Questions tagged [rhel-6]
Red Hat Enterprise Linux 6
94
questions
1
vote
1
answer
662
views
Is there a GLIBC version that includes glibc 2.0 and 2.17?
I am using RHEL 6.5. For some dependency issues, I need GLIBC 2.17. I successfully upgraded to 2.17 but the earlier versions like 2.0 are now gone and I need them too. Is there any version that would ...
- 11
0
votes
1
answer
120
views
./jmap command works when script is run manually but fails when run as cronjob
I have a fairly simple script written for calculating heap size and it uses ./jmap.
The script first finds the process id and saves it in a variable PID. The same PID is given as a variable in the ...
- 1
0
votes
0
answers
55
views
Mechanisms to be root after ssh login (w/o using sudo)
Our servers are set-up in a way, that after ssh'ing to them using our userid ssh my_user@server(I am immediately greeted with [root@server ~]#
The command id confirms that, indeed, I am root.
However,...
- 299
0
votes
0
answers
525
views
vsftpd uses TLS1.1 even after disabling
I have disabled TLS1.1 and SSLv3 in my vsftpd.conf
ssl_tlsv1_1=NO
ssl_tlsv1_2=YES
ssl_tlsv1=NO
ssl_sslv2=NO
ssl_sslv3=NO
ssl_ciphers=DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:DHE-DSS-AES128-...
- 193
0
votes
1
answer
462
views
Mouse jumping issue in VMWare Workstation's linux guest
Oracle linux 6 is installed with XFCE 4 desktop on VMWW 14
VMWare tools have been installed
During mouse moving the Cursor is jumping to borders of the screen - it does not move smoothly.
How it ...
- 260
0
votes
1
answer
773
views
Skip mounting of nfs after three attempts
I am using RHEL 6.5 in my company and using a file server(NFS).
I have put a mount point address to file server in the client's fstab file like this
10.9.9.25:/opt/Files /opt/Files nfs ...
2
votes
1
answer
5k
views
What are the tasks of ssh and sshd respectively?
I know that sshd is the SSH daemon and also acts as SSH server. I am more interested in the details. From the man page of ssh,
https://linux.die.net/man/1/ssh
There are some high level explanations, ...
- 187
2
votes
2
answers
8k
views
nameserver in /etc/resolv.conf vs /etc/sysconfig/ifcfg-eth0 on Centos 6 / RHEL 6 server
If nameservers are configured with both nameserver entries in /etc/resolv.conf and DNS1/DNS2 entries in /etc/sysconfig/network-scripts/ifcfg-eth0 on a Centos 6 / RHEL 6 server, which one will take ...
3
votes
1
answer
4k
views
How to install packages on Linux without root-access?
For whatever reasons, root-capable administrators at our organization limit the choice of packages to the vendor's official "base" repository (RHEL).
Not even EPEL is possible, much less IUS.
Our ...
- 674
3
votes
2
answers
21k
views
AWS : How to switch as "root" user?
I have new created EC2 instance in aws, and able to login as EC2-user using private key but want to login as root to install packages. Not able to switch as root tried sudo - but it asking for ...
1
vote
0
answers
4k
views
Fixing "Couldn't find device with uuid" error in RHEL
How can I restore the missing volume? I get the below error message and I am trying to fix it. It would be great, if someone could guide me here. Shared all the outputs below for better understanding ...
- 163
0
votes
1
answer
976
views
change time zone offset without changing timezone id in linux RHEL
My current timezone is 'Africa/Khartoum' which is GMT+3:00, as per government desiccation it's going to be GMT+2:00 starting from 1st Nov. I know I can change my current date to be an hour earlier but ...
- 101
0
votes
0
answers
105
views
SSD is not detected if inserted after bootup in redhat Linux
I am working on redhat linux system and it is not detecting Solid state disk(not working as hot plugging) if i insert it after boot up. If the SSD's are present before booting up of system then those ...
- 9
0
votes
1
answer
778
views
audio not working on virtual machine
I am implementing a virtual agent using java. My agent works fine on my local machine. But when i deploy to Virtual machine agent is not able to speak due to lack of audio mixers on virtual machine. ...
- 101
1
vote
0
answers
814
views
Installing R in RHEL 7
I took the following steps to install R in RHEL 7:
yum install epel-release
yum update
yum install R
But I got errors:
--> Finished Dependency Resolution
Error: Package: R-core-devel-3.3.1-2....
