enterprise Linux 7. Bash is always used. In my example, cat prints every file in /etc ...
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738 views

How do I set my samba share to allow guest users to view all folders and sub folders, including new and old

I currently have a samba share set up on RHEL, that allows any user to write to the root folder. I'm unable to write to the sub folders/files. I have run: chcon -R -t samba_share_t ...
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461 views

RHEL 6.5 won't boot after loading APF firewall

We have an RHEL 6.5 system which boots to the point of loading APF firewall and then just hangs indefinitely. The console shows the following: ... Loading autofs4: [OK] Starting automount: [OK] ...
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Can a RHEL 6.4 DS sync with a CentOS 5.4 DS

I have two CentOS 5.4 Directory Servers that sync information on a daily bases. I'm wanting to replace them with two RHEL 6.4 Directory Servers. Before the existing two are decommissioned all four ...
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81 views

Why does vpnc not block the LAN interface?

VPNC allows local LAN access in spite of activating the vpnc on my RedHat Linux machine When we want to activate the Cisco VPN on win machine, once VPN is active then the LAN port isn’t accessible ...
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34 views

(nologin) root and id X re-spawning

Today I faced a strange issue on one of the test server. Server was set to Runlevel 5. But it didnt work and system changed to runlevel 3. It was showing "init: Id "x" respawning too fast: disabled ...
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100 views

Do I compile Ubuntu Source code on Red Hat System?

If we install the Red Hat System then can we compile the other distros of linux on the Red Hat server system? If so, please provide me the tutorials and links.
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355 views

Language bar in RHEL 6

I'm having a problem with the language bar specifically in RHEL 6.5. I need the following: Language bar on the panel with either 2-letter code or a flag Switch languages with Caps Lock, optionally ...
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Packages skipped because of dependency problems:

2.6.32-71.el6.x86_64 RHEL 6 Please see at the end I am getting some issues due to dependency: [root@xilinx Downloads]# yum install --skip-broken glibc* Loaded plugins: refresh-packagekit, ...
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Kernel panic not syncing : Attempted to kill init

OEL 5.9 (Tikanga) 2.6.18-371.6.1.0.1.el5 On boot I get the following errors: ... exec of init (/sbin/init) failed!!!: No such file of directory Kernel panic - not syncing - Attempted to ...
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351 views

Installing Lispworks on rhel 6.5 Workstation. Error when loading application

Does anybody know what this error means and how to get Lispworks Personal edition to run on Redhat? Error: Error during GUI startup: Could not register handle for external module "-lgthread-2.0": ...
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117 views

how to make customized ISO?

I have made changes in RHEL starting from partition and also I have changed so many parameters. Now I want to use this changed OS as ISO image so that I can directly install it without doing all the ...
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164 views

How to disable PAE feature of kernel, after installation?

I am using RHEL 5.3(x86) as a base platform for my development purpose.My machine's spec is as follows: Intel, Core-i3 Processor @ 2.5GHz 4GB RAM Problem is whenever I am attempting to install the ...
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Do VmPeak & VmHWM have any measurement periods?

While reading kernel documentation I came across VmPeak & VmHWM, and it's a bit unclear to me. VmPeak in /proc/<pid>/status is described to be peak virtual memory size. Peak for what ...
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385 views

system boot appears in last but not in /var/log/messages

I am looking after a Red Hat Enterprise Linux 5.4 server. A user sent me a copy of the output from the last command and it shows multiple reboots on different days (there is no visible pattern to the ...
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How To Locate Dependencies Needed by RPM Packages

I am trying to deal with keeping our RHEL 5 server patched up, but also dealing with our security constraints. This particular server is not allowed to talk to the Internet. So yum isn't really an ...
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83 views

SNMPV3 traps are not being captured correctly

I have configured master agent (snmpd.conf/snmptrapd.conf) of SNMPv5.5 on RHEL6.3 server to support SNMPV3 traps, but when I try to generate a snmptrap and capture the trace through tcpdump, I still ...
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184 views

How to get back a lost session in RHEL : Using NoMachine

I logged in remotely to RHEL using NoMachine. Suddenly it got stuck and I have to close the NoMachine client. When I logged in again using NoMachine I can't see the old session (I can't see same ...
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215 views

Permanently enable scl for RHEL6 RedHat

RedHat provides a way to install packages with newer versions of packages than officially supported with Software Collections. After the installation of a software collection it is necessary to enable ...
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284 views

Service httpd is failing to start - fcgid can't create shared memory

I'm not sure why, but when I try to start the httpd service, it will not start. Server config: OS: CentOS 5.10 PHP: 5.5.7 Apache: 2.2.3 I built mod_fcgid from source, put it into the ...
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184 views

Listing previous logins through sftp

Hello people of the stackexchange, I am having a little difficulty trying to find a location of a particular log file which i'm hoping someone on here could help me with. What i am trying to do is ...
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37 views

Yum adds the dir 'Package' to baseurl

I'm on a network that doesn't get outside internet. I have the repo file pointing to a http server on the network that has the packages that came with the RHEL install cd. Most of the servers work ...
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42 views

Send big data with dsmigratedata command

I want send data to remote server using this command but I dont know what is the syntax is that I can use for this command... I'm using the command: $ dsmigratedate -s user@remoteip -p 22 password ...
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124 views

create multipath for local partition

Is it possible to create multipath to local partition? I got partition /dev/sda3 and I need /dev/mapper/mpath01 to be pointing to it. This is what I added in my kickstart (rhel 5.7) part ...
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229 views

How different is I/O handling of hard disk in AIX and Redhat Linux?

I am running a hadoop I/O workload in redhat linux and have ran that in IBM AIX as well with same underlying hardware, disk and disk configuration. With the default settings on the os redhat linux is ...
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250 views

LVM issue with VM - Physical disk not present

Am trying to troubleshoot an issue that has arisen during a DR test and admit from the outset that LVMs are not my forte. We have a RHEL6 VM running on ESXi 5.1. We are using a LUN to LUN ...
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185 views

Gibberish Characters in Redhat

On one RHEL Server I installed Arabic Language support but if browse some Arabic or Urdu Language sites it is showing gibberish characters. So I downloaded some fonts and copied them under ...
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Attempting to detect acceptable LDAP base DN defaults for various directory servers in a bash script

Basically, I'm writing a script that determines an acceptable default for a base DN when pointed at a particular hostname. I'm wrapping it around ldapsearch output. I can do Active Directory by ...
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120 views

RHEL6 LDAP client not listing all the groups

Using sssd I have a RHEL6 client configured to login using LDAPS. The login works, but if the user logged in is assigned to more than 1 group at the LDAP level, groups only returns 1 group? Could I ...
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Install RHEL 5.7S on machine with 4TB disks

I'm getting errors about GPT when installing OS using kickstart. The Dell R720 has 8x 600GB SAS. I can't figure out what to configure in BIOS and kickstart file. In BIOS, there're boot options of ...
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368 views

GNU screen startup is really slow

I connect to a RHEL 5.7 server via Putty or VNC (not sure it matters) but when I try to run screen, it takes forever (on order of 20-30 secs). Same thing if I run screen -ls, takes just as long. I ...
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248 views

Bonded Interface Pair Performance Difference b/w CentOS 6 and RHEL 6

I have two new dell servers, both pretty close to the same hardware. One has RHEL6 installed and one has CentOS 6 installed. I have the machines configured identically from a network-scripts, ...
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231 views

Distro agnostic init script dependencies

I'm trying to write an init script which will be able to handle basic dependencies (for example, It has to be started (just) before MySQL service starts). Is there a distro agnostic way to write such ...
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Undefined reference to gzopen64 when building samtools

I am trying to install the software package samtools0.1.19. When I run make, I get errors: gcc -g -Wall -O2 -o samtools bam_tview.o bam_plcmd.o sam_view.o bam_rmdup.o bam_rmdupse.o bam_mate.o ...
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369 views

Errors in Syslog

Im getting this error on one of the server May 21 16:45:42 ERPSSO gconfd (root-24528): Failed to write "/root/.gconf/apps/puplet/%gconf.xml": Failed to move temporary file ...
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Identifying MaxSpeed of a Bonded Interface

I have configured Ethernet Bonding for our RHEL 6.2 Servers. Bonding is working fine but few confusion for me when I configured MRTG to monitor the bonded interface. MRTG is showing MaxSpeed of the ...
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Need general guide on how to build Linux Stream (LiS) under RedHat 6.2

Day 1 I have hit into some error, and the build simply fail, saying that there is some conflict. Thus I believe a .o file cannot be made and then result fatal error during linking, anyone have steps ...
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206 views

Using a specifing gateway for a packet. (CentOS/RHEL)

I have just setup a machine which has two NICs, one for private network and the other one for public network which has a real IP assigned to it. DEVICE=eth0 HWADDR=XXX TYPE=Ethernet UUID=XXX ...
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can't connect to dnsmasq on local machine, port is open but connection refused

I'm running Scientific Linux 6.3 and just updated the machine to dnsmasq-2.48-13.el6.x86_64. The machine is on local ip 192.168.1.100. I have a local caching DNS setup that was working until the ...
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nscd uses 100% cpu

I'm working on a linux box and the output of top reveals that the command nscd (user nscd) is using 100% of CPU. I'm uploading a flat file to MySQL from this box, and it is taking a long time (albeit ...
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2answers
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Set up chroot for LDAP users in RHEL6

I have been working on this for 2 days now and am about to give up so someone please help. I have a Red Hat 6 server joined to my active directory domain. Logins work just fine under normal ...
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RHEL Installation issue with UEFI on HP Compaq Desktop

I have bought a new Desktop HP Compaq Elite 8300 SFF. It came with Windows 7 Pro installed. Now I want to install Linux (RHEL) by dual booting it. I have successfully shrinked the partition and ...
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after enabling Xinerama (in AMD condor Dual-Head Graphics Card) the system graphics hangs

I have a problem in my AMD Condor Dual-Head Graphics Card When I enable Xinerama from "System → Preferences → AMD Catalyst Control center (Administrative)" my RHEL Server 6.3 (x64) Graphics hangs. ...
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477 views

How to switch user if the Screen is Lock

Sometime this happen that when I had to do something on server I find that the screen is lock and I dont know the password of that user to unlock it and switch the user. So i need to know that How to ...
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928 views

How to Disable AutoMount of External Drives

Is it possible to Disable auto mount of External Harddrives or USB's in RHEL. For security reasons I have to disable this feature. And when I need it I will enable it back.
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Can't ping first IP with dual NICs on different subnets with multiple gateways

I have two NICs assigned to a server. eth0 - 10.199.10.0/24 w/ a GW of 10.199.10.1 eth1 - 10.199.20.0/24 w/ a GW of 10.199.20.1 From my desktop, I can ping the IP assigned to each NIC just fine ...
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65 views

What to include in an RPM created from python packages

I'm looking to create a rpm for this tarball and couldn't figure out which files needed to be included in the package after the install. I am used to compiling some code and including the binary ...
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Time Machine Server on Fedora [duplicate]

Possible Duplicate: How can I (and should I) use my Linux file server as a Time Machine backup server for my Macs? I was just wondering if anyone knew how to/or knew of a good guide to ...