{"id":730,"date":"2013-05-15T16:55:39","date_gmt":"2013-05-15T14:55:39","guid":{"rendered":"https:\/\/zz-indigo.mavipet.sk\/?page_id=730"},"modified":"2013-05-15T16:55:39","modified_gmt":"2013-05-15T14:55:39","slug":"opennebula","status":"publish","type":"page","link":"https:\/\/zz-indigo.mavipet.sk\/?page_id=730","title":{"rendered":"opennebula"},"content":{"rendered":"

Open nebula node<\/h1>\n

In\u0161tal\u00e1cia poslednej verzie:<\/h2>\n

Pokia\u013e chceme mat posledn\u00fa aktu\u00e1lnu verziu treba prida\u0165 vykona\u0165 nasledovn\u00e9 kroky:<\/p>\n

Vytvori\u0165 s\u00fabor:\u00a0\/etc\/apt\/sources.list.d\/glusterfs.list z obsahom<\/p>\n

deb http:\/\/downloads.opennebula.org\/repo\/4.8\/Debian\/7 stable opennebula<\/pre>\n
Potom u\u017e len in\u0161tal\u00e1cia PGP kl\u00fa\u010da:<\/p>\n
wget -O - http:\/\/downloads.opennebula.org\/repo\/4.8\/Debian\/repo.key | apt-key add -<\/pre>\n
A n\u00e1sledn\u00e1 in\u0161tal\u00e1cia, rovnak\u00e1 \u010di sa pou\u017e\u00edva verzia z distrib\u00facie alebo najnov\u0161ia:<\/h1>\n
apt-get install opennebula-node<\/p>\n
T\u00fdm in\u0161tal\u00e1cia zatia\u013e kon\u010di.<\/p>\n
OpenNebula server<\/h1>\n
Na n\u00f3dy kde bude aj mana\u017ement potrebujeme nasleduj\u00face bal\u00ed\u010dky.<\/p>\n
apt-get install opennebula<\/pre>\n
N\u00e1sledne zmen\u00edme na sekund\u00e1rnom n\u00f3de heslo u\u017e\u00edvate\u013ea oneadmin. Ke\u010f\u017ee bol pri in\u0161tal\u00e1cii automaticky vygenerovan\u00fd. Spr\u00e1vne heslo n\u00e1jdeme na prvom n\u00f3de v adres\u00e1ri ~oneadmin\/.one\/one_auth. N\u00e1sledne uprav\u00edme aj obsah one_auth na sekund\u00e1rnom n\u00f3de. z priom\u00e1rneho n\u00f3du skop\u00edrujeme aj konfigur\u00e1cie s\u00faborov occi_auth, ec2_auth a sunstone_auth<\/p>\n
Teraz trocha konfigur\u00e1cie. Na za\u010diatok sprav\u00edme aby sa opennebula nezap\u00ednala sama ale cez PeaceKeeper:<\/p>\n
root@nfs1:~# update-rc.d opennebula disable\nupdate-rc.d: using dependency based boot sequencing\ninsserv: warning: current start runlevel(s) (empty) of script `opennebula' overwrites defaults (2 3 4 5).\ninsserv: warning: current stop runlevel(s) (0 1 2 3 4 5 6) of script `opennebula' overwrites defaults (0 1 6).<\/pre>\n
Toto sprav\u00fdme na oboch n\u00f3doch.<\/p>\n
Teraz nastav\u00fdme resource cez pacemaker. Vybrali sme si novu IP na ktorej bude oned pr\u00edstupn\u00fd (172.16.2.100<\/em>). Riadok ozna\u010den\u00fd boldom je z\u00e1visl\u00fd od va\u0161ej in\u0161tal\u00e1cie a nemen\u00edme ho.<\/p>\n
#crm configure edit\n\nnode nfs1.cloud.mavipet.sk\nnode nfs2.cloud.mavipet.sk\nprimitive OneIP ocf:heartbeat:IPaddr2 \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 params ip=\"172.16.1.100<\/em>\" cidr_netmask=\"32\" \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 op monitor interval=\"30s\"\nprimitive OpenNebula lsb:opennebula \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 meta target-role=\"Started\" \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 op monitor interval=\"30s\"\ncolocation one_ip inf: OneIP OpenNebula\norder nebula-after-ip inf: OneIP OpenNebula\nproperty $id=\"cib-bootstrap-options\" \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 dc-version=\"1.0.9-74392a28b7f31d7ddc86689598bd23114f58978b\"<\/strong> \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 cluster-infrastructure=\"openais\" \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 expected-quorum-votes=\"2\" \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 last-lrm-refresh=\"1368645600\" \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 stonith-enabled=\"false\" \n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 no-quorum-policy=\"ignore\"<\/pre>\n
Po zap\u00edsan\u00ed sa n\u00e1m resource objavia a na\u0161tartuj\u00fa.<\/p>\n
\u010eal\u0161\u00edm krokom je pridanie hostov<\/a>.<\/p>\n
…….<\/p>\n","protected":false},"excerpt":{"rendered":"
Open nebula node In\u0161tal\u00e1cia poslednej verzie: Pokia\u013e chceme mat posledn\u00fa aktu\u00e1lnu verziu treba prida\u0165 vykona\u0165 nasledovn\u00e9 kroky: Vytvori\u0165 s\u00fabor:\u00a0\/etc\/apt\/sources.list.d\/glusterfs.list z obsahom deb http:\/\/downloads.opennebula.org\/repo\/4.8\/Debian\/7 stable opennebula Potom u\u017e len in\u0161tal\u00e1cia PGP kl\u00fa\u010da: wget -O – http:\/\/downloads.opennebula.org\/repo\/4.8\/Debian\/repo.key | apt-key add – A … Pokra\u010dova\u0165 v \u010d\u00edtan\u00ed →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":491,"menu_order":5,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-730","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=\/wp\/v2\/pages\/730","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=730"}],"version-history":[{"count":0,"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=\/wp\/v2\/pages\/730\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=\/wp\/v2\/pages\/491"}],"wp:attachment":[{"href":"https:\/\/zz-indigo.mavipet.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}