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on October 13, 2019

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[root@localhost ~]# echo 60 > /proc/sys/kernel/watchdog_thresh
[root@localhost ~]#

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ansible zabbix vcenter ports zyper

[root@localhost ~]# yum install mariadb-server Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: centos.mirrors.estointernet.in * extras: centos.mirrors.estointernet.in * updates: centos.mirrors.estointernet.in Resolving Dependencies There are unfinished transactions remaining. You might consider running yum-complete-transaction, or "yum-complete-transaction --cleanup-only" and "yum history redo last", first to finish them. If those don't work you'll have to try removing/installing packages by hand (maybe package-cleanup can help). --> Running transaction check ---> Package mariadb-server.x86_64 1:5.5.64-1.el7 will be installed --> Processing Dependency: mariadb(x86-64) = 1:5.5.64-1.el7 for package: 1:mariadb-server-5.5.64-1.el7.x86_64 --> Processing Dependency: perl-DBI for package: 1:mariadb-server-5.5.64-1.el7.x86_64 --> Processing Dependency: perl-DBD-MySQL for package: 1:mariadb-se...

ansible vagrant esxi

Why this plugin? Not everyone has vCenter / vSphere... vCenter cost $$$. ESXi is free! Using this plugin will allow you to use a central VMware ESXi host for your development needs. Using a centralized host will release the extra load on your local system (vs using KVM or Virtual Box). How to install Download and install Vagrant on your local system using instructions from https://vagrantup.com/downloads.html . vagrant plugin install vagrant-vmware-esxi vagrant plugin list vagrant version How to use and configure a Vagrantfile cd SOMEDIR vagrant init vi Vagrantfile # Replace the contents of Vagrantfile with the following example. Specify parameters to access your ESXi host, guest and local preferences. # # Fully documented Vagrantfile available # in the wiki: https://github.com/josenk/vagrant-vmware-esxi/wiki Vagrant .configure( ' 2 ' ) do | config | # Box, Select any box created for VMware that is compatible with # the ovftool. To get...

ansible blockinfile to add several hosts to file /etc/hosts

[root@localhost ~]# cat etchosts.yml - hosts: localhost become: true tasks: - name: Add mappings to /etc/hosts blockinfile: path: /etc/hosts block: | {{ item.ip }} {{ item.name }} marker: "# {mark} ANSIBLE MANAGED BLOCK {{ item.name }}" with_items: - { name: host1, ip: 192.168.0.108 } - { name: host2, ip: 192.168.0.109 } - { name: host3, ip: 192.168.0.110 } [root@localhost ~]# [root@localhost ~]# ansible-playbook etchosts.yml PLAY [localhost] *************************************************************** TASK [Gathering Facts] ********************************************************* ok: [localhost] TASK [Add mappings to /etc/hosts] ********************************************** changed: [localhost] => (item={u'ip': u'192.168.0.108', u'name': u'host1'}) changed: [localhost] =...

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