Unknown user at 07:55, 15 April 2023

2023-04-15T07:55:59Z

← Older revision		Revision as of 07:55, 15 April 2023
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	~~You can create~~, ~~delete~~, ~~run~~, ~~stop~~, ~~and manage your~~ virtual ~~machines from the command line~~, ~~using a tool called~~ virsh. Virsh ~~is particularly useful for advanced~~ Linux ~~administrators~~, ~~interested in script or automating some aspects of managing their~~ virtual ~~machines~~		Anda dapat membuat, menghapus, menjalankan, menghentikan, dan mengelola mesin virtual Anda dari baris perintah, menggunakan alat bernama virsh. Virsh sangat berguna untuk administrator Linux tingkat lanjut, yang tertarik dengan skrip atau mengotomatiskan beberapa aspek pengelolaan mesin virtual mereka

	==~~Installing~~==		==Instal==

	~~Install~~ virsh:		Instal virsh:

	sudo apt-get install virsh		sudo apt-get install virsh
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	==Connecting==		==Connecting==

	~~Connect to your~~ hypervisor. ~~This can be local~~, ~~or even remote~~. ~~In most cases~~, ~~if you want to manage VMs running on the local~~ hypervisor:		Hubungkan ke hypervisor Anda. Ini bisa lokal, atau bahkan jauh. Dalam kebanyakan kasus, jika Anda ingin mengelola VM yang berjalan di hypervisor lokal:

	$ virsh connect qemu:///system		$ virsh connect qemu:///system
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	1 foo running		1 foo running

	==~~Creating a~~ Virtual Machine==		==Membuat Virtual Machine==

	Virtual ~~Machines managed by~~ virsh ~~are created by describing the~~ virtual ~~machine in a~~ libvirt ~~XML~~ file~~, and importing that~~ XML ~~file into~~ virsh.		Mesin Virtual yang dikelola oleh virsh dibuat dengan mendeskripsikan mesin virtual dalam file XML libvirt, dan mengimpor file XML tersebut ke dalam virsh.

	~~You can export the~~ XML ~~of an existing~~ virtual ~~machine~~:		Anda dapat mengekspor XML dari mesin virtual yang sudah ada:

	$ virsh dumpxml foo > /tmp/foo.xml		$ virsh dumpxml foo > /tmp/foo.xml
	Connecting to uri: qemu:///system		Connecting to uri: qemu:///system

	~~And then~~ edit /tmp/foo.xml, ~~which should be rather straightforward~~. ~~For more information about~~ libvirt ~~XML format~~, ~~see~~:		Dan kemudian edit /tmp/foo.xml, yang seharusnya lebih mudah. Untuk informasi selengkapnya tentang format XML libvirt, lihat:

	* http://libvirt.org/format.html		* http://libvirt.org/format.html

	~~Once you have an~~ XML ~~file describing the new~~ virtual ~~machine you want to create~~, ~~import it into~~ virsh, ~~and run it immediately~~:		Setelah Anda memiliki file XML yang menjelaskan mesin virtual baru yang ingin Anda buat, impor ke dalam virsh, dan segera jalankan:

	$ virsh create /tmp/foo_new.xml		$ virsh create /tmp/foo_new.xml
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	3 foo_new running		3 foo_new running

	~~Alternatively~~, ~~if you want to define it~~, ~~but not run it~~, ~~you could have used~~:		Sebagai alternatif, jika Anda ingin mendefinisikannya, tetapi tidak menjalankannya, Anda dapat menggunakan:

	$ virsh define /tmp/foo_new.xml		$ virsh define /tmp/foo_new.xml

	~~Working with a Running~~ Virtual ~~Machine~~		==Bekerja dengan Menjalankan Mesin Virtual==

			Setelah mesin virtual berjalan, Anda dapat mengelolanya dengan berbagai cara, seperti:

	~~Once a virtual machine is running, you can manage it in many different ways, such as:~~

	$ virsh start foo		$ virsh start foo
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	$ virsh resume foo		$ virsh resume foo

	~~You can also affect the memory~~, ~~dynamically attach devices~~, ~~interfaces~~, ~~modify the networking configuration~~, ~~etc~~. ~~This guide in this~~ wiki ~~page is clearly not comprehensive~~. ~~For a complete description of~~ virsh ~~commands~~, ~~see~~:		Anda juga dapat memengaruhi memori, memasang perangkat secara dinamis, antarmuka, mengubah konfigurasi jaringan, dll. Panduan di halaman wiki ini jelas tidak lengkap. Untuk deskripsi lengkap tentang perintah virsh, lihat:

	$ man virsh		$ man virsh

	==~~Console~~==		==Konsol==

	~~Sometimes~~, ~~it's useful to attach to the console of a running~~ VM, ~~to obtain debugging information~~, ~~etc~~.		Kadang-kadang, melampirkan ke konsol VM yang sedang berjalan, untuk mendapatkan informasi debug, dll.

	$ virsh console foo		$ virsh console foo
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	Escape character is ^]		Escape character is ^]

	==~~Details~~==		==Detail==

	~~To view the details about a particular~~ virtual ~~machine~~:		Untuk melihat detail tentang mesin virtual tertentu:

	$ virsh dumpxml foo		$ virsh dumpxml foo

	~~These can be saved to a~~ file, ~~modified~~, ~~and imported again using~~:		Ini dapat disimpan ke file, dimodifikasi, dan diimpor lagi menggunakan:

	$ virsh define foo		$ virsh define foo

	==~~Deleting a~~ Virtual ~~Machine~~==		==Menghapus Mesin Virtual==

	~~To delete a~~ virtual ~~machine~~, ~~first terminate it~~ (~~if running~~), ~~and then undefine it~~:		Untuk menghapus mesin virtual, hentikan terlebih dahulu (jika berjalan), lalu batalkan definisi:

	$ virsh destroy foo_new		$ virsh destroy foo_new

Onnowpurbo: New page: You can create, delete, run, stop, and manage your virtual machines from the command line, using a tool called virsh. Virsh is particularly useful for advanced Linux administrators, intere...

2010-12-27T22:37:21Z

New page: You can create, delete, run, stop, and manage your virtual machines from the command line, using a tool called virsh. Virsh is particularly useful for advanced Linux administrators, intere...

New page

You can create, delete, run, stop, and manage your virtual machines from the command line, using a tool called virsh. Virsh is particularly useful for advanced Linux administrators, interested in script or automating some aspects of managing their virtual machines

==Installing==

Install virsh:

sudo apt-get install virsh

==Connecting==

Connect to your hypervisor. This can be local, or even remote. In most cases, if you want to manage VMs running on the local hypervisor:

$ virsh connect qemu:///system
Connecting to uri: qemu:///system

Listing VMs

$ virsh list
Id Name State
----------------------------------
1 foo running

==Creating a Virtual Machine==

Virtual Machines managed by virsh are created by describing the virtual machine in a libvirt XML file, and importing that XML file into virsh.

You can export the XML of an existing virtual machine:

$ virsh dumpxml foo > /tmp/foo.xml
Connecting to uri: qemu:///system

And then edit /tmp/foo.xml, which should be rather straightforward. For more information about libvirt XML format, see:

* http://libvirt.org/format.html

Once you have an XML file describing the new virtual machine you want to create, import it into virsh, and run it immediately:

$ virsh create /tmp/foo_new.xml
Connecting to uri: qemu:///system
Domain foo_new created from /tmp/foo_new.xml
$ virsh list
Connecting to uri: qemu:///system
Id Name State
----------------------------------
3 foo_new running

Alternatively, if you want to define it, but not run it, you could have used:

$ virsh define /tmp/foo_new.xml

Working with a Running Virtual Machine

Once a virtual machine is running, you can manage it in many different ways, such as:

$ virsh start foo

$ virsh reboot foo

$ virsh shutdown foo

$ virsh suspend foo

$ virsh resume foo

You can also affect the memory, dynamically attach devices, interfaces, modify the networking configuration, etc. This guide in this wiki page is clearly not comprehensive. For a complete description of virsh commands, see:

$ man virsh

==Console==

Sometimes, it's useful to attach to the console of a running VM, to obtain debugging information, etc.

$ virsh console foo
Connected to domain foo
Escape character is ^]

==Details==

To view the details about a particular virtual machine:

$ virsh dumpxml foo

These can be saved to a file, modified, and imported again using:

$ virsh define foo

==Deleting a Virtual Machine==

To delete a virtual machine, first terminate it (if running), and then undefine it:

$ virsh destroy foo_new
$ virsh undefine foo_new

==Referensi==

* https://help.ubuntu.com/community/KVM/Virsh
* http://manpages.ubuntu.com/manpages/karmic/en/man1/virsh.1.html
* http://libvirt.org/format.html

==Pranala Menarik==

* [[VirtualBox Virtual Machine di Linux]]
* [[QEMU generic machine emulator di Linux]]
* [[KVM]]
* [[virsh]]
* [[Faktor-faktor penting sistem Server]]
* [[Tip Membangun Server Sendiri]]
* [[Tip Teknologi Informasi]]

[[Category: Linux]]

Virsh - Revision history

Unknown user at 07:55, 15 April 2023

Onnowpurbo: New page: You can create, delete, run, stop, and manage your virtual machines from the command line, using a tool called virsh. Virsh is particularly useful for advanced Linux administrators, intere...