**DO NOT USE!** This tag is slated for deletion See this meta discussion: http://meta.superuser.com/q/8402/107240. 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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How can I logon to another machine when opening a new termial, without causing the process to start looping?

So, when we login to the Red Hat machine we normally develop on, we have to go via another machine due to security reasons. The idea I had was to create an rsa key and connect to the next machine ...
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8 views

Why is redhat 5.5 suspended by gnome-power-manager?

Why did this error occur on May 5 18:15:59? Did someone click the wrong button in the Gnome UI? -------------------log below------------------------ May 5 17:12:15 dbserver xinetd[5530]: START: ...
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14 views

linux + verify by ssh the remote machine configuration

what is best way to verify if the remote machine is cluster machine I just create the following ssh command to verify if the remote machine is VRTS cluster or Linux availability Red Hat cluster ...
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0answers
36 views

yii framework PHP User Error - The directory is not writable by the Web process

I am facing an issue with YII Framework on Server Red Hat Enterprise Linux Server release 7.2 (Maipo) PHP Version: # php -v Output: PHP 7.0.5 (cli) (built: Apr 2 2016 13:08:13) ( NTS ) ...
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2answers
81 views

How do I connect to a shared folder on the network on Fedora 23?

I'm new to Linux and I'm trying to learn about it. I usually connect to my university server on Mac OS X using the "connect to server" option. This is an example of my university home address: ...
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0answers
5 views

Virtual memory size same Python application on Centos 7 and RH 5.2

Is there a reason why the same python app and code consumes about 90MB of virtual memory size in Red Hat 5.2 32bits python 2.4 and abut 300MB in Centos 7 64 bits with python 2.7? Both app's versions ...
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0answers
22 views

linux redhat why resolve.conf is change

I have a very strange issue in my linux machine - redhat 6.7 version when I update my resolve.conf file as the following: options attempts:2 options timeout:1 search usa.Pe.corp ...
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0answers
11 views

How to get git > v.1.8.2 on RHEL 6?

I've just realized that the version of git that ships with RHEL6 is 6 years old. That would be version 1.7.1. This does not support a feature that was added in git v.1.8.2 (which itself is 3-1/2 ...
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votes
2answers
57 views

linux + why I cant change the passwd

I have redhat 6.x version I am trying to change the passwd from single user mode but I get the following passwd root changing password for user root passwd: permission denied then I try to ...
0
votes
0answers
31 views

how to Increase VM disk without reboot on Linux redhat 6.x + LVM

I increased the second disk in VM machine from the VSphere client GUI as the following: By right click on the machine --> edit settings --> hard disk2 --> increase the disk from 1G to 2G Then I ...
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votes
0answers
7 views

SCSI messages in Red Hat 6.7 running as VM in Hyper-V

We are seeing the messages file being filled up with the following lines. Does anyone know what would cause this? Background: It has vFC adapters and one IDE boot VHD. There are four SAN FC disks ...
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0answers
16 views

Download apt get to a repo

is there a possibility to download all the packages i need to a specific repo which i could bring it to another offline linux system. I would need to download apt get packages in Linux mint and ...
0
votes
1answer
26 views

Logrotate wildcard fails on missing files with “missingok” AND “olddir”

Platform: RHEL 7 logrotate-3.8.6-7.el7_2.x86_64 Background: On a RedHat Linux server I have a large set of application servers running, and want a uniform logrotate routine for cleaning up log ...
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votes
0answers
21 views

chkconfig settings in /etc/chkconfig.d/ not working

I have an init script named activemq (that came with a software package) in /etc/init.d and I would like to set up that script for chkconfig. I don't want to edit that file in case a newer version of ...
1
vote
1answer
543 views

Dependency resolution error when updating Red Hat Enterprise Linux 6

I am running yum update on RHEL6 Workstation as I have always done in the past but it fails: Error: Multilib version problems found. This often means that the root cause is something else and ...
0
votes
0answers
12 views

RHN + Rollback from a Snapshot return error

I am using the RHN version 5.7 And after I created snapshot and update the Linux machine with errata update Now I want to perform a rollback I am trying to perform rollback from a snapshot as ...
-2
votes
1answer
20 views

Enable remote administration of computer using linux redhat

how i can do this in linux redhat 2. Enable remote administration of this computer from your own LAN for your own account only. Use a windows client to transfer files and perform administrations ...
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votes
0answers
14 views

Redhat status bar not showing

[RedHat-Linux] below status bar (start menu) is not apper (not showing) & Icons also not apper, and unable to open terminal through right click (do right click showing firefox, xkill, and logoff ...
0
votes
1answer
54 views

Linux + why dropping issue displayed from ifconfig but not from ethtool?

we have Linux VM red hat 7.2 version with two LAN interfaces the Linux machines are ruining on ESXi - 5.5.0 and we have very strange issue , the conflict is between the ifconfig command to ethtool ...
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0answers
17 views

System Hold on Starting INIT Version

after replacing motherboard as you see in this screenshot Kernel startup complete. Starting INIT version 2.84-gemdev-v008... And than INIT did not start, system doesnt do anything after this ...
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votes
0answers
20 views

How to create rescue disk inside of linux without having installation Images?

I have a machine with customized Redhat Linux 8 (gemos-v009) installed on It, OS is working without problem and I don't have Installation Disks. How I Can create a Rescue Disk of it?
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0answers
28 views

NoMachine connection to Virtual disables copy pasting

I am running a Redhat instance in VirtualBox. The computer itself is running Ubuntu. Whenever I use NoMachine client to connect to my Redhat VM through another computer it disables copy and pasting ...
1
vote
0answers
26 views

Red Hat High Availabilty Oracle Resource Wallet Error

Environment: Running Red Hat 7.2, using Pacemaker 1.1.13-10.el7_2.2 and Corosync 2.3.4-7.el7_2.1 to implement cluster failover of an Oracle 12c Enterprise Edition Release 12.1.0.2.0 Database. ...
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votes
0answers
25 views

how to give read write permission for a particular folder(for only particular user and for only particular network)

is there any command in Linux to give permission to user for accessing particular network only. we have one directory : /securiritylog three users : ngadmin, guestuser and nguser ...
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votes
1answer
45 views

Linux: How does file modification time affect directory modification time and directory access time?

I would like to learn more about how file access time and file modification time related to directory access and modification times. I did read the "questions allowed here" but if there is a better ...
1
vote
1answer
186 views

Recommended way to provide another version of GCC?

I'm on Fedora 23 which installs GCC 5.3.1 by default. For a cross compilation project with libraries which have been compiled with GCC 4.9 I'd like to install GCC 4.9 in parallel. This (very old) ...
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votes
0answers
35 views

REDHAT 7.2 Computer shows black screen after sleep

I use a Lenovo thinkpad W530, nouveau driver on discrete graphics. When waking the computer up from sleep, the computer shows me a black screen sometimes. I have to restart the computer at this point. ...
2
votes
1answer
28 views

experiment with ARP (NETWORK lab)

I wanted to know if we ping the loopback interface by typing "ping localhost" at console prompt,could any ICMP packet be obeserved on the output of my TCPDUMP? and why?
3
votes
1answer
56 views

RedHat - default gateway static route

I am trying to set static routes and I did not succeed. My situation: 2 Nics 4 ports. Eth0 + Eth1 = bond0 (Class c) Eth2 - Active (Class b) Eth3 - Not Active All traffic goes through bond0 (default ...
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votes
0answers
20 views

Tigervnc full screen to a specific monitor

I'm running a two monitor set-up in Redhat v6.6 and I'm running tigervnc viewer v1.6.0. I want to make the application full-screen on only the secondary (right) monitor, but it defaults to my primary ...
0
votes
1answer
43 views

cd ~/ returns “/home/[myuser]/: not found [No such file or directory]”

Working on a new cloud instance of RedHat (Red Hat Enterprise Linux Server release 6.6 (Santiago)). I'm tring to access user folder and I'm getting not found. I also can't create such because I don't ...
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votes
0answers
54 views

Error mounting USB on RHEL 7.2 within vmware fusion

I am running two instances of the same RHEL 7.2 version on vmware fusion, one with GNOME gui and one without. I have inserted a USB stick, when I do, on the GUI instance everything works fine, my USB ...
1
vote
1answer
18 views

Inserting second disk during installation of OS in VMware

Hello I'm installing Red Hat 9(version from 2009). Everything was good until the installation program asked for the second disk, now I don't know how to add the second cd and continue the ...
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votes
0answers
22 views

Translate requests' URLs to a web server to fetch pages

I'm on a server (under Red Hat), let say server A, which has access to the web server B but not web server C. Server B and server C are the exact same with different host names and different base ...
0
votes
1answer
79 views

Not able to install GIT on RHEL 7.1

I am trying to install git on rhel 7.1 using rpm. and i am getting below errors. [root@localhost Desktop]# rpm -ivh git-1.8.3.1-4.el7.x86_64.rpm warning: git-1.8.3.1-4.el7.x86_64.rpm: Header V3 ...
0
votes
0answers
127 views

How to install Gnome Schedule in Cent Os 7

I tried to install gnome-schedule in cent os 7 but it throws following error but the same package works well in ubuntu. Download url: http://gnome-schedule.sourceforge.net/ gnome-schedule-2.2.2 ...
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votes
1answer
99 views

Unable to connect yum repo [duplicate]

When I am running yum install getting following error. root@datanode# yum list CRITICAL:yum.cli:Config Error: Error accessing file for config file:///etc/yum.conf root@datanode# rpm -ev yum ...
0
votes
1answer
120 views

RHEL 6.4 - Clean Install - SSD - Does not see hard drive

Apologies if I am missing any pertinent information, this is the first time asking advice on a forum. Requirements: Software: RHEL 6.4 AND RHEL 5.3 - NOT simultaneously, just have multiple ...
0
votes
2answers
123 views

How to remove characters from the names of files in a folder?

I have a list files in a directory, but some of them has strange characters in the name. How can I rename only this files to delete this characters? The computer OS is Red Hat, charset UTF-8. List ...
0
votes
0answers
29 views

Login window won't appear after logout from VNC on Redhat

I am using VNC to log into a HPC running Redhat. I just logged out of my account. Now I am not able to login. Whenever I start VNC, it open a blank window with wallpaper (see attachment) but no ...
0
votes
0answers
114 views

how to replace “isolcpus=1-13” with “cgroup/csets” (for better latency)?

I've set isolcpus=1-13 in my tuned-adm custom profile: [root@localhost]# tuned-adm active Current active profile: myprofile [root@localhost]# cat /etc/tuned/myprofile/tuned.conf [main] ...
0
votes
0answers
13 views

RHEL 5: Change to static IP- GUI way

I have logged into my Linux machine as root. I'm trying to change the IP from dynamic to static, the GUI way. The problem is when I click on "Edit" for eth0. Everything is greyed out. I don't ...
0
votes
1answer
115 views

error: rpmdb: damaged header #1439 retrieved — skipping

Could you please any one help me? I'm getting following error message "error: rpmdb: damaged header #1439 retrieved -- skipping." while I'm trying to install Samba server. I tried Google search but ...
0
votes
0answers
70 views

Black screen in guest application when VMware is windowed

When I use VMware, an application renders as a black screen when windowed, but appears correctly when maximized: The guest OS is Red Hat, running in VMware Player on Windows 7.
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vote
2answers
34 views

Unicode fonts in terminal

How can I get unicode fonts in my terminal? Is there a package I could yum install to see more characters? I already have some of them working fine, e.g. 0x2603 snowman works, but others just give ...
0
votes
0answers
37 views

Unable to setup Network on VMware/ VirtualBox

Host system is windows 8.1. So i install Redhat Linux 5.11 on VMware and VirtualBox. And assign bridged network connection but it is not able to ping the gateway. So in VMware 11.0 Virtual Network ...
0
votes
1answer
241 views

RPM failed dependencies: libgdbm.so.2()(64bit) on Fedora 22

i try to install RHEL5 x64 rpm package( mochapro-4.1.2-9658.x86_64 ) on Fedora 22, but it wants libgdbm.so.2()(64bit) library which is absent in dnf. it gives following error: Error: nothing ...
4
votes
2answers
226 views

Reboot EC2 Amazon Linux (Redhat-based) from script

I would like to reboot my Linux from a Script. The script does not run as root. Using sudo reboot produces sudo: sorry, you must have a tty to run sudo. A plain reboot gives the error ...
0
votes
1answer
651 views

I cannot su - into my root account from a normal user

I can't switch normal user to root and I get following error: [user2@server1 ~]$ su - Password: su: Authentication failure I know for a fact that password is correct. Also permissions on my ...
0
votes
0answers
44 views

why I cannot access a folder even though I am in the group

> ls -l ... drwxrwxrwx 70 userA groupA 71680 Oct 30 09:43 folderA ... > groups myusername myusername: groupA > cd folderA/ -bash: cd: folderA/: Permission denied Question> why I ...