https://www.auul.pri.ee/wiki/index.php?action=history&feed=atom&title=Ubuntu_operatsioonis%C3%BCsteemi_ettevalmistamine 2026-05-03T21:24:06Z Selle lehekülje redigeerimiste ajalugu MediaWiki 1.39.13 https://www.auul.pri.ee/wiki/index.php?title=Ubuntu_operatsioonis%C3%BCsteemi_ettevalmistamine&diff=641&oldid=prev 2023-04-19T21:10:04Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="et"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←Vanem redaktsioon</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Redaktsioon: 20. aprill 2023, kell 00:10</td> </tr><tr> <td colspan="2" class="diff-lineno">5. rida:</td> <td colspan="2" class="diff-lineno">5. rida:</td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===Ubuntu operatsioonisüsteemi ettevalmistamine===</div></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===Ubuntu operatsioonisüsteemi ettevalmistamine===</div></td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Ubuntu operatsioonisüsteem paigaldatakse tavalise Ubuntu installeri abil. Praktiliselt võiks teha ühe arvuti valmis ning seejärel teda nö paljundada. Seejuures võiks igaks juhuks machine-id muuta unikaalseks<del style="font-weight: bold; text-decoration: none;">.</del></div></td> <td class="diff-marker">+</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Ubuntu operatsioonisüsteem paigaldatakse tavalise Ubuntu installeri abil. Praktiliselt võiks teha ühe arvuti valmis ning seejärel teda nö paljundada. Seejuures võiks igaks juhuks machine-id muuta unikaalseks</div></td> </tr> <tr> <td colspan="2" class="diff-empty">&#160;</td> <td class="diff-marker">+</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"></td> </tr> <tr> <td colspan="2" class="diff-empty">&#160;</td> <td class="diff-marker">+</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&lt;pre&gt;</div></td> </tr> <tr> <td colspan="2" class="diff-empty">&#160;</td> <td class="diff-marker">+</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div># rm /etc/machine-id /var/lib/dbus/machine-id</div></td> </tr> <tr> <td colspan="2" class="diff-empty">&#160;</td> <td class="diff-marker">+</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div># dbus-uuidgen --ensure</div></td> </tr> <tr> <td colspan="2" class="diff-empty">&#160;</td> <td class="diff-marker">+</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div># cp /etc/machine-id /var/lib/dbus/machine-id</div></td> </tr> <tr> <td colspan="2" class="diff-empty">&#160;</td> <td class="diff-marker">+</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div># reboot</div></td> </tr> <tr> <td colspan="2" class="diff-empty">&#160;</td> <td class="diff-marker">+</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&lt;/pre&gt;</div></td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* tekitada laborit teenindavasse dns serverisse dns nimed node'ide kohta</div></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* tekitada laborit teenindavasse dns serverisse dns nimed node'ide kohta</div></td> </tr> <tr> <td colspan="2" class="diff-lineno">21. rida:</td> <td colspan="2" class="diff-lineno">28. rida:</td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===Kasulikud lisamaterjalid===</div></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===Kasulikud lisamaterjalid===</div></td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td> </tr> <tr> <td colspan="2" class="diff-empty">&#160;</td> <td class="diff-marker">+</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* https://unix.stackexchange.com/questions/402999/is-it-ok-to-change-etc-machine-id</div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* TODO</div></td> <td colspan="2" class="diff-empty">&#160;</td> </tr> </table>

Imre https://www.auul.pri.ee/wiki/index.php?title=Ubuntu_operatsioonis%C3%BCsteemi_ettevalmistamine&diff=628&oldid=prev 2023-04-19T20:40:01Z

<p>Uus lehekülg: &#039;===Sissejuhatus=== Käesolevas tekstis kirjeldatud viisil ettevalmistatakse kõigi labori k8s klastrite aluseks olevad node&#039;id. St nad on tavalised Ubuntu v. 22.04 operatsioonis...&#039;</p> <p><b>Uus lehekülg</b></p><div>===Sissejuhatus===<br /> <br /> Käesolevas tekstis kirjeldatud viisil ettevalmistatakse kõigi labori k8s klastrite aluseks olevad node'id. St nad on tavalised Ubuntu v. 22.04 operatsioonisüsteemid.<br /> <br /> ===Ubuntu operatsioonisüsteemi ettevalmistamine===<br /> <br /> Ubuntu operatsioonisüsteem paigaldatakse tavalise Ubuntu installeri abil. Praktiliselt võiks teha ühe arvuti valmis ning seejärel teda nö paljundada. Seejuures võiks igaks juhuks machine-id muuta unikaalseks.<br /> <br /> * tekitada laborit teenindavasse dns serverisse dns nimed node'ide kohta<br /> * Paigaldada tavaline Ubuntu pigem minimaalsete valikutega (st mitte desktop tüüpi)<br /> * Lisaks peab olema paigaldatud tarkvara: apparmor, iptables ja open-iscsi<br /> * Arvutitel peab olema kellaaeg õige (tänu ntp kliendi seadistustele)<br /> <br /> ===Tulemuse kontrollimine===<br /> <br /> * node'id peavad üksteist oma privaatses subnetis nägema<br /> * node'id peavad nägema internetti<br /> * dns nimelahendus töötab<br /> * arvuti kellaaeg on õige<br /> <br /> ===Kasulikud lisamaterjalid===<br /> <br /> * TODO</div>

Imre