Erinevus lehekülje "Linux-HA" redaktsioonide vahel
Allikas: Kuutõrvaja
(New page: <H1>The High Availability Linux Project</h1>) |
|||
| (ei näidata 2 kasutaja 19 vahepealset redaktsiooni) | |||
| 1. rida: | 1. rida: | ||
| − | < | + | <H3>The High Availability Linux Project Heartbeat</h3> |
| + | Tegu on linuxi klastri softiga, millega saab edukalt teha standby klastri.<br> | ||
| + | Alla saab laada aadressilt: http://www.linux-ha.org/DownloadSoftware <br> | ||
| + | Saab confida nii guiga (hb_gui), aga võib ka ise confifaile modida<br> | ||
| + | haresources failis asuvad iga node kohta kirjeldus, mis selles masinas peaks jooksma (sellenimeline fail peab asuma kataloogis /etc/init.d/) | ||
| + | |||
| + | '''haresources''' | ||
| + | |||
| + | mats 10.1.5.2 httpd resin | ||
| + | papp 10.1.5.1 vsftpd | ||
| + | |||
| + | ha.cf on klastri käitumist reguleeriv fail. Siit saab muuta igasuguseid seadeid, nt kas failback on lubatud jne | ||
| + | |||
| + | '''ha.cf''' | ||
| + | |||
| + | debugfile /var/log/ha-debug | ||
| + | logfile /var/log/ha-log | ||
| + | logfacility local0 | ||
| + | # keepalive: how long between heartbeats? | ||
| + | keepalive 2 | ||
| + | |||
| + | # deadtime: how long-to-declare-host-dead? | ||
| + | deadtime 30 | ||
| + | |||
| + | # warntime: how long before issuing "late heartbeat" warning? | ||
| + | warntime 10 | ||
| + | |||
| + | # Very first dead time (initdead) | ||
| + | initdead 120 | ||
| + | |||
| + | udpport 694 | ||
| + | |||
| + | bcast eth0 | ||
| + | |||
| + | node papp | ||
| + | node mats | ||
| + | auto_failback on | ||
| + | |||
| + | ping 10.1.254.254 | ||
| + | respawn hacluster /usr/lib/heartbeat/ipfail | ||
| + | apiauth cl_status uid=root | ||
| + | apiauth ipfail uid=root,hacluster | ||
| + | |||
| + | '''authkeys''' | ||
| + | |||
| + | auth 2 | ||
| + | 2 crc | ||
| + | |||
| + | Kõigest lähemalt http://www.linux-ha.org/GettingStarted | ||
Viimane redaktsioon: 17. mai 2008, kell 00:21
The High Availability Linux Project Heartbeat
Tegu on linuxi klastri softiga, millega saab edukalt teha standby klastri.
Alla saab laada aadressilt: http://www.linux-ha.org/DownloadSoftware
Saab confida nii guiga (hb_gui), aga võib ka ise confifaile modida
haresources failis asuvad iga node kohta kirjeldus, mis selles masinas peaks jooksma (sellenimeline fail peab asuma kataloogis /etc/init.d/)
haresources
mats 10.1.5.2 httpd resin papp 10.1.5.1 vsftpd
ha.cf on klastri käitumist reguleeriv fail. Siit saab muuta igasuguseid seadeid, nt kas failback on lubatud jne
ha.cf
debugfile /var/log/ha-debug logfile /var/log/ha-log logfacility local0 # keepalive: how long between heartbeats? keepalive 2 # deadtime: how long-to-declare-host-dead? deadtime 30 # warntime: how long before issuing "late heartbeat" warning? warntime 10 # Very first dead time (initdead) initdead 120 udpport 694 bcast eth0 node papp node mats auto_failback on ping 10.1.254.254 respawn hacluster /usr/lib/heartbeat/ipfail apiauth cl_status uid=root apiauth ipfail uid=root,hacluster
authkeys
auth 2 2 crc
Kõigest lähemalt http://www.linux-ha.org/GettingStarted
