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Using Libvirt with Python to manage virtual machines
21.08.2014
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2014
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Issue 22: OpenS...
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hv = [ "tiffy.tuxgeek.de", "ernie.tuxgeek.de" ] 07 08 for hv_host in hv:
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10 uri = "qemu+ssh://virtuser@" + hv_host + "/system" 11 conn = libvirt.openReadOnly(uri)
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13 hypervisor_name = conn ...
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Nagios Passive Checks
21.08.2014
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2014
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Issue 22: OpenS...
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08 passive_checks_enabled 1
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notifications_enabled 1 10 check_freshness 1 11 freshness_threshold 93600
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check_period 24x7 13 ...
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Visualizing time series data
21.08.2014
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Issue 22: OpenS...
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in the format Listing 1 Perl Example Client 01 #!/usr/bin/perl 02 03 use strict; 04 use warnings; 05 use IO::Socket; 06 use Sys::CpuLoad; 07 08 my $remote_host = '192.168.56.102';
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my $remote ...
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Maintaining Android in the enterprise
21.08.2014
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Issue 22: OpenS...
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Detection))
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iso9660 (ISO9660 CD) 10 hfs (HFS+) 11 ufs (UFS (Auto Detection))
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raw (Raw Data) 13 swap (Swap Space) 14 fat
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(FAT
12
) 15 fat16 (FAT16 ...
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Integrating OCS information into monitoring with OpenNMS
21.08.2014
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Issue 22: OpenS...
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, no network calls 06 #source = ocs.computers.replay 07 #file = computers.xml 08
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## OCS SOURCE PARAMETERS ## 10 source.url = http://ocs-server.mydomain.com 11 source.username = SOAP_USER
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source ...
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Vagrant, Serf, Packer, and Consul create and manage development environments
21.08.2014
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Issue 22: OpenS...
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_wait_timeout": "30s", 08 "shutdown_command": "echo 'Done' | sudo -S shutdown -h now"
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}], 10 "provisioners": [{ 11 "type": "shell",
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"inline": [ 13 "sleep 30", 14 "sudo apt-get update", 15 ...
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Using Expect scripts to automate tasks
31.10.2025
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Issue 12: NAS S...
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set send_slow {1 .1} 06 proc send {ignore arg} { 07 sleep .1 08 exp_send -s -- $arg
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} 10 } 11 set timeout -1
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spawn $env(SHELL) 13 match_max 100000 ...
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Reading and understanding database execution plans
31.10.2025
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Issue 12: NAS S...
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s 04 4> JOIN employees e ON (s.employee_id = e.employee_id) 05 5> WHERE s.sale_date > trunc(sysdate) - INTERVAL '6' MONTH 06 6> AND s.eur_value >= 10; 07 Explained. 08
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SQL> select * from table ...
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Creating KVM machines with BoxGrinder and VMBuilder
31.10.2025
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Issue 12: NAS S...
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- sl plugin for Scientific Linux
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10 Available platform plugins: 11 - vmware plugin for VMware
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- ec2 plugin for Amazon Elastic Compute Cloud (Amazon EC2) 13 - virtualbox plugin ...
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52%
Automating deployments on Proxmox with OpenTofu and cloud-init
04.12.2024
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Rubén
Llorente
... vm_id = 100 08 }
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10 network_device { 11 model = "virtio"
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bridge = "vmbr0" 13 } 14 15 depends_on = [ 16 proxmox_virtual_environment_file.rproxy_cloud_config, 17 proxmox
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