How to troubleshoot httpd service failing in Linux ?
Today in this post, we will see how to troubleshoot when httpd service is failing in Linux OS. Lets see step by step process to troubleshoot issues with http/apache service....
Tag: start
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How to check and install redcloak service on Linux ?
Let us have a look how to check and install redcloak service/package in Linux. Redcloak is secureworks agent to detect and respond to unknown threats to secure our Linux system....
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NTP Trouble Shooting in Linux/AIX/Solaris/Tru64 OS.
Today we will see general NTP Trouble Shooting for different Unix Operating systems. Lets have a look at this useful information. ====================== I. Restarting the NTP Daemon AIX stopsrc -s...
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How to restart DCS SIS agent service: SCSP agent on Unix system ?
Here we will see how to perform SCSP agent restart on a Linux or Unix system. There are two steps involved here. I. Stoping the agent /etc/rc.sisipsutil stop /etc/rc.sisipsagent stop...
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Solved: How to address Redhat Bug polkit using high cpu in Linux ?
Today in this post, we will see how to fix high CPU utilization by polkit daemon on RHEL 7.X bug. I. Bug Details # top PID USER PR NI...
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Solved: bind_ldap_simple: lookup(ldap): Unable to bind to the LDAP server: (default), error Can’t contact LDAP server.
In this article, we will see an interesting issue where the ldap is not able to get one of the automount map. However ldap is working with authentication, and able...
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Solved: [error] Unable to obtain semaphore.
Today we will see an interesting article how to resolve below error. I. Error Details [root@ngelinux001 conf.d]# service httpd start Starting httpd: [Wed May 18 23:41:31 2022] [notice] suEXEC mechanism...
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Solved: IBM AIX: “ntpq: read: A remote host refused an attempted connect operation.”
In this post, we will see a common NTP issue on IBM AIX server and its quick resolution. I. Issue "ntpq: read: A remote host refused an attempted connect operation."...
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Solved: /var/cache/pulp getting full 100% ?
In this article, we will check out what to do when we have /var/cache/pulp consuming most of the disk space. As per redhat, below action is rarely required as pulp...