Use for questions about Red Hat Enterprise Linux (RHEL), a Linux distribution from Red Hat intended for enterprise use. Note there are version-specific RHEL tags for questions unique to a specific version. Use a product-specific tag for questions about other distros in the Red Hat family, like ...

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0answers
12 views

Live RHEL 7 USB Slow after being Cloned using DD command.

So I have a Live USB that I made ( meaning the USB itself is the running OS), and I just used DD to copy the entire drive; essentially Mirror it to the new Formatted Empty USB. I am wondering why the ...
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5answers
9k views

Need to set mailx variable to specify the From address

Running Oracle Linux 5.8 (which is just re-branded RedHat EL 5.8) I must change the From address. But we have scripts that use mailx which cannot be re-written to use any extra flags, so I'd like to ...
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1answer
5k views

cannot open `' for reading: No such file or directory

I am trying to run .sh file on RH6 and getting this error...cannot open '' for reading: No such file or directoryThe script I am running is internally referencing other scripts, located in same ...
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0answers
9 views

How do I create a RHEL 6.9 and 7.5 multi-boot DVD?

I'm trying to create a multi-DVD build procedure where the ks.cfg prompts for the next DVD. I've found this blog talking about the .treeinfo file, but he only references what it could be used for not ...
1
vote
1answer
35 views

Any reason why I can SSH from server terminal to remote machine but putty wont work?

So the title basically describes the issue, however here is a more elaborate breakdown. I can SSH into the remote machine from a local terminal, however I cant putty into the remote machine. I'm not ...
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1answer
176 views

Double Skype icon in system tray Xfce

I have Red Hat based system with Xfce DE and installed Skype last version from official site. When I running it (only once, with one user account) in system tray I seeing double Skype icon.How to ...
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1answer
833 views

How to install libstdc++.i686 on RedHat RHEL 7?

yum install libstdc++.i686...Transaction check error:file /usr/share/gcc-4.8.2/python/libstdcxx/v6/printers.pyc from install of libstdc++-4.8.5-16.el7_4.1.i686 conflicts with file from package ...
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3answers
5k views

How to configure linux to enforce new users to change their password on first login

I'm trying to configure users password policy on RHEL 6.6 and I want system to ask newly created users to change initial password on first login.Note, that I tried to set EXPIRE variable to 0 and ...
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3answers
4k views

How can I enable anonymous access to a Samba share under ADS security mode?

I'm trying to enable anonymous access to a single service in my Samba config. Authorized user access is working perfectly, but when I attempt a no-password connection, I get this message:Anonymous ...
5
votes
1answer
4k views

Differences in nc (netcat) options on Ubuntu vs RedHat

nc -q -1 local host ${PORT} ${CMD}In Ubuntu, nc may be used as above, with the -q option. See manpage.-q after EOF on stdin, wait the specified number of seconds and then quit. If seconds is ...
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1answer
41 views

resolve ip address to domain name/hostname in browser

I configured DNS server and able to resolve ip to doamin and domain to ip in terminal. If am trying to resolve domain name over browser that is also working but i want to open my website via ip but ...
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0answers
21 views

Trust and launch all desktop files after restart RHEL 7

My 64-bit computer running RHEL 7.5 was recently updated to kernel version 3.10.0-862.el7. Since then, every time I restart my computer, all of my desktop icons are gone and replaced by generic file ...
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0answers
6 views

Is there any way to rollback/undo erase krb5 libs or just restore the system to an earlier point red hat 7

I finally figured out why the Kerberos authentication wont work, the libraries are messed up pretty badly. After peering through the yum history it looks like someone tried to remove krb5-libs and it ...
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0answers
17 views

Issue With FTP Server that uses Kerberos to Authenticate Against AD

I have a Linux FTP that i'm running on my server and It utilizes Kerberos to authenticate against an Active Directory. I have been fighting with this one for a few days, and the I think I'm close. The ...
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1answer
16 views

Bash list/process files in a specific order

#! bashI've tried a few things I've seen on google but nothing seems to work.I don't see how this should be a high challenge but maybe it just isn't possible?I have a list of files in a folder ...

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