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46 views

Iptables working without configuration

I am currently going to port a Red Hat 6.4 machine and I need its firewall configuration, but something is going on. iptables -L shows a list of rules as expected, but at the same time I can't find ...
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0answers
164 views

Starting a second tomcat instance with a user other than root on redhat linux

I am running RHEL Server 6.1 After intalling tomcat6 using yum install tomcat6, I needed a different tomcat instance on the same server. Following instructions on ...
0
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1answer
756 views

starting redis as a service fails on redhat 6.1

I have installed redis on a redhat 6.1 linux machine. I used the commands make make install cd utils ./install_server I used all default settings so I can start the server with the redis-server ...
1
vote
1answer
357 views

Options for gpg1 instead of gpg2 on CentOS/RHEL 6?

I have a customer whose application workflow relies on gnupg (gpg). Their system was recently migrated from CentOS 5.x, which shipped with gnupg version 1, to CentOS 6.5, which has gnupg version 2. ...
0
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1answer
873 views

Unable to install awstats on redhat 7 due to missing perl(LWP::UserAgent)

I'm unable to install awstats on my rhel7 aws ec2 instance: [root@ip-10-146-180-60 ~]# cat /etc/redhat-release Red Hat Enterprise Linux Server release 7.0 (Maipo) [root@ip-10-146-180-60 ~]# rpm -ivh ...
3
votes
1answer
374 views

RHEL/CentOS - Is it possible to update packages only up to a certain release date?

Technically speaking, if one wanted to update a RHEL or CentOS server using yum, but only up to a certain release date (i.e. don't install any updates released after X date), would it be possible and ...
2
votes
1answer
253 views

CPU error messages shown in console during boot — “CPU1: Stuck ??”

I recently installed a second CPU into a server. The CPU is identical to the first and I verified that the CPU is in good working order prior to the installation. The server booted up and I installed ...
0
votes
1answer
85 views

Can we force dhclient to not renew ip rules?

I've overridden the ip routing rules on my RHEL machine by adding custom logic in a new script ifup-local that is run immediately after a new interface is attached. ...
0
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0answers
125 views

RedHat Yum Install Errors (PHP Module)

All, I am trying to use yum to install a PHP module which I expected to take all of five minutes... After quite a bit more than that I am stumped. Yum is throwing an error about a dependency missing ...
1
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0answers
180 views

Naming convention for /var/lock/subsys on sysvinit with multiple pids

In this Tips and Tricks article from Red Hat, it is said: When a service is started through an init script, a file is touched in the /var/lock/subsys/ directory with the same name as the init ...
0
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1answer
329 views

Error in PREIN scriptlet in rpm package quagga

I am trying to install quagga on my Linux server and I am getting below errors: Error in PREIN scriptlet in rpm package quagga-0.98.6-11.el5.x86_64 error: %pre(quagga-0.98.6-11.el5.x86_64) scriptlet ...
1
vote
1answer
134 views

redhat, multipath on cluster node display different result

I've a cluster with two nodes installed with "RedHat Entreprise Linux Server 5.6" If I execute "multipath -ll" on them, I do not get the same result. I've checked within "multipathd -k" with "show ...
0
votes
1answer
114 views

Linux: Ignored entries in aliases file

I am trying to configure my RHEL6.5 server to send all emails addressed to root or apache to go to my external email address. I have found many guides on doing this and tried all of the suggestions I ...
2
votes
1answer
366 views

Set default numa policy to “interleave” system wide

I know it is possible to set the numa mode to "interleave" (see NB below) for a specific process using numactrl --interleave, but I'd like to know if it is possible to make this the system wide ...
3
votes
1answer
1k views

What is the recommended method to prepare Red Hat/CentOS 7 templates?

If I need to deploy Red Hat 7 from template, I would like to take the recommended steps to make my "golden image" clean. It should boot to the first boot prompt and guide the user through the typical ...
-1
votes
1answer
114 views

mkinitrd to preload virtualBox LSI SAS storage drivers

I am trying to compile my own kernel (2.6.9). Everything works on the compilation and building end, but... After rebooting to the new kernel - the LVM (VolumeGroup00) cannot be loaded. My suspicious ...
2
votes
3answers
354 views

SELinux preventing Apache from writing to a file

SELinux is preventing the apache user from writing to a log file which it owns. When I do setenforce 0 it works. Otherwise it shows this error IOError: [Errno 13] Permission denied: ...
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0answers
30 views

What is the default behavior when a RHEL 6.x DHCP client fails to renew its address?

I have had experience with some RHEL 6 servers that were found unreachable, and investigation of the console revealed that they had failed to renew their IP address, and eth0 was without an IP. There ...
0
votes
1answer
47 views

red hat directory 9 / 389 directory server - Do duplicate invalid passwords count toward the lockout policy?

I have been looking at Red Hat's Directory server 9 (aka 389 directory server). One thing I was looking to find out was how account lockouts are handled if the same invalid password is repeated over ...
0
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3answers
3k views

Determine the OS version of an OEL linux box?

The usual methods to determine the OS versions seem to be viewing /etc/*-release file *here would be the family to which the particular version of the OS belongs to. But on the OEL system, the ...
3
votes
1answer
618 views

`ls` causes Segmentation Fault on a specific directory

I used $HOME/.local as prefix to install some applications without root access. There is one directory inside $HOME/.local that I can't execute ls command: [tuananh@server lib]$ ls Segmentation fault ...
3
votes
1answer
2k views

Bad signatures or NOKEY errors on RPMs I just signed

I'm having serious problems getting RPM signing working for RHEL / CentOS 5 hosts. TL;DR: RPM signing isn't working, and it's working in a variety of insane and erratic ways depending on the exact ...
0
votes
2answers
401 views

MariaDB RHEL Fresh Install Root Login Issue

I just installed MariaDB on a RHEL system and this is my first time using MariaDB. I can start/stop the service only using the following commands: sudo systemctl start mariadb.service sudo systemctl ...
0
votes
2answers
47 views

Linux printing from Windows stopped working after upgrade to Windows 7: “Unknown error condition in stat: Function not implemented”

my name is Justin and i am not a linux guy I do not know much about it only windows. We're a company and we're having troubles with printing and sharing from linux to Windows 7. I can connect to ...
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0answers
50 views

RHEL 5 with PHP 5.1.6 VS RHEL 6 with PHP 5.3.3: Security implications

Using only the RHEL Repositories, RHEL 5 considers PHP 5.1.6 to be up to date, and RHEL 6 considers PHP 5.3.3 to be up to date. My question is: Are security updates/patches backported so that 5.1.6 ...
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vote
2answers
584 views

How can I log on my linux machine with my Active Directory credentials?

I'm on a windows computer RDPing to a RHEL 7 Server. I now want to be able to log into that server using my windows domain credentials(over SSH, preferably RDP too but not necessary). Here's what I ...
0
votes
1answer
88 views

How do I find out what RPMs make up a “yum group install”?

I am trying to install the Gnome Desktop Environment on a RHEL 5 system. I am NOT connected to the internet and do NOT have any local repo or the install disks. Under normal circumstances, where a ...
0
votes
2answers
1k views

Can't add my Red Hat 7 machine to our company's Active Directory

I'm trying to join my RHEL 7 VM machine to our company's AD. I can validate my login credentials just fine with kinit (No return if I enter the correct password, error if I enter the wrong one), ...
1
vote
0answers
40 views

Apache Internal RE-WRITE to replace 301 redirect

I need to internally rewrite (due to partial CMS content restructure) as I currently have a permanent 301 redirect and it is killing SEO. I do not want the users browser to redirect or know about the ...
0
votes
1answer
242 views

Configuring Redhat / CentOS 5 SSH to authenticate to IPA server with public keys

I'm trying to configure some Red Hat/CentOS servers to use an ipa-server on CentOS 6 for SSH authentication with public keys. I'm storing the public keys on the IPA server, which works great on ...
0
votes
3answers
225 views

How to update OpenJDK on RHEL

I need to update OpenJDK for one of the company servers (RHEL 6). It is currently running OpenJDK 1.7.0_09 but I need to upgrade to OpenJDK 1.7.0_45 I read some tutorials but they seem to use yum ...
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votes
2answers
156 views

RHEL 6.5 and LDAP

I am trying to connect our Active directory server to brand new RHEL 6.5 server. I want to authenticate users using AD credentials, but I want to restrict that only certain users can login, I don't ...
0
votes
1answer
61 views

How can I start X server ons boot?

In most case I login to the server as a root and start the X server manually by calling the startx function. After the I can use X11 forwarding. However I would like to know how can I start X11 as a ...
0
votes
1answer
50 views

vncserver auto start display for root

In my rhel5 system there are cronjob scripts that are running as root which requires export DISPLAY. I have added below lines in /etc/sysconfig/vncservers to start vncserver on certain displays for ...
0
votes
1answer
312 views

Ubuntu 14.04 UWF for iptables

Can I still use the init.d iptables stop? It seems that init.d is replaced by systemd. Is that correct? The iptables is part of the kernel right and not a service. On redhat based systems it is a ...
0
votes
1answer
2k views

php-mbstring no package available on RHEL6?

[root@ltfs1968 yum.repos.d]# yum install php-mbstring Loaded plugins: dellsysid, downloadonly, replace, rhnplugin This system is receiving updates from RHN Classic or RHN Satellite. Setting up Install ...
0
votes
1answer
68 views

Unaccent for postgresql 9.0.8 (over RHEL6)

I need to install the unaccent extension in a postgresql server 9.0.8 running over a RHEL6 box which doesn't have the contrib package. So I need to install postgresql-crontrib first. Facts: Server ...
1
vote
1answer
135 views

Create yum variable, that is the result of a command?

To clarify, I am looking on how to store a yum variable as the RESULT of a command. The command I use to get the OS version is irrelevant to me, I'm sure there are better ways of getting it than what ...
-1
votes
1answer
459 views

Can not register with RHEL

# yum -v repolist Loading "rhnplugin" plugin Loading "security" plugin Config time: 0.105 There was an error parsing the RHN proxy settings. RHN support will be disabled. Yum Version: 3.2.22 repolist: ...
0
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0answers
99 views

GDM PostLogin Scripting from GDM Session

Does anyone know a way to determine what session has been selected at the GDM window in the PostLogin script section of the GDM login process? The situation I'm dealing with - some of my users want ...
1
vote
1answer
126 views

Redhat wal-e installation

I am trying to get https://github.com/wal-e/wal-e installed on a Redhat system. I have been using the pip method to do the installations. I believe I installed all required dependencies and it's still ...
0
votes
1answer
245 views

Spacewalk (satellite) activation refresh child channels on client

We have a (spacewalk) rhn satellite server running and several hundred machines registered with it with a few activation keys. Each of these keys have one or more child channels. We need to know how ...
0
votes
1answer
485 views

Which package to upgrade psql client?

I have updated my Postgres install from 8.4 to 9.3. Now when I log onto the server with the initial command sudo -u postgres psql template1 I get the following error psql (8.4.18, server ...
1
vote
2answers
2k views

Block outgoing connections on RHEL7/CentOS7 with firewalld?

RHEL7/CentOS7 features a new firewalld firewall service, that replaces the iptables service (both of which use iptables tool to interact with kernel's Netfilter underneath). firewalld can be easily ...
4
votes
1answer
77 views

mv: Out of diskspace but can cp

We have a weird behaviour that we can not move files into a certain directory anymore. We get lstat("NewBatches/R910140805849312.dat", {st_mode=S_IFREG|0644, st_size=2850, ...}) = 0 ...
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votes
2answers
259 views

When will Red Hat fully support & ship with python 2.7

I realize there might not be a direct answer to this question, but I am wondering if there are any communicated expectations of when this will happen or if anyone can comment on the challenges ...
0
votes
1answer
106 views

RedHat OS Upgrade - 5.5 to 6.5 is SSL certificate effected?

Doing an old web-server upgrade from 5.5 to 6.5 and was wondering if the existing ssl certificate (still valid) will be accepted by the new RedHat 6.5 OS
1
vote
2answers
496 views

How to get mod_proxy_fcgi on CentOS/Red Hat 6 with Apache 2.2?

I am trying to get Apache 2.2 + php-fpm to work on CentOS 6.5 (and Red Hat later). I want to use mod_proxy_fcgi to do this, but I can't find a proper way to get it. I tried looking for repository ...
0
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0answers
82 views

Is there a way to alter default mount options for the xfs filesystem?

Q1. Is there a way to alter default mount options for the xfs filesystem? E.g. for ext2/3/4 it is done in /etc/mke2fs.conf file. Q2. Also is there a way to see default mount option on the mounted xfs ...
2
votes
2answers
536 views

How do I forward localhost traffic to a remote host with iptables?

I would like to set up my CentOS 6.5 box to forward connections to localhost (127.0.0.1) to the same port on a remote machine (e.g. 10.0.3.10). I've tried the iptables rule below, but when I attempt ...