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nixCraft Linux / UNIX Newsletter |
How to see PCI devices info on CentOS 7 and RedHat Enterprise Linux 7 Posted: 22 Jul 2018 06:16 PM PDT I wanted to see PCI devices information on my CentOS/RHEL 7 box. But, I'm getting an error that read as, "-bash: lspci: command not found". How do I solve this problem and see PCI devices information on CentOS/RHEL 7? The post How to see PCI devices info on CentOS 7 and RedHat Enterprise Linux 7 appeared first on nixCraft. |
Where are the passwords of the users located in Linux? Posted: 22 Jul 2018 06:14 PM PDT Can you tell me where the passwords of the users located in the Linux operating system? How do I view salted and encrypted password from the CLI on Linux? The post Where are the passwords of the users located in Linux? appeared first on nixCraft. |
How to install PHP 7.2 on CentOS 7/RHEL 7 Posted: 22 Jul 2018 06:12 PM PDT How do I Install PHP 7.2 on CentOS 7 server? How can I setup and install PHP 7.2 on RHEL 7 server along with Nginx web server? How do I configure PHP-fpm version 7.2 with Nginx server running on a CentOS / Red Hat Enterprise Linux version 7? The post How to install PHP 7.2 on CentOS 7/RHEL 7 appeared first on nixCraft. |
Slow performance issues of OpenBSD or FreeBSD KVM guest on Linux Posted: 22 Jul 2018 12:37 PM PDT I run a couple of OpenBSD and FreeBSD guest/virtual machines under KVM. My server has 32GB ram and 4C/8T Intel Xeon CPU. Everything was working fine until recent CentOS Linux 7 kernel update. After a fresh reboot of my CentOS 7 Linux box OpenBSD and FreeBSD machine become very slow and after 24 hours stop responding to the network request. How can I solve significant performance problems with BSD family of oses running on CentOS 7 KVM? The post Slow performance issues of OpenBSD or FreeBSD KVM guest on Linux appeared first on nixCraft. |
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