puppet overview

1,puppet--server,client,agent time no SYN case erorPuppet Agent--server Frontend-tErr:could not request certificate:execution expiredExiting; Failed to retrieve certificate and Waitforcert are disabledNTPDATE[31953]: The NTP socket is on use, exitingNo server suitable for synchronization found[Ruiy tips TOPICS,VMI Date init instance date fetch set from PM (physics machines), LAN Time-server,sync Local host time can be set later]2,one mirroring and VMI

does not have a visual user interface, and users can only retrieve instances that need to be applied by retrieving them. Puppet Dashboard provides this part of the functionality. Mcollective Features: Ability to interact with small to large server clusters Using the broadcast paradigm (broadcast paradigm) for request distribution, all servers receive requests at the same time, and only servers that match the filters that are included with the requ

. provider:AIX---User management for AIX.DirectoryService---Use directory services on OS X for user management.Hpuxuseradd---HP-UX user management.LDAP---User management through LDAP.PW---User management via PW on the FreeBSD platform.User_role_add---Solaris User and role management.Useradd---Through the useradd user management, add you to password management, you need to install Ruby Shadow password library, is generally ruby-libshadow.WINDOWS_ADSI---Use local user management on the Windows pla

Service ResourcesThe service resource can not only start, restart and close the daemon of the program, monitor the status of the process, but also can add the daemon to the self-boot.1. Common Properties of service resourcesService {' Resource title ':BinaryEnableEnsureHasrestartHasstatusNamePathPatternRestartStartStatusStopProvider｝ Enable: Specifies whether the service starts at boot time and can be set to true and false. ensure: Whether the service is running, running is running, and stopped

Login to our Puppet's Master console. (I wipe, the computer can't carry on)HTTP://DOWN.51CTO.COM/DATA/1975148 official website document address.Software version: PUPPET-ENTERPRISE-3.7.1-EL-6-X86_64.TAR.GZ,:HTTP://PAN.BAIDU.COM/S/1NTDSGMH (Dickens downloaded, last night, downloaded from the official website several times, After downloading it, it is wrong to unpack the package. It's a good day for work today. Wipe!! ）System Architecture:SystemMaster si

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":

This article for the translation of foreign tutorials, teach you to use Photoshop to create surreal cosmic science fiction puppet beauty effect, the production process is not difficult, mainly in your imagination and creativity, like the students can learn! Let's take a look at the final results of the Photoshop Tutorial: 1. Create a new file, size set to 4200px x 5100px pixels, resolution 300, fill black. Search the web for the nebula footag

Teach us to use PS synthesis to build wiring puppet robot small s effect, the tutorial is relatively simple, mainly through the pen tool, selection, layer style, etc. to complete, like the students can come together to learn! Original: Effect Chart: 1. Hook up the outline of the face with a pen 2. Draw the line of the body joint of the chest arm and wire with the pen in turn 3. Load into face consti

The Agent/master HTTP interface is rest-like and varies from strictly RESTful design in several ways. The endpoints used by the agent is detailed in the HTTP API reference. Note that all HTTP endpoints is preceded by the environment being used. Note also that access to each individual endpoint are controlled byauth.conf on the master.DiagramThis flow diagram illustrates the pattern of agent-side checks and HTTPS requests to the puppet master during a

,onlineuser); Where Login_no is the variable is the login name. To set the Request.getsession (false) value to False, he has a value of true and false two, true if it is created if there is no same session. If there is coverage, false is not created, then not created, I want to use this to achieve a single sign-on so use false. This will allow you to monitor the session you created. If the session times out, the Valueunbound method is executed. Creating a session executes the Valuebound method.

The architecture is as follows: ============================== Manifests ============================= 1,at/etc/puppet/modules ----------------------- Init.pp +++++++++++++ Class Cacti ( $monitor _ip = "xxx.xxx.xxx.xxx", $snmp _passwd = "xxxx" ){ Case $operatingsystem { centos:{ Include Cacti::base Include Cacti::d Iskio Include Cacti::service } } } ---------------------- Base.pp ++++++++++ Class Cacti::base { Package {"NET

In order to facilitate the combination with puppet, so the original compiled with the source code, all changed to use Rpmbuild packaged, in their own built source, this article will also explain how to create local sources. The package Nrpe and Nagios-plugins are generated by the spec of the previous article. The old rules, first on the architecture (PS: actually all the same-): 1.init.pp 2.web.pp Class Nagios::web ($nagiospluginsversion =

occurrences will be used.SortlistAllows for a specific sort of domain results to be obtained. Its parameters are network/mask pairs that allow arbitrary order of arrangement. The default/etc/resolv.conf file is not available in Red Hat, and its content is created dynamically based on the options given at the time of installation.Dinner TimeAutomatic Maintenance tool-puppetHappy Children's Day (*^__^*)Pay attention to the static children of the public number, irregular cartoon technology push ~C

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