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Using Libvirt with Python to manage virtual machines

21.08.2014

Home » Archive » 2014 » Issue 22: OpenS... »

.libvirt.unix.manage" || action.id == "org.libvirt.unix.monitor") && subject.isInGroup("virt")) { 07 return polkit.Result.YES; 08 } 09 return null; 10 }); After ensuring that the user virtuser is a member of the virt ... 22

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Visualizing time series data

21.08.2014

Home » Archive » 2014 » Issue 22: OpenS... »

application then grabs the data from this database and creates charts. The client can be programmed by the user or it can come as a prepared daemon (e.g., collectd [3]). If you like to measure your own ... 22

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Maintaining Android in the enterprise

21.08.2014

Home » Archive » 2014 » Issue 22: OpenS... »

MIPS : 1993.93 17 processor : 2 18 BogoMIPS : 1993.93 19 processor : 3 20 BogoMIPS : 1993.93 21 Features : swp half thumb fastmult vfp edsp neon vfpv3 tls 22 CPU implementer : 0 ... 22

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Integrating OCS information into monitoring with OpenNMS

21.08.2014

Home » Archive » 2014 » Issue 22: OpenS... »

website [2]. The OCS project documentation [3] and forum [4] will help you get started installing and configuring OCS. OpenNMS The OpenNMS network management platform [5] was predominantly developed ... 22

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Nagios Passive Checks

21.08.2014

Home » Archive » 2014 » Issue 22: OpenS... »

defined in the check_period attribute (in this case, 24x7). The 24x7 time period template (Listing 3) tells Nagios to perform the related action (a check or a notification) every day of the week at any hour ... 22

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Save and Restore Linux Processes with CRIU

21.08.2014

Home » Archive » 2014 » Issue 22: OpenS... »

.1-rc2 and v1.1 followed soon after. Two more versions followed quickly, and when this article went to press, v1.3-rc2 was the most recent release. The following comments are based on the v1.1 release ... 22

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Tool your HPC systems for data analytics

21.08.2014

Home » Archive » 2014 » Issue 22: OpenS... »

analytics is the combination of two concepts: "data analysis" and "analytics." Data analysis [3] is very similar to data analytics, in that it is the process of massaging data with the goal of discovering ... 22

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Vagrant, Serf, Packer, and Consul create and manage development environments

21.08.2014

Home » Archive » 2014 » Issue 22: OpenS... »

these base images "boxes." Prebuilt boxes can be downloaded free of charge via the community collection on Vagrantbox.es [3] (Figure 1) or from the Vagrant Cloud powered by HashiCorp [4]. The latter provides ... 22

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Automating deployments on Proxmox with OpenTofu and cloud-init

04.12.2024

Home » Articles »

Rubén Llorente ... ). Listing 3 tofu_project/main.tf 01 terraform { 02 required_providers { 03 proxmox = { 04 source = "bpg/proxmox" 05 version = "0.64.0" 06 } 07 } 08 } 09 10 provider "proxmox

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Automating command execution across servers

01.06.2024

Home » Archive » 2024 » Issue 81: Load... »

Rubén Llorente ... _host 02 known_hosts_file: /home/sake/.ssh/known_hosts2 03 04 # Every server is labeled with the "devuan" tag 05 servers: 06 horse: 07 user: root 08 host: horse.operationalsecurity.es 09 tags

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