</p> 3.2配置主文件/etc/ha.d/ha.cf8 ?# v9 p- p+ L, |$ w
logfile /var/log/ha-log7 ~; c. d$ R, c4 D& V' N" L
keepalive 2
1 J( W, p g W( N$ u, }* r- m deadtime 60
I- w9 E3 ]' E warntime 10
5 w' p, j. H' o# i6 Z$ Z1 Q initdead 1201 B) ^9 f9 a9 N; \
udpport 694
/ l% V }8 v- [1 | bcast eth0 # Linux! g( T3 a& {+ D) d5 ^+ b; ~
auto_failback on `4 t, r9 p4 a4 n
ping_group group1 192.168.8.2 192.168.8.3
# C' F0 @+ G4 u. Q respawn root /usr/lib/heartbeat/ipfail( f" B% y% Y: b
apiauth ipfail gid=root uid=root
# s8 c6 J4 j0 W hopfudge 1 m M$ h0 ]; p8 h/ c
use_logd yes$ l) p, a. i2 Y8 ?
node test70 h- E$ ?7 l4 H8 D' Y" r
node test8
7 ^# v' a' L* P# H crm on6 |) S1 A5 E" T3 z6 g" V
3.3资源文件/etc/ha.d/ haresources {) N' n/ d- ~! _$ H/ k9 O9 b
test7 192.168.8.11 httpd
" j: Q$ c7 M0 N4 i" b ` 设置test7为主节点,集群服务器的ip地址为192.168.8.11 集群服务有httpd
5 Y* t# e, ?9 ~/ j 3.4认证文件:% F: @2 _8 ?& u7 q* k
checktimeout=3! m1 V8 F) t( Z$ q5 m* ~* n
checkinterval=1
6 n$ V8 H8 X5 f+ K fallback=127.0.0.1:801 F: J" S: f" n% S. W
autoreload=yes- a" _, t! W2 `. r5 H
logfile="/var/log/ldirectord.log"
: o2 g4 S1 i3 u. ?( ?1 D5 P quiescent=yes
2 n" v/ C! }% Q; j, G0 T5 E # Sample for an http virtual service
& ~# M3 C8 ~7 f2 ` k+ Y virtual=192.168.8.11:801 `5 [ [# i" `4 z1 ^' u6 e
real=192.168.8.6:80 gate
- j" P8 g: Z) S1 P1 C) L1 T real=192.168.8.5:80 gate
$ b5 n7 l8 `8 S; u) y% d, d9 M0 C' l fallback=127.0.0.1:80 gate
1 ]7 U6 ?4 A# A5 q service=http; Y, E" ^$ D5 R4 B" A
request="index.html"2 ^8 J4 r( ^7 x/ ^
receive="Test Page"
' @; D" x( L a% k: L protocol =tcp 5 O* w6 k% H: r+ P: O! p
b6 n, ^! k: v6 @( C8 E* { checktype=negotiate
1 m/ A E; u7 w# \# g: T- y% P5 l checkport=80
2 M% G# v/ A$ G5 @! c: k 在每个Real Server的中添加监控页:( f/ `6 J- u$ h
echo "Test Page" /var/www/html/index.html
/ v1 y6 g+ B: E, J, {& f( Y 修改/etc/ha.d/haresources
8 i; i1 b B# p2 ^ test7 192.168.8.11 ipvsadm ldirectord httpd Q9 i1 L6 r6 {8 P- g* x
现在可以在主节点启动heartbeat5 n5 C% d# B3 ? B' g7 m
/etc/init.d/heartbeat start
2 ?: j% i; G4 `( ]0 e 并在备份节点启动heartbeat
- n5 _( d5 L$ N /etc/init.d/heartbeat start2 f C0 H' P0 ]
测试:关闭主节点,备份节点将自动接管directorserver服务。 |