フワシ。~
#contents
**ウオヘラ [#q5043c5b]
pacemaker、サネヘム、キ、ニ2ツ讀ホ・オ。シ・ミ、ヌWeb・オ。シ・ミ、ホ・ッ・鬣ケ・ソ、ケステロ、ケ、。」~
・ッ・鬣ケ・ソイス、ケ、・オ。シ・モ・ケ、マIP・「・ノ・・ケ、ネWeb・オ。シ・ミ、ホ2ケ猯ワ。」~
apache、マ・ス。シ・ケ・ウ。シ・ノ、・ウ・・ム・、・、キ、ニ・、・・ケ・ネ。シ・、キ、ニ、、、、ソ、癸「pacemaker、ホ・・ス。シ・ケトエター、篷ャヘラ、ネ、ハ、。」。ハRPM、ヒ、ニ・、・・ケ・ネ。シ・、キ、ニ、、、セケ遉マpacemaker、ホトエター、マノヤヘラ。ヒ~
**エトカュセハ [#n6dfb998]
|OS|CentOS 5.5|
|pacemaker|1.0.12-1.el5|
|apache|2.2.16|
~
**apache、ホタ゚ト鷦#x2718627]
***apache、ホニーコエトカュ[#y706c568]
apache、ホ・、・・ケ・ネ。シ・タ隍マーハイシ、ホ・ヌ・」・・ッ・ネ・熙ネ、ケ、。」
/usr/local/apache
***PID・ユ・。・、・、ホタ゚ト [#q4251cc3]
Pacemaker、マRPMネヌApache、チート、ヒトエター、ャ、オ、、ニ、、、、ソ、癸「PID・ユ・。・、・、サイセネ、ケ、ニーコ、ケヤ、ヲ。」・ス。シ・ケ・ウ。シ・ノ、隍・、・・ケ・ネ。シ・、キ、ソセケ遉マPID・ユ・。・、・、ホサリト熙ャケヤ、、、ニ、、、ハ、、、ソ、癸「ーハイシ、ホタ゚ト熙トノイテ、ケ、。」~
-httpd.conf
PidFile /var/run/httpd.pid
***server-status、ホヘュクイス [#e4c81733]
server-status・レ。シ・ク、ホヘュクイス、ケヤ、ヲ。」~
-httpd.conf
ExtendedStatus On
<Location /server-status>
SetHandler server-status
Order Deny,Allow
Deny from all
Allow from 127.0.0.1
</Location>
**pacemaker、ホタ゚ト [#t8b3fb43]
***odf、ホス、タオ [#z51b58c4]
apache、ホオッニー。ヲト莉゚タゥク讀ケヤ、ヲocf・ユ・。・、・、ヒス、タオ、ケヤ、ヲ。」
-/usr/lib/ocf/resource.d/heartbeat/apache~
・ミ・、・ハ・熙ホサリト熙トノイテ~
。レハムケケチー。ロHTTPDLIST="/sbin/httpd2 /usr/sbin/httpd2 /usr/sbin/apache2 /sbin/httpd /usr/sbin/httpd /usr/sbin/apache $IBMHTTPD"
。レハムケケク蝪ロHTTPDLIST="/usr/local/apache/bin/httpd /sbin/httpd2 /usr/sbin/httpd2 /usr/sbin/apache2 /sbin/httpd /usr/sbin/httpd /usr/sbin/apache $IBMHTTPD"
~
タ゚ト・ユ・。・、・、ホサリト熙ハムケケ~
。レハムケケチー。ロDEFAULT_NORMCONFIG="/etc/apache2/httpd.conf"
。レハムケケク蝪ロDEFAULT_NORMCONFIG="/usr/local/apache/conf/httpd.conf"
***タ゚ト熙ホナニ [#c0eddb45]
pacemaker、ヒ・ッ・鬣ケ・ソ、ホタ゚ト熙ナニ、ケ、。」
crm configure property no-quorum-policy="ignore" stonith-enabled="false"
crm configure rsc_defaults resource-stickiness="INFINITY" migration-threshold="1"
crm configure primitive httpd ocf:heartbeat:apache params configfile="。レhttpd.conf、ホ・ム・ケ。ロ" statusurl="http://。レサ犁霾スト熙ホURL。ロ/" testregex="。レサ犁霾スト熙ホハクサホ。ロ" op monitor interval="10s"
crm configure primitive vip ocf:heartbeat:IPaddr2 params ip="。レ・ッ・鬣ケ・ソVIP。ロ" nic="。レVIP、ノユヘソ、ケ、NIC。ロ" cidr_netmask="24" op monitor interval="10s"
crm configure primitive vip ocf:heartbeat:IPaddr2 params ip="。レイセチロIP。ロ" nic="。レツミセンNIC。ロ" cidr_netmask="24" op monitor interval="10s"
crm configure group web vip httpd
crm configure primitive ping ocf:pacemaker:pingd params name="default_ping_set" host_list="。レ・ヘ・テ・ネ・。シ・ッ、ホサ犁雍ニサヘムIP。ロ" multiplier="100" dampen="1" op monitor interval="10s"
crm configure clone clone_ping ping
crm configure location web_location web rule -inf: not_defined default_ping_set or default_ping_set lt 100
タ゚ト熙・ユ・。・、・イス、ケ、セケ遉ヒ、マーハイシ、ネ、ハ、。」
property no-quorum-policy="ignore" stonith-enabled="false"
rsc_defaults resource-stickiness="INFINITY" migration-threshold="1"
primitive httpd ocf:heartbeat:apache params configfile="。レhttpd.conf、ホ・ム・ケ。ロ" statusurl="http://。レサ犁霾スト熙ホURL。ロ/" testregex="。レサ犁霾スト熙ホハクサホ。ロ" op monitor interval="10s"
primitive vip ocf:heartbeat:IPaddr2 params ip="。レ・ッ・鬣ケ・ソVIP。ロ" nic="。レVIP、ノユヘソ、ケ、NIC。ロ" cidr_netmask="24" op monitor interval="10s"
primitive vip ocf:heartbeat:IPaddr2 params ip="。レイセチロIP。ロ" nic="。レツミセンNIC。ロ" cidr_netmask="24" op monitor interval="10s"
group web vip httpd
primitive ping ocf:pacemaker:pingd params name="default_ping_set" host_list="。レ・ヘ・テ・ネ・。シ・ッ、ホサ犁雍ニサヘムIP。ロ" multiplier="100" dampen="1" op monitor interval="10s"
clone clone_ping ping
location web_location web rule -inf: not_defined default_ping_set or default_ping_set lt 100
**ニーコウホヌァ [#y90ce302]
-・ッ・鬣ケ・ソ・筵ヒ・ソ、ホ・ウ・゙・・ノ、サネヘム、キ、ニイヤニーセツヨ、ウホヌァ、ケ、~
crm_mon
-webcluster01.asabiya.net、ヒ、ニ・オ。シ・モ・ケ、ャニーコ~
Online: [ webcluster02.asabiya.net webcluster01.asabiya.net ]
Resource Group: web
vip (ocf::heartbeat:IPaddr2): Started webcluster01.asabiya.net
httpd (ocf::heartbeat:apache): Started webcluster01.asabiya.net
Clone Set: clone_ping
Started: [ webcluster02.asabiya.net webcluster01.asabiya.net ]
-webcluster01.asabiya.net、ト莉゚、オ、サ、~
crm node standby webcluster01.asabiya.net
-webcluster02.asabiya.net、ヌ・オ。シ・モ・ケ、ャオッニー、ケ、~
Node webcluster01.asabiya.net (b02b0eba-fdf0-4bf6-9ab9-aebf9946ef27): standby
Online: [ webcluster02.asabiya.net ]
Resource Group: web
vip (ocf::heartbeat:IPaddr2): Started webcluster02.asabiya.net
httpd (ocf::heartbeat:apache): Started webcluster02.asabiya.net
Clone Set: clone_ping
Started: [ webcluster02.asabiya.net ]
Stopped: [ ping:1 ]
-webcluster01.asabiya.net、ノオ、オ、サ、~
crm node online webcluster01.asabiya.net
-・オ。シ・モ・ケ、マwebcluster02.asabiya.net、ホ、゙、゙キムツウ~
Online: [ webcluster02.asabiya.net webcluster01.asabiya.net ]
Resource Group: web
vip (ocf::heartbeat:IPaddr2): Started webcluster02.asabiya.net
httpd (ocf::heartbeat:apache): Started webcluster02.asabiya.net
Clone Set: clone_ping
Started: [ webcluster02.asabiya.net webcluster01.asabiya.net ]
-webcluster02.asabiya.net、ト莉゚、オ、サ、~
crm node standby webcluster02.asabiya.net
-webcluster01.asabiya.net、ヒ・オ。シ・モ・ケ、ャフ皃~
Node webcluster02.asabiya.net (c6882e98-66a6-49e9-94b1-dad6269818ab): standby
Online: [ webcluster01.asabiya.net ]
Resource Group: web
vip (ocf::heartbeat:IPaddr2): Started webcluster01.asabiya.net
httpd (ocf::heartbeat:apache): Started webcluster01.asabiya.net
Clone Set: clone_ping
Started: [ webcluster01.asabiya.net ]
Stopped: [ ping:0 ]
-webcluster02.asabiya.net、ノオ、オ、サ、~
crm node online webcluster02.asabiya.net
-webcluster02.asabiya.net、ャノオ、ケ、~
Online: [ webcluster02.asabiya.net webcluster01.asabiya.net ]
Resource Group: web
vip (ocf::heartbeat:IPaddr2): Started webcluster01.asabiya.net
httpd (ocf::heartbeat:apache): Started webcluster01.asabiya.net
Clone Set: clone_ping
Started: [ webcluster02.asabiya.net webcluster01.asabiya.net ]