To install Puppet you must enable the Puppet Labs YUM repository:. This article documents the setup of a Puppet server on CentOS 6.
Gluster packages aren’t currently available for CentOS 6 (at least they aren’t in extras or centosplus as of this morning), so you are required to build from source if you want to use CentOS as your base operating system. The build process is pretty straight forward, and I’ll share my notes and gotchas with you.
Rb service provider in Puppet uses chkconfig to determine if a service should run for a given runlevel. In Red Hat (and CentOS) you can check.
04 LTS Xenial runs systemd as its default init system, we’ll need to run the following systemctl command to start docker daemon. Next, we’ll gonna start our Docker Daemon so that we can run, manage and control containers, images in our Ubuntu machine.
Once our system has been upgraded, we’ll move towards the installation of the latest Docker Engine ie version 1. We have many ways to install it in Ubuntu, either we run a simple script written by the official developers or we manually add the Docker’s official repository and install it. 11 in our machine running the latest and greatest Ubuntu 16. Here, in this tutorial, we’ll show both methods to install Docker Engine.
My MySQL environment consists of two CentOS 6 virtual machines running MySQL 5. First, I installed the mysql packages with yum:. To allow me to start experimenting with PHP and MySQL, I needed to create a test environment. Getting MySQL working on these two machines was amazingly easy.
To install the packages above we can use our good buddy rpm:. Spec file in the tar archive you downloaded includes the RPM specification, so you can extract the archive and review this file if you are curious what rpmbuild is being instructed to do.
The PCI and PCI express interconnect technologies have become the defacto standard for connecting peripherals to most motherboards. If you happen to be using a PCI interconnect and the Solaris Operating System, you can easily measure the current PCI bus utilization with the busstat(1m) command:. This allows PCI express devices to utilize all of the available bandwidth, and maximizes throughput since PCI express devices do not need to compete with other devices on the bus. PCI express x32 runs with speeds up to 8 GB/s, and provides dedicated “lanes” to connect each peripheral directly to the motherboards chipsets. On systems that utilize gigabit Ethernet and 4 GB/s HBAs, it is possible to saturate a 33 or 66 MHZ PCI bus during peak loads. 64-bit 66 MHZ PCI interconnects run with speeds up to 528MB/s, and share the available bandwidth between devices on the PCI bus.
'init' provider even though they are clearly registered in chkconfig. If not, we could probably just confine it away from CentOS / RedHat.
Puppet работает на 8140 порту. Есть множество готовых конфиг-файлов.
Since Puppet is not in basic CentOS or RHEL distribution repositories, we have
to add a custom repository.
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