Top "Rhel" questions

what does the rpmbuild warning "File listed twice" ACTUALLY MEAN?

I need to specify common attributes for one of the major directories in the package, and special permission for some …

installation rpm rhel rpmbuild software-packaging

Installing rabbitmq-server on RHEL

When trying to install rabbitmq-server on RHEL: [ec2-user@ip-172-31-34-1XX ~]$ sudo rpm -i rabbitmq-server-3.3.5-1.noarch.…

erlang rabbitmq redhat rhel

pam_open_session: System error and sudo: policy plugin failed session initialization with no pass expiary in etc/pam.d/password-auth

I am struggeling with an error in REHL 7. I have a REHL Image witch is accessible only over SSH key …

rhel rhel7 pam

Permanently enable RHEL scl

Is there a way to permanently enable custom Software Collections for RedHat? I have installed an scl to provide python27 …

redhat rhel software-collections rhel-scl

Configure Jenkins for different user.home

I am running Jenkins version 1.527 (I know there is a newer version but it is broken, I can't use the …

java linux jenkins maven-3 rhel

nc: invalid option -- 'z'

On RHEL 7.2 OS, I get following error when trying to run nc commnad nc -z -v -w1 host port nc: …

linux rhel netcat

To get Parent and ChildProcess ID from process ID in Python

I am trying to get the ppid of the process that I want. I used following code to get the …

python process solaris rhel

Installing g++ 5 on Amazon Linux

I'm trying to install g++ 5.x on an EC2 instance running Amazon Linux; in Amazon's central repository the latest version …

linux amazon-ec2 g++ c++14 rhel

RHEL7 - /usr/lib64/libstdc++.so.6: version `CXXABI_1.3.8' not found

I know this question has been asked for many times while I still get stuck with it. I have reviewed …

linux gcc rhel

False java.net.BindException: Address already in use on Jetty

On my CI server I have a test that needs to start Jetty server. The test goes like this: Generate …

java maven continuous-integration jetty rhel