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0
votes
0answers
49 views

ldapsearch - Get all members of a CN (nisNetgroupTriple)

I'm a bit new to using LDAP, especially non AD LDAP. We use RedHat Directory Server and was trying to do an LDAP query (filter specifically) that would retrieve all the users (and their attributes) ...
9
votes
5answers
15k views

RHEL 6: View boot messages “behind” the splash screen

I know there was a way to do the above in Fedora. I cannot for the life of me remember what the key was; nor can I find documentation via a web search.
0
votes
1answer
28 views

How do you install the optional channel on RHEL version 7?

To install Puppet Master on RedHat Linux version 7, you need to install an optional channel. Can someone provide directions on how to do this? I want to install Puppet Master. I tried to install ...
0
votes
0answers
24 views

How to work whit socket_file httpd (nginx-uwsgi)

I am trying to run Nginx/uWSGI/Django, the last remaining step is to run the socket_file all I get is a 502 Bad Gateway. Route my django application. #/home/deploy/webapps/myapp Configuration ...
0
votes
1answer
38 views

Selinux “Add context Rule to Semanage” [closed]

As you add or change a new rule to fcontext semanage to any directory and apply, egg: # How to add this rule for apply changes whit restoreconf -Rv /var/www/html(/.*)?/media(/.*)? ...
2
votes
1answer
4k views

mount: mount to NFS server 'IPADDRESS' failed: RPC Error: Program not registered

I've got two Redhat5/CentOS systems which share a folder. I'm trying to change the shared folder location, but I ran into this error on the machine on which the folder is mounted... How can I correct ...
0
votes
3answers
785 views

How do I confirm (online) what the current supported version of MySQL for RHEL 5.6?

without doing a yum update. We would like to know if we are running the latest version of MySQL.
0
votes
0answers
23 views

Openshift: war file disappears

I deployed war-file to openshift via rhc and wildfly administrative console. It works fine. But after few days (approximately one week) war disappears. The administrative tool on openshift and wildfly ...
0
votes
1answer
23 views

Nginx location redirecting improperly

My nginx.conf: http { include mime.types; default_type application/octet-stream; # click tracking! access_log /var/log/nginx/nginx.access.log combined; sendfile on; tcp_nopush on; # ...
17
votes
6answers
33k views

KVM Guest installed from console. But how to get to the guest's console?

I'm trying to install a fully virtualized guest (Fedora 14 x86_64) on KVM (RHEL 6), using command-line only (both hypervisor and guest). It goes without errors, and without a tangible result . I'd ...
-2
votes
1answer
34 views

Apache Solr in openshift redhat application [closed]

I have a drupal application on openshift redhat server and I would like to install apache solr for my search_api_solr module. Any ideas how to do this ?
4
votes
2answers
1k views

Can udev be 'restarted' without a reboot?

For the general case let's say that the virtual adapter for eth0 has been removed and replaced with another one. Either due to cloning or, more recently, a rash of MAC address conflicts. [Yes, a rash ...
-1
votes
1answer
98 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 ...
0
votes
0answers
27 views

Apache doesnt start after mod_wsgi re compile

I recently had to rebuild python and mod_wsgi in order to get a django site working. The problem is now apache doesnt start. I'm running RHEL6, and Apache 2.2 This guide is what I followed ...
1
vote
4answers
5k views

yum not working on EC2 Red Hat instance: Cannot retrieve repository metadata

For some reason yum has stopped working in my Amazon EC2 instance, located in the EU West sector. There seems to be something wrong with the path of the repo metadata, is this correct? I would be very ...
1
vote
0answers
136 views

SSH hangs on remote command execution after prompting for password

I am able to execute remote commands as the root user, but not unprivileged user "admin": [user@jump01 ~]$ ssh admin@10.50.11.1 'ls' admin@10.50.1.1's password: ^CKilled by signal 2. [user@jump01 ...
1
vote
1answer
54 views

LVM module from puppet forge randomly breaks applying manifest

When using the lvm module, we get an "Invalid parameter size_is_minsize" randomly. If we restart puppet master, the error goes away for a while but then comes back. This is on Scientific Linux 6.6 ...
1
vote
1answer
2k views

smbclient directory listing gives NT_STATUS_ACCESS_DENIED

I have been looking around to no avail. RHEL 6.4 I can run the following from a remote server, and successfully authenticates against LDAP: smbclient -L //tric4t/share -U username Once I run ...
1
vote
1answer
3k views

disabling screensaver on Linux

I all, i have need to disable screensaver for Gnome and KDE graphic environment on more server with RHEL4 and RHEL5. Is there a way to do it at boot time or any other solution? thank you very much. ...
0
votes
1answer
33 views

How to correct the time on a Red Hat EL6 server? Clock is almost 3 hours behind

This did not work: [~]: sudo /usr/sbin/ntpdate pool.ntp.org 19 Feb 08:03:26 ntpdate[6939]: the NTP socket is in use, exiting So, I'm not sure how to proceed... also tried this to no avail: [~]: ...
1
vote
0answers
157 views

Powershell execute Queries using SQLPLUS

I have a RHEL server with Oracle 10G installed. I need to write a powershell script to query my database and get the output. I have imported Posh-SSH module and am able to connect to my RHEL server ...
-1
votes
1answer
17 views

Configure External domain to Openshift

I have Bronze package , http://jbosswildfly-hybridacumen.rhcloud.com/ i have 3 domain names hybridacumen.ie, hybridacumen.com, hybridacumen.eu I set up my cname record for all three Domains to ...
0
votes
1answer
186 views

“yum groupinstall” i686 packages on x64?

I'm working on enabling x64 host build workers to build i686 RPMs, now that AWS EC2 (which we use to run build workers) is deprecating i386 nodes like m1.medium in favour of x64-only instance types ...
1
vote
1answer
85 views

How to insulate apps from underlying OS changes using Docker

I'm not a docker user, just want to know if this is an accurate use case for docker. Current State We deploy custom Java apps on RHEL/VMware. To function properly, the apps depend on local Java ...
0
votes
1answer
314 views

Dedicated GPU in Dell PowerEdge C1100

We recently purchased a Dell PowerEdge C1100 off lease with the initention of using it for graphics processing. We installed an AMD HD 7000 series GPU in it that runs off of board power and it sends ...
2
votes
4answers
620 views

How to access AoE block device from Redhat Hypervisor

This is the first time I've used Redhat Enterprise Virtualisation Manager & Redhat Hypervisor, after normally going the more home grown approach of a group of Redhat/CentOS KVM hosts. Our SAN ...
0
votes
2answers
548 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 ...
-1
votes
1answer
374 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: ...
2
votes
4answers
295 views

Linux filesystem that records all files, even deleted ones

I have a requirement to give a user access to an NFS share on which they may place some files, and then delete the files. Assume they are rogue and may try to really delete the files (I'm not sure if ...
0
votes
0answers
33 views

PCI says port 36141:TCP is blocked. But 36141:TCP open on iptables

PCI compliant scan fails due to port 36141:TCP is being blocked on website. I verified I cannot connection via 36141 on same server to itself: # nc -zv 127.0.0.1 36141 nc: connect to 127.0.0.1 port ...
1
vote
2answers
103 views

Zabbix server SELinux policy

I have a Zabbix server running on a RHEL 7 box and when I use the web front end (on the same box) it says Zabbix server is not running. If I disable SELinux and change nothing else, the web front end ...
-1
votes
1answer
67 views

Installing GraphicsMagick on RedHat Enterprise Linux

Is there a way to install GraphicsMagick without any X dependency being installed? We are trying to use GraphicsMagick via nodejs like here so we don't need X really. These are the dependencies if we ...
0
votes
1answer
72 views

New linux with old kernel in chroot [closed]

I have access to enterprise level server, but it have kernel version Description: Red Hat Enterprise Linux Server release 6.4 (Santiago) Release: 6.4 Codename: Santiago ...
12
votes
3answers
6k views

Persistent ip rule on Linux (Redhat)

How can I configure a persistent ip rule on Linux (specifically Redhat based distros)? Is there no built in method? Is my only option adding to /etc/rc.d/rc.local or creating my own rc.d script? ...
-1
votes
1answer
1k views

what is the simple Command to check password expiry time of an openldap user account

I am running openldap 2.3.43.el5 on RHEL 5.3 I am trying to find a simple command that will tell you when the password for an ldap user will expire, any help would be greatly appreciated.This would ...
0
votes
1answer
50 views

rpm to track system version requiring all rpms as dependency surpasses 8k per line limit

I would like to be able to install one package that tracks the version of the system. If this package is installed I would like to be able to guarantee that the system is at the appropriate update ...
1
vote
8answers
3k views

No success when trying to upgrade glibc on RHEL4 due to GHOST

Due to the recent GHOST vulnerability I was trying to upgrade the glibc version on our RHEL4. The command I tried using was: rpm -Uvh glibc-2.3.4-2.57.x86_64.rpm Result was: [root@rhel4-test ~]# ...
4
votes
1answer
100 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 ...
2
votes
1answer
145 views

Default kernel boot parameter on Red Hat 6 / CentOS 6

I would like to understand if, and how, it is possible to configure default kernel boot parameters on Red Hat 6 / CentOS 6 (grub legacy bootloader). I very well understand how to manually configure ...
1
vote
6answers
977 views

How to set up “vi” shell environment as default

It could by silly question, but I can not find answer anywhere. So, I'd like to use vi (you know set -o vi can do the trick) as default in my shell instead of emacs, but I do not want to put it into ...
16
votes
4answers
6k views

Common wisdom about Active Directory authentication for Linux Servers?

What is the common wisdom in 2014 about Active Directory authentication/integration for Linux servers and modern Windows Server operating systems (CentOS/RHEL-focused)? Over the years since my first ...
2
votes
1answer
54 views

Skip user input when using anaconda with kickstart

When I boot up the first time it always requests user input, in the case of text mode it asks me to press B to continue the installation. I would like to provision the system with no user input. ...
1
vote
2answers
38 views

Why is this server generating outbound IRC connections? [duplicate]

I noticed last night whilst checking our active sessions list on our firewall for something else, that a server was generating outbound IRC connections. Last night there was around 60 connections but ...
74
votes
9answers
81k views

When does `cron.daily` run?

When do entries in cron.daily (and .weekly and .hourly) run, and is it configurable? I haven't found a definitive answer to this, and am hoping there is one. I'm running RHEL5 and CentOS 4, but for ...
0
votes
2answers
44 views

grant full privliges on opt directory to another users without ownership

I am trying to provide full privileges to multiple users to do anything they want on a specific directory, and make sure no one can take ownership on any file or folder inside that directory. for ...
1
vote
2answers
343 views

Join Red Hat Linux 6 to a Windows Active Directory Domain

I am using Red Hat 6 (for testing purpose) and configure samba with active directory.Red Hat 6 has successfully join with my windows server 2003 domain. By typing the command [root@mainserver /] # ...
5
votes
3answers
10k views

How do I install 'convert' on a linux system?

My application needs to call 'convert' - http://linux.about.com/od/commands/l/blcmdl1_convert.htm But its not present on my redhat system. How / what do I install?
0
votes
2answers
826 views

Changing network interface names on RedHat

I have a DELL server running RedHat EL 6.3 with two 1G network interfaces, and two 10G network interfaces. Following this note, I have successfully renamed the two 1G network interfaces that used to ...
3
votes
0answers
105 views

Not Able to Mount USB HDD in Linux

I'm having a problem with a server that I just installed kernel 2.6.18-371.el5 on. It's an old kernel for Red Hat 5, I know, but due to certain "restrictions" I am forced into using that for the time ...
0
votes
1answer
207 views

Cannot install PHP iUS 5.6 on RHEL 6.4 - conflicts/dependencies

When trying to install PHP 5.6 from the iUS repo, I get this error: --> Processing Conflict: php56u-common-5.6.5-1.ius.el6.x86_64 conflicts php-common < 5.6 --> Finished Dependency ...