Questions about the OS, such as Red Hat Enterprise Linux, should use [rhel] or the like. Red Hat is the developer, the company itself.

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901 views

Virtual RedHat Can't Connect to the Internet

I've installed RedHat 9(linux v2.4.20) with Vmware Fusion. The installation was successful although I can't seem to be able to connect to the internet under RedHat even though my Mac is able to ...
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0answers
34 views

Red Hat Enterprise Linux Desktop clone

Just as CentOS is a near clone of Red Hat's Enterprise Linux server product, is there a near clone of Red Hat Enterprise Linux Desktop? I'm aware of Fedora, but I don't see it as a clone of RHEL ...
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1answer
367 views

configuring p4 on red hat enterprise linux

It's time to get rid of this simple but yet not easily explained topic. And whatever I got on internet, in one or other way, failed to sync my WINDOWS depot to RHEL client. Following is the stuff I ...
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0answers
15 views

Linux-Redhat6 KDE how to start logging in a file

I dragged a sensor with 'Log to a file' option, for logging column it is marked as 'crossed'. How do I start logging ?
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0answers
32 views

Groovy performance on Linux machine

I have a problem when I start Groovy on one of my Linux machines - it takes about 30 seconds to execute very simple command: groovy -e "" if I run strace on it, here is what I see where it stops ...
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0answers
135 views

/etc/inittab combined with su - newuser failed to bringup new process with different UID than root

Using /etc/inittab on RHEL 6.3 x86_64 system, we tried to respawn a binary: aka watchdog from newuser UID login when restarted, not as a root UID process. Made the following changes as inline. ...
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1answer
164 views

Dependencies with /etc/init.d scripts

I have a script that start a DB2 database server instance at boot time and another script that starts an application which has as dependency that DB2 database must be up. In Solaris there was a way ...
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0answers
21 views

Install CentOS 6 (Red Hat 6) documentation locally

I vaguely remember there was an option to install the documentation available at https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/. Things like "Deployment Guide", etc. I'm ...
2
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1answer
17 views

RedHat Basics - Where do I put my files?

I have a box that's running Red Hat 4.8.1-1. First, where besides my personal users directory does one store 'production' files? /data? /? /where_ever_I_want?
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1answer
236 views

Will CentOs 6.5 be compatible with Redhat certified motherboards?

I am building a lot of machines these days running CentOs, but recently I ran into serious compatibility issues with various of motherboards where CentOs ain't happy. At first I had problems with a ...
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2answers
108 views

Install OS on bare metals without physical access

I have a cluster of computers in a data center remotely and we have been given the "root" access politically&technically. However, they are using Redhat and we want to install Debian on it and ...
2
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1answer
756 views

Install Monodevelop on a new Redhat 6.5 Workstation

I've installed Mono and I would like to install Monodevelop. I tried to build the dependencies but with no prevail. My distro is rhel 6.5 Workstation. Can someone please show how this can be ...
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135 views

How to properly configure and use LXC through lxc-tools (NOT libvirt) on Red Hat based distros?

I am currently learning all about LXC. No doubt there are excellent tutorials about it. The tutorials/guides take one of the following approach: LXC on Ubuntu/Debian etc. using lxc-tools OR LXC on ...
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2answers
263 views

Are files in /tmp cleaned up by the operating system?

I have a script that generates log files that I place under /tmp I run it on Linux RedHat, Ubuntu, Solaris and AIX. I'm wondering I have to clean the logs periodically by myself (e.g. after 14 days) ...
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0answers
61 views

probe processor voltage in linux

I am in a redhat server I've tried to use lm-sensors to detect my processor's voltage, just like CPU-Z in windows environment. But after I using the command "sensor-detect", only processor's ...
0
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1answer
97 views

Killing daemon and closing port without ability to use 'lsof'

I have an application that spits out the time when it is requested from a client. I don't have permissions to use port 13, so I put it on a really high-numbered port. Now I can't kill that port, and I ...
1
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1answer
118 views

Old Red Hat Linux 5.2 on VirtualBox

I am trying to install and run Redhat 5.2 on a VirtualBox VM. This is NOT RHEL; This is the old Redhat 5.2 from before the Fedora project and was first released in 1997. While going through the ...
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0answers
188 views

Installing apache httpd server 2.2.X in RHEL WS 4

We have apache httpd server of version 1.3.27 running in the production server with OS version RHEL WS release 4 (32 bit). We are using two instances of this httpd server. One for front end light ...
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2answers
104 views

How to enlarge “/”?

I'm using Red Hat 6.3 MP with two disks: VMware virtual disc (sda) with: /boot (sda1) swap (sda2) lvm2-disc (sda3) /dev/dm-0 mounted on / On /dev/dm-0, there is no free space available. ...
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1answer
32 views

building custom kernel on redhat 9

I'm trying to build a kernel 2.4 on redhat 9. but when I go through theses steps: make menuconfig make dep make bzImage make install they return no error but when I try to boot into it, it returns ...
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1answer
328 views

Red Hat seeing all processes and detail information about them

im on a red hat server and i did ps -a and see all running processes. CMD> ps -a PID TTY TIME CMD 1857 pts/5 00:00:00 ps 9011 pts/1 00:00:00 su 9097 pts/1 00:00:00 csh 20515 ...
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1answer
267 views

My wireless card is not being detected

I have a NIC Realtek rtl8111/8168b with the r8168 drivers in use (note that the r8169 drivers that come with the card do NOT work) with a Scientific Linux with kernel version 2.6.32 that does not ...
0
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1answer
33 views

Broken mount point with crazy status

I used to mount via sshfs onto this mount point named vismac on a RedHat linux. But something is broken, and ls -l results in the following mess of question marks and dashes: drwxrwxr-x 9 user_me ...
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3answers
91 views

What's the name of the file system of the operating system in UNIX\Linux?

Is that correct to assume that the operating system is ALWAYS placed in /usr in all kinds of UNIX and Linux? I'm writing a script that has to check the free space in the operating system's file ...
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1answer
408 views

DVD not found error while kickstart installation on RHEL 6.5/6.4

I want ks.cfg on dvd itself to keep everything at same place. Content of isolinux/isolinux.cfg label ks menu label ^Kickstart kernel vmlinuz append initrd=initrd.img ks=cdrom:/ks.cfg And ...
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2answers
1k views

How to replace the driver of realtek 8111/8169 NIC to 8111/8168

I have a Scientific Linux 6.2 with a kernel version 2.6.32-220.4.1 installed and I got a problem with a realtek r8111/8168 NIC. I found that this card does not work properly with the driver r8169, so ...
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0answers
549 views

Can't install php-fpm: dependency issues

I'm trying to install php-fpm for my nginx server. Trying to install through yum (yum --enablerepo=remi install php-fpm php-mysql), I get the next error: Error: Package: ...
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2answers
106 views

What's wrong with this configuration of sudoers file?

I have to execute a shell script as another user, but without being prompted for a password. I've edited the /etc/sudoers file with visudo, adding the following line. _www localhost=(otheruser) ...
0
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1answer
328 views

Why doesn't my new Amazon EC2 cluster volume size reflect the size I set in the launch options

When I create a new cr1.8xlarge instance on EC2 with a 100GB EBS storage, and run df -h, I only get about 6Gb of available storage on the root device. The instance is created using the Red Hat Linux ...
1
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1answer
3k views

What is the BASE DN for my LDAP server?

I've seen alot of tutorials about ldap "basedn" which imply that you can use a generic string like "mycompany". However, in my case, I already have an ldap server, and the root of it seems to be: ...
1
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1answer
280 views

Accidentally deleted a module needed by yum - how to reinstall it?

I have a problem when trying to update yum. It gives me an error: After running yum update There was a problem importing one of the Python modules required to run yum. The error leading to this ...
1
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1answer
488 views

install screen from source code

I tried to install the screen command on RedHat from source code. But when I run the configure, it returned configure: error: !!! no tgetent - no screen So does anyone know how to fix it?
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0answers
569 views

libpng not found on pkg-config search path

When building cairo 1.2.6 from source I get the following error: checking for cairo's PNG backend... configure: WARNING: Could not find libpng in the pkg-config search path checking whether cairo's ...
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0answers
173 views

Red Hat failed to make nodejs

When I run the ./configure, the error occurred. What does the This platform lacks a functioning sem_open implementation means? How to make it work? Environment: Red Hat Enterprise Linux AS release ...
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2answers
3k views

How to find out total NIC cards and total available physical ports in linux

I need to find out how many total physical ports my server has, and how many of them are in use and how many free. Can you kindly help how to find it: This is what i find from dmidecode output: ...
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1answer
117 views

How To check user configured with root privileges

Suppose root user created a user say user1, and made entries in /etc/sudoers file for "user1" as "user1 ALL=(ALL) ALL". How can user1 check that he has privileges identical to root user ? Does it ...
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4answers
3k views

Redhat Linux password fail on ssh

I am trying to ssh into my linux machine from my mac. If I am physically at the machine I can log in with my password just fine, but if I am sshing it refuses. I am getting: Permission denies ...
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0answers
630 views

Adding third disk as a single disk in a server with an existing RAID1

I've got a ProLiant DL360 G5 server (Fedora 13) with two SAS disks in a hardware RAID 1, working fine. Now I hot plugged another SAS disk. I'd like to configure this new hard disk out of my RAID, as a ...
1
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1answer
910 views

Keeping log of Linux RedHat 6.3 shutdown messages

with RedHat 6 the services startup messages (i.e. the ones with the neat green [ OK ] tags) are stored in /var/log/boot.log. The shutdown messages are not stored though. Questions: 1 - How can I keep ...
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2answers
889 views

How to install Tomcat server using no login shell

How can we create a user account with no login shell for running the Tomcat server. What is the purpose of User Account with no login shell ? And How can no login shell user perform the installation ...
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0answers
15 views

VirtualBox Linux Guest unable to ssh in to a redhat server? [duplicate]

I am running VirtualBox with a CentOS guest and trying to ssh in to one of my firm's Redhat servers. I get timed out but I can ping the server. It works if I do the same action from my Windows host. ...
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1answer
42 views

Search text in kickstart snippets via Red Hat Satellite

Is it possible to search for particular text over all kickstart snippets? Version of Red Hat Satellite - 5.4
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2answers
4k views

Logrotate not doing any rotation

I just set up LogRotate on my RHEL6 server so that it rotates my custom Apache log files. However, it doesn't do anything when i try manually running it. I expect it to rotate the log files ...
2
votes
2answers
5k views

No module named yum after “yum update”

Amazon EC2 Linux AMI Python 2.7.5 yum 3.4.3 I recently did a "yum update" and I'm guessing this lead to my issues. Yum now does this: # yum There was a problem importing one of the Python modules ...
0
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1answer
2k views

How do I use wget to download a list of files from different URLs on the same site and store the files in the same folder structure as the URL?

I have a list of files I need to download at different URLs on the same site. Using the command: wget --http-user:user@domain.name --http-password:password -i download.txt The files download to ...
2
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2answers
131 views

Number typing issue on RedHat

When typing 4 or 6 on terminal window it changes the tab instead of writing the number. I am using Red Hat Enterprise Linux Workstation release 6.4 (Santiago). How can this issue be fixed? Here are ...
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2answers
765 views

Change /etc/, /var/ permissions to 777

Well, I was being lazy to properly setup the properties of the files and now I set up the permissions recursively the folders /etc/ and /var/ to 777. Now I can't ssh into the machine but worse I can't ...
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2answers
1k views

CentOS 6.4 and alternate SSH port not working

I've got a CentOS 6.4 machine and would like to change the default SSH port, and followed these instructions: CentOS Wiki After making those changes (including the "semanage port -a -t ssh_port_t -p ...
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2answers
81 views

Is it possible to install MS Office on the virtual window using CDs?

I am new to Redhat linux. I need to run a virtual copy of Windows 7 and need to use MS Office. I am not sure how to get MS Office installed in the virtual Windows 7 using the CDs. Can anyone help?
0
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1answer
64 views

How do I prevent anacron from running certain scripts?

I am running RHEL5 and software RAID (mdadm). Currently I allow the 99-raid-check weekly cron script to run at the normal time (early Sunday morning). However, if the system is off during that time it ...