Yum-Cron Yum-cron is used to update the server automatically. This service will update the server with all the packages or only the security patches as configured on /etc/yum/yum-cron.conf But, the yum-cron lack in reboot feature. If any packages, say kernel, glibc or gcc require a reboot of the server then we have to do the reboot manually. ...
Amazon.com’s AMZN cloud computing division Amazon Web Services (AWS) is one of the company’s most profitable arms, and it recently gained a new customer: the U.S. Department of Defense. Earlier this week, the DoD granted Amazon a provisional authorization to host its Impact Level 5 workloads, which are the Pentagon’s and U.S. military’s most classified ...
Issue: IPA wait_for_open_ports: localhost [8080, 8443] timeout 300 Today we were updating the server with yum update on our IPA server. The yum update finished successfully, but the IPA was not starting after the upgrade. the ipactl restart was also throwing an error. The web interface came up after the server restart but it was ...
Issue After the latest update of Synolofy NAS 6.1, the LDAP integration is no more working. The NAS is throwing error while clicking on the LDAP detected users. Solution NAS >> Domain / LDAP >> LDAP >> Profile >> Filter >> add the below in Shadow Section. objectClass=posixAccount
Today we were setting up few Web servers on a private network which will be serving the traffic through the Load Balancer. The setup was simple until we came to know that the Webservers needs to connect to github.com for the repository access. Diagnosis We have a jumpbox / Bastion (10.10.1.10) which is used for ...
Today we were trying to join RHEL-6 clients to our new IPA server. Most of the servers got registered and very few RHEL6 systems were failing to join. We ran the ipa-client-install with -d option for debugging and we got the below output. 2017-05-24T09:39:46Z DEBUG stderr=libcurl failed to execute the HTTP POST transaction. SSL connect ...
Hello 🙂 If you are here with the below error, and you are trying to install Hyper-V on a VM for testing purpose, you are at the right place. Error Hyper-V can not be installed: The hypervisor is already running We know that it is not recommended to run Hyper-V inside a VM, and it ...
Today i was installing Jenkins on a CentOS7 systems. After installing it via Jenkins yum repository, the service was not stating. The java was already installed on the server. Issue You have installed jenkins on a CentOS7 / RHEL7 system. jenkins is not starting via systemctl start jenkins command, and it is throwing journalctl -xn error. Caused ...
Issue You are trying to mount an NTFS partition and the console is trowing the below error. Lets see how to fix this. The disk contains an unclean file system (0, 0). Metadata kept in Windows cache, refused to mount. Failed to mount '/dev/sda3': Operation not permitted The NTFS partition is in an unsafe state. ...
![IPA wait_for_open_ports: localhost [8080, 8443] timeout 300](https://nixhive.com/wp-content/uploads/2017/09/freeipa_logo.png){kind=logo}
