Mailing List Archive

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> $B-!(BRHEL6.5$B$G!V(Bpacemaker$B!\(Bcorosync$B!W$r;H$C$F(B
> $B%/%i%9%?9=@.$rAH$`$3$H$O2DG=$J$N$G$7$g$&$+!#(B

$BIaDL$KAH$a$^$9$7!"J@<R$G$O(B DRBD $B$HAH$_9g$o$;$F(B Oracle $B$H$+(B MySQL $B$N(B HA $B4D6-(B
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corosync.conf $B$N@_Dj$,$A$c$s$HF~$C$F$$$J$$$h$&$G$9!#(B
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$B;d$OI,MW$J%Q%C%1!<%8$@$1$$$l$?$i!"8e$O(B LCMC $B$r;H$C$F:GDc8BF0$+$9$?$a$KI,MW$J(B
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LCMC(http://lcmc.sourceforge.net/)

$B;29M$K$J$l$P!#(B

On 2015/01/22 16:29, $B$h$7$P!<(B wrote:
> $B$*@$OC$K$J$C$F$*$j$^$9!#(B
> $BKLNS$H?=$7$^$9!#(B
> $BBgJQ62=L$J$,$i!"%a!<%j%s%0%j%9%HMxMQ$O=i$a$F$G$9!#(B
> $B;H$$J}$K4V0c$$$,$"$j$^$7$?$i?=$7Lu$4$6$$$^$;$s!#(B
>
>
> $B!V(BRHEL6.5$B%5!<%P!<(B2$BBf$r(Bpacemaker+corosync$B$G%/%i%9%?9=@.$K$9$kJ}K!!W(B
> $B$K$D$$$F$465<xD:$-$?$/;W$$$^$9!#(B
> $B%M%C%H$GD4$Y$F<+J,$J$j$KAH$s$G$_$?$N$G$9$,!"@5>o$KF0:n$7$J$+$C$?$N$G!D!#(B
>
> $B0J2<$NFbMF$G9=@.$$$?$7$^$7$?!#(B
>
> $B!a!a!a!a!a!a!a!a!a!a!a!a(B
>
> <$B%5!<%P>pJs(B>
> $B%5!<%P(B1
> $B!Z%[.%9%HL>![.(Bfirst
> $B!Z(BOS$B![.(BRHEL6.5
> $B!Z(BIP$B%"%I%l%9![.(B172.16.87.233
>
> $B%5!<%P(B2
> $B!Z%[.%9%HL>![.(Bsecond
> $B!Z(BOS$B![(BRHEL6.5
> $B!Z(BIP$B%"%I%l%9![(B172.16.87.234
>
> $B!a!a!a!a!a!a!a!a!a!a!a!a(B
>
> $B!&%$%s%9%H!<%k$7$?%j%]%8%H%j(B
> http://sourceforge.jp/projects/linux-ha/releases/p12469 $B$+$i!"(B
> pacemaker-repo-1.1.12-1.1.el6.x86_64.rpm$B!!$r<hF@(B
>
> $B!&<j=g$r;29M$K$7$?(BURL$B!J(Bcorosync.conf$B$NCf?H0J30!"$3$N<j=g$G9T$$$^$7$?!K(B
>
> http://linux-ha.sourceforge.jp/wp/dl/pminstall_cent5
> $B!a!a!a!a!a!a!a!a!a!a!a!a(B
>
> $B!Z%3%^%s%I<j=g![!J%5!<%P(B2$BBf$H$bF1$8@_Dj$G$9!#!K(B
> # mv pacemaker-repo-1.1.12-1.1.el6.x86_64.rpm /tmp
> # cd /tmp
> # rpm -ivh pacemaker-repo-1.1.12-1.1.el6.x86_64.rpm
> # cd /etd/yum.repos.d/
> # yum -c pacemaker.repo install pacemaker corosync
>
> # vi /etc/corosync/corosync.conf
>
> # service corosync start
> # service corosync start
>
> #crm_mon
> $B"*"*=PNO$,!V(BAttempting $B!D!W$H=PNO$5$l$?$-$jF0$+$J$$(B
>
> $B!a!a!a!a!a!a!a!a!a!a!a!a(B
> $B!&(B/etc/corosync/corosync.conf $B@_Dj(B
>
> # Please read the corosync.conf.5 manual page
> totem {
> version: 2
>
> # crypto_cipher and crypto_hash: Used for mutual node authentication.
> # If you choose to enable this, then do remember to create a shared
> # secret with "corosync-keygen".
> # enabling crypto_cipher, requires also enabling of crypto_hash.
> crypto_cipher: none
> crypto_hash: none
> # interface: define at least one interface to communicate
> # over. If you define more than one interface stanza, you must
> # also set rrp_mode.
> interface {
> # Rings must be consecutively numbered, starting at 0.
> ringnumber: 0
> # This is normally the *network* address of the
> # interface to bind to. This ensures that you can use
> # identical instances of this configuration file
> # across all your cluster nodes, without having to
> # modify this option.
> bindnetaddr: 172.16.87.0
> $B!!!!!!!!!!!!!!(B # However, if you have multiple physical network
> # interfaces configured for the same subnet, then the
> # network address alone is not sufficient to identify
> # the interface Corosync should bind to. In that case,
> # configure the *host* address of the interface
> # instead:
> # bindnetaddr: 192.168.1.1
> # When selecting a multicast address, consider RFC
> # 2365 (which, among other things, specifies that
> # 239.255.x.x addresses are left to the discretion of
> # the network administrator). Do not reuse multicast
> # addresses across multiple Corosync clusters sharing
> # the same network.
> mcastaddr: 239.255.1.1
> # Corosync uses the port you specify here for UDP
> # messaging, and also the immediately preceding
> # port. Thus if you set this to 5405, Corosync sends
> # messages over UDP ports 5405 and 5404.
> mcastport: 5405
> # Time-to-live for cluster communication packets. The
> # number of hops (routers) that this ring will allow
> # itself to pass. Note that multicast routing must be
> # specifically enabled on most network routers.
> ttl: 1
> }
> }
> logging {
> # Log the source file and line where messages are being
> # generated. When in doubt, leave off. Potentially useful for
> # debugging.
> fileline: off
> # Log to standard error. When in doubt, set to no. Useful when
> # running in the foreground (when invoking "corosync -f")
> to_stderr: no
> # Log to a log file. When set to "no", the "logfile" option
> # must not be set.
> to_logfile: yes
> logfile: /var/log/cluster/corosync.log
> # Log to the system log daemon. When in doubt, set to yes.
> to_syslog: yes
> # Log debug messages (very verbose). When in doubt, leave off.
> debug: off
> # Log messages with time stamps. When in doubt, set to on
> # (unless you are only logging to syslog, where double
> # timestamps can be annoying).
> timestamp: on
> logger_subsys {
> subsys: QUORUM
> debug: off
> }
> }
>
> quorum {
> # Enable and configure quorum subsystem (default: off)
> # see also corosync.conf.5 and votequorum.5
> #provider: corosync_votequorum
> }
> $B!a!a!a!a!a!a!a!a!a!a!a!a(B
>
> $B!c:$$C$F$$$k$3$H!d(B
>
> corosinc$B$,5!G=$7$F$$$J$$(B
> $B(&(Bcrm_mon $B%3%^%s%I$r$&$C$F$b!"!V(BAttemting$B!&!&!&!W$HI=<($5$l$k$@$1(B
>
>
> $B!a!a!a!a!a!a!a!a!a!a!a!a(B
>
> $B<ALd$J$N$G$9$,!"(B
>
> $B-!(BRHEL6.5$B$G!V(Bpacemaker$B!\(Bcorosync$B!W$r;H$C$F(B
> $B%/%i%9%?9=@.$rAH$`$3$H$O2DG=$J$N$G$7$g$&$+!#(B
>
> $B-"$b$72DG=$G$"$l$P!"<j=g$N$I$3$KITHw$,$"$k$N$G$7$g$&$+(B
>
>
> $B-#IT2DG=$G$"$l$P!"(BRHEL6.5$B$G%/%i%9%?9=@.$rAH$`$?$a$K(B
> $BI,MW$J$b$N!";29M$K$J$k$b$N$r65$($F$$$?$@$1$J$$$G$7$g$&$+!#(B
>
>
> $B$h$m$7$/$*4j$$CW$7$^$9!#(B
>
>
>
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