puppet vs docker

RDO Mode installation ErrorError:error appeared during Puppet run:192.168.1.201_mariadb.pperror:execution of '/usr/bin/yum-d 0-e 0-y install M Ariadb ' returned 1:error:package:1:mariadb-5.5.44-2.el7.centos.x86_64 (DVD) You'll find full trace in Log/var/tmp/pac Kstack/20160704-142958-_jxsqz/manifests/192.168.1.201_mariadb.pp.logSuspect is a software issue, view[[email protected] ~]# yum-d 0-e 0-y Install mariadb-5.5.44-2.el7.centos.x86_64 Error: Packa

Warning when installing the puppet 3.6 installation package: Warning: the package type's allow_virtual parameter will be changing its default value from false to true in a future release. if you do not want to allow virtual packages, please explicitly set allow_virtual to false. (At/usr/lib/Ruby/site_ruby/1.8/puppet/type. RB: 816: In 'set _ default ') Configure site. PP,Add: If versioncmp ($: pup

Salt in simple terms is equal to the enhanced version of the func+ weakening version of the puppet Here I will temporarily replace the role of Func (PS: Although a bit wasteful) The architecture is as follows: ================================== Manifests ================================== 1,at/etc/puppet/modules/salt ------------------------- Init.pp +++++++++++++++ Class Salt ( $server _ip = "

Crontab program that comes with the system. User: Add Crontab to a system account, which is added by default to the system account that is participating in the execution daemon.2 casesUse cron resource settings to call ntpdate every 5 minutes to adjust system time and edit/etc/puppet/manifests/cron.pp.Cron {' ntpdate ':ensure = present,Command = '/usr/sbin/ntpdate 192.168.0.1 ',user = ' root ',minute = ' */5 ',}#

::d Eluser ($username ) { User {"$username": Ensure => absent,} file {"/home/$username": Ensure => absent,}} Note that puppet also supports SSH key authentication, you can go to the official website to see, here or with the password Use the following methods: Node ' Server1 ' { include user realize user[' Dev1 '] # # Create Dev1 user individually::d eluser{"Userdel sa1":

Docker InspectEstimated reading Time:2 minutes Description Return low-level information on Docker objects Usage Docker inspect [OPTIONS] name|id [name|id ...] Options Name, Shorthand Default Description --format, F Format the output using the given go template --size, S False Display Total Fil

Problems encountered during rsync installation using rpm in Aix and Solutions Recently, I was tossing over the AIX system. It had a package management tool named installp, but it was useless and I didn't know where to find the package. Thanks to the RPM support provided by Aix, the most familiar RPM package is used for software installation. Puppet And mcollective are installed. Then I started to manage it, but there was a problem when installing rsyn

Stage execution sequence stage {'zero ':}-> stage {'first' :}-> stage {'openstack-custom-repo ':} -> stage {'netconfig' :}-> stage {'corosync _ setup' :}-> stage {'openstack-Firewall ':} -> stage ['main'] 1. Class {'in in _ deployment ': Stage => 'zero'} First, execute begin_deployment2, class {": openstack :: logging ": running: openstack: logging. PP (involving rsyslog: Server. PP: openstack: logrotate. PP-> anacron module) 3. 'openstack-M m-repo' exist in these three files. 4. Class {"l23netw

This tutorial mainly uses Photoshop to synthesize the super cool robot background, this time mainly does the back effect, the reorganization feeling is somewhat similar to the puppet effect, adds the luster adornment, more manifests the robot characteristic. Author: Fun_phang Source: Station Cool first See effect chart Open artwork First load photos in Photoshop Pull the body out and load it into the background image of the black and dark gr

[Docker discussion]docker not everything, and you don't have to deploy everything on Docker.When I read an article "running and upgrading a MySQL server in a docker container": https://intercityup.com/blog/running-upgrading-mysql-server-docker/After that, I don't think Docker