特殊:Badtitle/NS100:UbuntuLTSP/EnableNBDSWAP:修订间差异
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{{From|https://help.ubuntu.com/community/UbuntuLTSP/EnableNBDSWAP}} | {{From|https://help.ubuntu.com/community/UbuntuLTSP/EnableNBDSWAP}} | ||
{{Languages|UbuntuHelp:UbuntuLTSP/EnableNBDSWAP}} | {{Languages|UbuntuHelp:UbuntuLTSP/EnableNBDSWAP}} | ||
{|border="1" cellspacing="0" | |||
|This page is specific to Ubuntu versions 8.04 | |||
|} | |||
''If you find this information applicable to additional versions/releases, '''''please''''' edit this page and modify this header to reflect that. Please also include any necessary modifications for this information to apply to the additional versions.'' | |||
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To enable NBD Swap (Network swap for thin-clients) we must ensure the proper facilities are active and configured correctly. | To enable NBD Swap (Network swap for thin-clients) we must ensure the proper facilities are active and configured correctly. |
2009年5月12日 (二) 19:11的最新版本
文章出处: |
{{#if: | {{{2}}} | https://help.ubuntu.com/community/UbuntuLTSP/EnableNBDSWAP }} |
点击翻译: |
English {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/af | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|Afrikaans| [[::UbuntuLTSP/EnableNBDSWAP/af|Afrikaans]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/ar | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|العربية| [[::UbuntuLTSP/EnableNBDSWAP/ar|العربية]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/az | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|azərbaycanca| [[::UbuntuLTSP/EnableNBDSWAP/az|azərbaycanca]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/bcc | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|جهلسری بلوچی| [[::UbuntuLTSP/EnableNBDSWAP/bcc|جهلسری بلوچی]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/bg | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|български| [[::UbuntuLTSP/EnableNBDSWAP/bg|български]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/br | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|brezhoneg| [[::UbuntuLTSP/EnableNBDSWAP/br|brezhoneg]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/ca | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|català| [[::UbuntuLTSP/EnableNBDSWAP/ca|català]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/cs | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|čeština| [[::UbuntuLTSP/EnableNBDSWAP/cs|čeština]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/de | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|Deutsch| [[::UbuntuLTSP/EnableNBDSWAP/de|Deutsch]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/el | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|Ελληνικά| [[::UbuntuLTSP/EnableNBDSWAP/el|Ελληνικά]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/es | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|español| [[::UbuntuLTSP/EnableNBDSWAP/es|español]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/fa | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|فارسی| [[::UbuntuLTSP/EnableNBDSWAP/fa|فارسی]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/fi | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|suomi| [[::UbuntuLTSP/EnableNBDSWAP/fi|suomi]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/fr | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|français| [[::UbuntuLTSP/EnableNBDSWAP/fr|français]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/gu | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|ગુજરાતી| [[::UbuntuLTSP/EnableNBDSWAP/gu|ગુજરાતી]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/he | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|עברית| [[::UbuntuLTSP/EnableNBDSWAP/he|עברית]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/hu | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|magyar| [[::UbuntuLTSP/EnableNBDSWAP/hu|magyar]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/id | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|Bahasa Indonesia| [[::UbuntuLTSP/EnableNBDSWAP/id|Bahasa Indonesia]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/it | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|italiano| [[::UbuntuLTSP/EnableNBDSWAP/it|italiano]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/ja | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|日本語| [[::UbuntuLTSP/EnableNBDSWAP/ja|日本語]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/ko | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|한국어| [[::UbuntuLTSP/EnableNBDSWAP/ko|한국어]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/ksh | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|Ripoarisch| [[::UbuntuLTSP/EnableNBDSWAP/ksh|Ripoarisch]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/mr | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|मराठी| [[::UbuntuLTSP/EnableNBDSWAP/mr|मराठी]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/ms | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|Bahasa Melayu| [[::UbuntuLTSP/EnableNBDSWAP/ms|Bahasa Melayu]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/nl | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|Nederlands| [[::UbuntuLTSP/EnableNBDSWAP/nl|Nederlands]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/no | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|norsk| [[::UbuntuLTSP/EnableNBDSWAP/no|norsk]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/oc | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|occitan| [[::UbuntuLTSP/EnableNBDSWAP/oc|occitan]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/pl | • {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|polski| [[::UbuntuLTSP/EnableNBDSWAP/pl|polski]]}}|}} {{#ifexist: {{#if: UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | UbuntuHelp:UbuntuLTSP/EnableNBDSWAP | {{#if: | :}}UbuntuLTSP/EnableNBDSWAP}}/pt | • {{#if: 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{{#ifeq:UbuntuHelp:UbuntuLTSP/EnableNBDSWAP|:UbuntuLTSP/EnableNBDSWAP|请不要直接编辑翻译本页,本页将定期与来源同步。}} |
{{#ifexist: :UbuntuLTSP/EnableNBDSWAP/zh | | {{#ifexist: UbuntuLTSP/EnableNBDSWAP/zh | | {{#ifeq: {{#titleparts:UbuntuLTSP/EnableNBDSWAP|1|-1|}} | zh | | }} }} }} {{#ifeq: {{#titleparts:UbuntuLTSP/EnableNBDSWAP|1|-1|}} | zh | | }}
This page is specific to Ubuntu versions 8.04 |
If you find this information applicable to additional versions/releases, please edit this page and modify this header to reflect that. Please also include any necessary modifications for this information to apply to the additional versions.
To enable NBD Swap (Network swap for thin-clients) we must ensure the proper facilities are active and configured correctly.
- First, you'll want to follow The|procedure to update client chroot. When you're done with that, proceed to the next step.
- Edit /var/lib/tftpboot/ltsp/i386/lts.conf :
NBD_SWAP = True
The next lts.conf options, if used, will give you more control over where NBD Swap takes place:
SWAP_SERVER = IP_ADDRESS_OF_NBDSWAPD_SERVER # default is IP of LTSP server NBD_PORT = PORT # default is 9572 (after following instructions in https://help.ubuntu.com/community/UbuntuLTSP/UpdatingChroot )
- Create a /etc/ltsp/nbdswapd.conf file with the size of desired swapfile for each client. Keep in mind swapfiles live in /tmp, so make sure you have enough space in /tmp to facilitate CLIENTS x SIZE:
SIZE=256
- Make sure /etc/hosts.allow has the following line in it (it isn't in Hardy - only nbdrootd is as of 2008/10/10, so add nbdswapd line below. See https://bugs.launchpad.net/bugs/281501 ):
nbdswapd: ALL: keepalive
Reboot your thin-clients to activate their NBD Swap. You can verify swapfiles are being created in /tmp with the following to give you the number 256M files in /tmp starting with tmp. (which should be roughly accurate):
ls -lh /tmp/tmp.*|grep 256M|wc -l
This should be all you need to get swapfiles going in Ubuntu LTSP.