High Availability - تاریخچهٔ ویرایش‌ها

Behnaz در ‏۳ آوریل ۲۰۱۳، ساعت ۰۹:۰۳

2013-04-03T09:03:36Z

Behnaz در ‏۳ آوریل ۲۰۱۳، ساعت ۰۹:۰۲

2013-04-03T09:02:24Z

Behnaz در ‏۳ آوریل ۲۰۱۳، ساعت ۰۸:۵۵

2013-04-03T08:55:13Z

Behnaz: صفحه‌ای جدید حاوی '
High Availability We use "UCARP" software make sure PCC is always available. HA How does UCARP work? http://www.uca...' ایجاد کرد

2012-11-27T14:06:34Z

صفحه‌ای جدید حاوی '<div dir=ltr lang=en> High Availability We use "UCARP" software make sure PCC is always available. HA How does UCARP work? http://www.uca...' ایجاد کرد

صفحهٔ جدید

<div dir=ltr lang=en>
High Availability

We use "UCARP" software make sure PCC is always available.

HA
How does UCARP work?

http://www.ucarp.org/project/ucarp
Configuration

Configuration File: /usr/local/pcc/ha_flip/flip_config

#!/bin/bash
MASTER=1 # set 1 if this server is master else set 0
MASTERIP="X.X.X.X"
SLAVEIP="Y.Y.Y.Y"
FLOATIP="Z.Z.Z.Z"
DEVICE="eth0"
IFACE="$DEVICE"
SECRET="secret"

keep_update(){
ip addr list | grep "$FLOATIP"
if [ $? == "0" ]
then
rsync -avzr –rsh=ssh /etc/asterisk/* root@$DSTIP:/etc/asterisk >> /var/log/ha_flip.log
rsync -avzr –rsh=ssh /var/spool/asterisk/* root@$DSTIP:/var/spool/asterisk >> /var/log/ha_flip.log
rsync -avzr –rsh=ssh /var/lib/asterisk/* root@$DSTIP:/var/lib/asterisk >> /var/log/ha_flip.log
rsync -avzr –rsh=ssh /var/www/* root@$DSTIP:/var/www >> /var/log/ha_flip.log
fi
}

MASTER: If it is master server, set it to 1; otherwise, change it to 0.
MASTERIP: Set master server IP address
SLAVEIP: Set slave server IP address
FLOATIP: Set float IP address
Device: The interface to use for sending advertise packets

Run script

You may run this command and add it to "/etc/rc.local":

/usr/local/pcc/ha_flip/flip_start_server

NOTE 1: Clients use Float IP to connect to server.
NOTE 2: Since UCARP uses multicast packets to send advertise packets, it should not be filtered in network.

</div>

@@ سطر ۱: / سطر ۱: @@
 <div dir=ltr lang=en>
-We use "UCARP" software make sure PCC is always available.
+'''We use "UCARP" software make sure PCC is always available.'''
 How does UCARP work?

@@ سطر ۳۲: / سطر ۳۲: @@
-    MASTER: If it is master server, set it to 1; otherwise, change it to 0.
+   '''MASTER''': If it is master server, set it to 1; otherwise, change it to 0.
-    MASTERIP: Set master server IP address
+   '''MASTERIP''': Set master server IP address
-    SLAVEIP: Set slave server IP address
+   '''SLAVEIP''': Set slave server IP address
-    FLOATIP: Set float IP address
+   '''FLOATIP''': Set float IP address
-    Device: The interface to use for sending advertise packets
+   '''Device''': The interface to use for sending advertise packets
-Run script
+'''Run script'''
 You may run this command and add it to "/etc/rc.local":
-/usr/local/pcc/ha_flip/flip_start_server
+ /usr/local/pcc/ha_flip/flip_start_server
-NOTE 1: Clients use Float IP to connect to server.
+'''NOTE 1''': Clients use Float IP to connect to server.
 NOTE 2: Since UCARP uses multicast packets to send advertise packets, it should not be filtered in network.
 </div>

@@ سطر ۴: / سطر ۴: @@
 We use "UCARP" software make sure PCC is always available.
 How does UCARP work?
   http://www.ucarp.org/project/ucarp
-Configuration File: /usr/local/pcc/ha_flip/flip_config
+'''Configuration'''
-#!/bin/bash
+'''Configuration File''': /usr/local/pcc/ha_flip/flip_config
-MASTER=1 # set 1  if this server is master else set  0
-MASTERIP="X.X.X.X"
-SLAVEIP="Y.Y.Y.Y"
-FLOATIP="Z.Z.Z.Z"
-DEVICE="eth0"
-IFACE="$DEVICE"
-SECRET="secret"
+ #!/bin/bash
-keep_update(){
+ MASTER=1 # set 1  if this server is master else set  0
-ip addr list | grep "$FLOATIP"
+ MASTERIP="X.X.X.X"
-if [ $? == "0" ]
+ SLAVEIP="Y.Y.Y.Y"
-then
+ FLOATIP="Z.Z.Z.Z"
      rsync -avzr –rsh=ssh /etc/asterisk/* root@$DSTIP:/etc/asterisk >> /var/log/ha_flip.log
      rsync -avzr –rsh=ssh /var/spool/asterisk/* root@$DSTIP:/var/spool/asterisk >> /var/log/ha_flip.log
      rsync -avzr –rsh=ssh /var/lib/asterisk/* root@$DSTIP:/var/lib/asterisk >> /var/log/ha_flip.log
      rsync -avzr –rsh=ssh /var/www/* root@$DSTIP:/var/www >> /var/log/ha_flip.log
-fi
+ fi
-−
+ }
      MASTER: If it is master server, set it to 1; otherwise, change it to 0.

High Availability - تاریخچهٔ ویرایش‌ها

Behnaz در ‏۳ آوریل ۲۰۱۳، ساعت ۰۹:۰۳

Behnaz در ‏۳ آوریل ۲۰۱۳، ساعت ۰۹:۰۲

Behnaz در ‏۳ آوریل ۲۰۱۳، ساعت ۰۸:۵۵

Behnaz: صفحه‌ای جدید حاوی ' High Availability We use "UCARP" software make sure PCC is always available. HA How does UCARP work? http://www.uca...' ایجاد کرد

Behnaz: صفحه‌ای جدید حاوی '
High Availability We use "UCARP" software make sure PCC is always available. HA How does UCARP work? http://www.uca...' ایجاد کرد