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Questions tagged [rhel6]

Red Hat Enterprise Linux version 6 is a Linux distribution sold by Red Hat, Inc. for the enterprise market. It is used for both servers and desktops. Although the binaries are not freely available, the sources are, and so there are numerous projects which provide compatible rebuilds of RHEL, such as CentOS and Scientific Linux.

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Why is the DHCP lease start time greater than the end time

On our DHCP server I see this quite a bit on some of our leases and I am not sure why its being reported like this. lease { starts 5 2015/08/21 13:22:20; ends 5 2015/08/21 13:22:18; tstp 5 2015/08/21 13:22:20; tsfp 5 2015/08/21…
user53029
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Upgrade SSL/TLS/Openssl?

I have a requirement to upgrade SSL/TLS/OpenSSL. The server is RHEL 6 Enterprise. In that server I am going to remove apache, which has not been not in use for a long time. After uninstalling apache , is it stil necessary to upgrade…
Ratheesh
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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 libcurl.x86_64 0:7.19.7-40.el6_6.4 will be updated -->…
Stereo
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HP ProLiant Shared ILO port do not answer to host

I have a HP-proliant dl160 gen 9 with an iLO 4 configured with a Shared Network Port - LOM on port 1, the port is see as eth0 by Red Hat Enterprise linux 6.5 and used as a bridged port. The port is connected to a switch, I can ping/http/IPMI the iLO…
willll
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How to list all files of a partition on linux?

I am running out of disk on my rhel box. I am trying to find all files in /dev/sda2. Do we have a command which can give all files (ideally, with size) in filesystem /dev/sda2? /dev/sda2 31297508 28615356 1092292 97% / mybox > df …
tectrendz
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How can I install the latest Image Magick on RedHat Enterprise 6.6?

I am trying to install the latest ImageMagick (at least 6.8) from the RPM's available here on my RedHat Enterprise server Distributor ID: RedHatEnterpriseServer Release: 6.6 Codename: Santiago where the kernel is 2.6.32-431.el6.x86_64…
simone
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Low CPU and Memory utilization. Does that mean server is healthy?

On a fairly busy RHEL6 server I keep noticing on average following indications CPU Usage : 2%. CPU Load AVG: 0.4,0.2,0.1 Memory Usage: 1.3 out of 16 GB This is the CPU this server has Intel(R) Xeon(R) CPU E31240 @ 3.30GHz, 8 cores Does this mean…
Hanky Panky
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apache Access Control TROUBLE

I'm studying Apache in my rhel 6.5 home lab # cat /etc/redhat-release Red Hat Enterprise Linux Server release 6.5 (Santiago) # rpm -qa | grep httpd httpd-tools-2.2.15-29.el6_4.x86_64 httpd-2.2.15-29.el6_4.x86_64 # hostname srv1.net1.com # cat…
Mandu
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How do I get the system-serial-number for Xen Server?

I would like to find out how could I be able to retrieve the system-serial-number of virtual machines installed on Citrix XenServer. I had referred to…
Win.T
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How to estimate potential power savings

If I have some servers set to static high performance mode, is there a way to generate a report on what power savings mode would have done, if it were enabled? I am looking to generate reports of the form, on this day we used this many kWh that we…
Gaius
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Puppet's issue: Configure WAN interface, reload network in the process result in broken agent's run

A little background: I want to use puppet to fully configure RHEL6 servers freshly after they have been installed with kickstart, the kickstart itself is fully automatic and provide dhcp-enabled servers after boot, that automaticly detects its…
its_not_fun_to_be_devops
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NTPD slews time when it doesn't need to

I have some odd behaviour running ntpd on a rhel 6.5 machine. This machine runs as a virtual machine on a kvm host (also rhel) and this host has the correct time (within a few ms), and an ntpd that keeps it correct. What I noticed is that after i do…
Krist van Besien
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Why "scope link" ipv6 address can be pinged via interfaces which they are not active on

[root@2_01 ~]# /sbin/ip -6 addr show pubeth0 inet6 2001:1::6/64 scope global inet6 2001:1::1/64 scope global inet6 fe80::20c:29ff:fe69:f9e8/64 scope link [root@v2_01 ~]# /sbin/ip -6 addr show pubeth1 inet6 fe80::20c:29ff:fe69:f906/64 scope…
olagu
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RHEL Java Application returns "No space left on device" but only 3% used

My Java Application returns following Exception when saving a new file in /opt/wso2 on a CentOS 6.4: Caused by java.io.FileNotFoundException: ... (No space left on device) Caused by: java.io.FileNotFoundException:…
FiveO
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Unable to install X11 server on RHEL6

I am tring to install X11 server on a RHEL6 server yum groupinstall "X Window System" "Desktop" "Fonts" but I am getting the following error: Error Downloading Packages: libart_lgpl-2.3.20-5.1.el6.x86_64: failed to retrieve…
Mokus
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