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2
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1answer
141 views

Best way to make RHSCL PHP available globally

I have installed RHSCL 2 using the following url: https://access.redhat.com/documentation/en-US/Red_Hat_Software_Collections/2/html/2.0_Release_Notes/chap-Installation.html using the RedHat ...
0
votes
0answers
41 views

Disabling PhantomJS Crash Dumps

Running PhantomJS 2.0, I've been unable to disable PhantomJS crash dumps by exporting PHANTOMJS_DISABLE_CRASH_DUMPS as suggested in this question: Disable PhantomJS from generating a crash report ...
0
votes
0answers
18 views

Linux file with question mark [duplicate]

I have a redhat server 5.5 version, when I want to show this file: [root@sabi test]# ls -l ?--------- ? ? ? ? ? 4699-S_______-20150921084702-71 I can't delete, copy, ...
0
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0answers
34 views

udev rule not applied during boottime but applied with 'udevadm trigger' command

I have the following udev rule to set readahead: [/etc/udev/rules.d] # cat 99-readahead.rules ACTION!="add|change", GOTO="ra_end" KERNEL=="sdc", SUBSYSTEM=="block", RUN+="/sbin/blockdev --setra 256 ...
0
votes
1answer
23 views

Mutiple OUs in Win2k8 pGina configuration

I have pGina installed to a Windows Server 2008 box that is using a RHDS LDAP for authentication. So far I have it working so that if we use only one organizational unit and do not care about ...
1
vote
0answers
32 views

Spacewalk: How to create system groups in new Orginization?

I am building a new Spacewalk server (running on CentOS7) based on the configuration of our current one. The current one is far out of date and the pxe boot is broken so I want to start fresh. That ...
2
votes
2answers
152 views

How to remove RAID option from HP DL360 Gen 9 for HDFS

I am setting up a brand new DL360 G9 Server for use in a Hadoop cluster proof-of-concept. As HDFS will be taking care of the RAID, I need to bypass this option in the G9 array controller (Smart Array ...
1
vote
1answer
86 views

RHEL 7.1 iscsid fails to get target as networking doesn't seem to have started

I have 2 RHEL 7.1 VMWare vm's (server and client) connected on a private vmware network. They each have 2xe1000 nics using teaming. I can see the teaming works as expected. I've also configured ...
1
vote
0answers
84 views

Symfony No Access to Cache - Red Hat 7

I'm running amazon EC2 VPC, normaly use Centos and I have no problem with it, but I have tried Red Hat Enterprise Linux Server release 7.1, and I have installed everything from scratch. I'm using ...
0
votes
3answers
637 views

apache server not listening on port 80

Both my workstation and server are on the same lan segment and can ping each other (and I can ssh into the server from my workstation without issues). Did a default install of apache on centos 7. ...
2
votes
1answer
79 views

How to install Vmware tools to Redhat Atomic Host

We are looking at deploying RHEL Atomic Host on top of ESXi. We need (Open) VMWare Tools on top of the Atomic Host OS to take snapshots and send over heartbeats. Since yum is not available in the OS, ...
2
votes
1answer
46 views

NFS issues between two linux/unix VMs

Description: I ran into a weird issue with my VMs using NFS. Both of my VMs are using linux. The server-side is using RHEL and the client-side using CentOS 7. My host machine is running Windows 7. My ...
0
votes
1answer
93 views

SSH allowing remote hosts to connect to local forwarded ports

I'm currently facing an issue with a RHEL 7.0 regarding the ssh option -g (i.e remote hosts connection to local forwarded ports ). I'm establishing a connection with port forwarding, from a server on ...
1
vote
2answers
284 views

How to install lynx on an AWS redhat machine that can't find the package?

I'm trying to install lynx on an AWS Redhat machine using the following: [ec2-user@ip-XX-XX-XX-XX ~]$ sudo yum install lynx Loaded plugins: amazon-id, rhui-lb ...
1
vote
1answer
51 views

Adding/updating skeleton files after user creation

Background RedHat 7 (and 6) servers with multiple application servers (shared binaries). We set up separate user accounts when adding applications servers with $HOME = appserver_root. The ...
0
votes
1answer
529 views

Proper procedure for installing CentOS on HP DL80

I have a DL80 G9 on which I wish to install CentOS 6.7. I want my master boot partition to be a mirrored RAID 1 logical volume across 2 physical disks. I have additional storage that I will use to ...
0
votes
1answer
35 views

How can I start redis on RedHat RHEL 6?

I followed the instructions for installing redis from here. I also ran: make test and all the tests passed. Then: make install and that appears to have worked. I've done all this as root. But ...
1
vote
1answer
104 views

RHEL patch management via SCCM

I'm looking for advice with RHEL patch management in a Windows environment. We run an Intranet that is completely disconnected from the Internet. Currently the network spans a half dozen sites ...
0
votes
1answer
296 views

Transaction Check Error: file from install of oraclelinux-release-6:6Server-3.0.2.x86_64 conflicts with file from package

I am trying downgrade oracle linux 6.7 to 6.6 [root@xxxx ~]# yum downgrade redhat-release I am getting an error that "Transaction Check Error: file /etc/pki/rpm-gpg/RPM-GPG-KEY from install of ...
1
vote
0answers
327 views

Centos AD Authentication with SSSD, How to add Samba Shares

I've been trying to get this to work reliable for some time. Heres the breakdown: Centos 7 with SSSD auth to Active Directory (fully functional) here is the sssd.conf file: [sssd] domains = example ...
0
votes
0answers
104 views

sudoers file not working

I cannot for the life of me figure out why the sudoers file is not working. Anytime a user tries to login and elevate, they are give the error <name> is not in the sudoers file. This incident ...
1
vote
1answer
44 views

MongoDB on RHEL vs. Ubuntu [closed]

I'm looking to install MongoDB on an Amazon EC2 instance, to me AMI doesn't matter much... but maybe it should. While searching online for how-to's, I've only found thorough guides for installing ...
-4
votes
2answers
73 views

error: connection reset by peer

I have 2 virtual machines, running RHEL6, on softlayer (both have private IP address), I can ssh to machine B from machine A but when I try to ssh from machine B to machine A, I get this error: ssh: ...
0
votes
0answers
37 views

Haveged on Cloud Linux

I am trying to figure out how to install haveged on Cloud Linux. It doesn't seem to be avail in the repo, and trying to a do a make install does not work. My question is: Is haveged compatible with ...
2
votes
0answers
31 views

How do I view a Rackspace backup circa 2013?

I was a Rackspace customer until 2013. When I shut down my server, I had them send me a backup of it on a hard drive. Recently I had someone ask for something on that server, so I got the hard drive ...
0
votes
1answer
63 views

Redhat: Enabling proxy for specific IP addresses only

I have a server that ordinarily does not require a proxy to connect (e.g.) to any URL on the internet. However some specific systems (IP addresses) I need to connect to via a specific proxy. My ...
2
votes
2answers
42 views

Why aren't failed attempts using ssh keys only logged?

I am running on a RHEL 6 operating system. I can see failed login attempt (password failures) in my /var/log/secure file. However, I don't see attempts to ssh to the server when the key is not ...
2
votes
1answer
418 views

firewall-cmd reject destination address

I'm using following: # cat /etc/redhat-release CentOS Linux release 7.1.1503 (Core) # rpm -q firewalld firewalld-0.3.9-11.el7.noarch # I'm trying to block specific IP address (10.52.208.220) from ...
1
vote
2answers
65 views

Get a file's ctime, atime, mtime and extended attributes

I would like to display a file's ctime, mtime and atime along with whether it has extended attributes or not. There are 2 commands that can do this but I have not been able to combine them into a ...
0
votes
1answer
237 views

tshark packet capture performance CentOS 6 v CentOS 7

I am attempting to capture approx 20mbit/sec worth of traffic continuously with tshark. If I capture packets with tshark on CentOS 6.5 I get around 4% to 66% packets dropped. If I do the same thing on ...
1
vote
1answer
73 views

HP Proliant BL460c Gen1 , Redhat 6.5 installation

I have been trying to install redhat 6.5 on HP Proliant BL460c Gen1, and when installation completes, it fails to boot from harddrive. It just gets stuck on "Trying to boot from harddrive (C:). Does ...
0
votes
3answers
209 views

Cannot login to RHEL6 server as any user except root - Says home directory cannot be found and shell permission is denied

As the question above states, I have a RHEL 6 server that is designed for SSH access, with root unable to login through SSH by design. When I am at the server locally I can login as root, but only as ...
0
votes
0answers
17 views

NFS: Broken NFSv4 server ctmlog is returning a delegation for OPEN(CLAIM_DELEGATE_CUR) what means?

On Red Hat Enterprise Linux Server release 6.6 found this entry in dmesg, but I cant find any solution how to fix it. dmesg is full with this entry marked in Title! Any idea?
4
votes
3answers
395 views

How to SSH after remotely restarting Redhat and enter recovery mode?

I need to enter recovery mode of my redhat box which is running remotely on a virtual machine. I use RedHat 5 64-bit Enterprise Edition. I am logged into the box using SSH. I can restart using the ...
4
votes
2answers
134 views

yum updates - are .rpmnew files ever critical / important to act upon?

When yum installs updates sometimes, it will give some message like: warning: /etc/ssh/sshd_config created as /etc/ssh/sshd_config.rpmnew My thought is that it would be wise to act upon these ...
0
votes
1answer
89 views

How to Find and Expose the Ethernet Interfaces in a RHEL5 Iimage dd-ed to a Different Machine

We captured the disk image off an IBM PS-703 (P-Series, i.e. Power-PC) BladeCenter using dd. in rescue mode. The image is RedHat 5.11. The goals were to have a backup image of the server and to be ...
0
votes
0answers
46 views

How to implement gzip compression in such a way that the files compressed path is stored as relative path rather than absolute path?

I am trying to implement gzip compression in my Application server machine but when it is served through the proxy(different machine) to the front end the css files are getting broken due to the mixed ...
0
votes
0answers
135 views

How to enable SNI with Apache in Redhat 5.11

I am on redhat 5.11. I want to enable SNI with apache, but I only have Apache/2.2.3 + OpenSSL 0.9.8e-fips-rhel5. I am in a very similar situation like this ...
2
votes
2answers
53 views

Passwordless SSH Solaris->RHEL without ever prompting for password

I need make a script to SSH from a Solaris machine (A) to an RHEL machine (B) (actually it's Oracle Linux). Is it necessary to enter B's password at some point? I want to automate the process with ...
0
votes
0answers
36 views

amazon server using RedHat EL 7 on port 3306 so that i can access mysql database remotely

I want to remotely access mysqld on port 3306 but when hen i telnet from public ip address i get a connection time out error. Whats happening here. But within the server telnet is working just fine ...
2
votes
1answer
62 views

SELinux not enforcing apache write restrictions despite being enabled

Problem in a nutshell: SELinux does not protect files and directories labeled as httpd_sys_content_t from being written, deleted or changed when new/custom document root is created. I have ...
1
vote
1answer
102 views

“Allowed memory size of 67108864 bytes exhausted” when PHP memory limit is set to 128mb

Forgive me if this is the wrong place; was unsure whether to post this on SO or here. I'm getting the above error from a script, implying that I've reached the limit of 64mb of memory for the script. ...
-1
votes
1answer
74 views

Problems with Booting “red hat”. disk volumes issue

I recently installed the Red Hat 6 OS on HP proliant server. This server has 8 1TB drives. I created two volumes RAID 5 each having four hard drives (and 2.7TB). On one of the volumes, I installed ...
0
votes
1answer
143 views

CentOS 7 (1503) - BIND9 new install not responding to external DNS requests

I am trying to set up an authoritative BIND server and every time I run into the same problem on CentOS. I can run the dig command locally for zones on the server however when I run nslookup - ...
0
votes
0answers
332 views

Different versions of glibc RedHat

Before I jump into the issue, I am using RedHat 6.5 and have no access to the internet to download yum updates due to environment restrictions. All I have in this case is the CD ROM (RHEL 6.5) to ...
0
votes
1answer
36 views

Apache: MaxSpareServers vs. ServerLimit?

I'm currently investigating an issue with some of our servers where Apache processes end up eating a lot of memory to the point of hitting the swap file and causing the server to be unresponsive if ...
2
votes
1answer
129 views

Error when upgrading libcurl with yum on RHEL 6.6

I am trying to update libcurl on a RHEL 6 server by means of yum update libcurl. When I do this I get the following error: Resolving Dependencies --> Running transaction check ---> Package ...
0
votes
0answers
86 views

RedHat Cluster 6 node won't see shared volume group

I try to create a shared clvm volume group shared between 2 nodes of a Red Hat Cluster 6. Here is the procedure I followed: [root@node1 ~]# pvcreate /dev/mapper/mpathab [root@node1 ~]# vgcreate -c y ...
5
votes
2answers
3k views

CentOS 6.6 (Final) - yum kernel upgrade troubles

Well-being everybody, I'm a SysAdmin Junior managing 3 CentOS Virtual (Web)Servers, this morning I'm facing some troubles with package manager yum. As usual operation, this morning I've run the ...
0
votes
0answers
81 views

unable to query the systemd journal with journalctl

I'm using Red Hat Enterprise Application Platform 6.4.2.GA on following system: # cat /etc/redhat-release Red Hat Enterprise Linux Server release 7.1 (Maipo) # uname -a Linux X ...