Re: Need Help!!!
"Geruel M. Casibu" <[email protected]>
| Newsgroups | gmane.linux.highavailability.ultramonkey |
|---|---|
| Message-ID | <001701c5c4bd$f1f97e10$130a10ac@ghwk03000756> |
Hi,
Thanks for the reply. But with regards to this item 3;
----------------------------- snip ----------------------------------
>> Ifconfig without heartbeat running;
>
> Should this be "with heartbeat running" ?
>
>> Node1:
>>
>> eth0 Link encap:Ethernet HWaddr 00:80:AD:71:56:52
>> inet addr:172.16.10.66 Bcast:172.16.10.255 Mask:255.255.255.0
>> inet6 addr: fe80::280:adff:fe71:5652/64 Scope:Link
>> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
>> RX packets:185573 errors:0 dropped:0 overruns:0 frame:0
>> TX packets:73561 errors:0 dropped:0 overruns:0 carrier:0
>> collisions:0 txqueuelen:1000
>> RX bytes:23514476 (22.4 MiB) TX bytes:14478329 (13.8 MiB)
>> Interrupt:12 Base address:0xd800
>>
>> eth0:0 Link encap:Ethernet HWaddr 00:80:AD:71:56:52
>> inet addr:172.16.10.68 Bcast:172.16.10.255 Mask:255.255.255.0
>> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
>> Interrupt:12 Base address:0xd800
>>
>> lo Link encap:Local Loopback
>> inet addr:127.0.0.1 Mask:255.0.0.0
>> inet6 addr: ::1/128 Scope:Host
>> UP LOOPBACK RUNNING MTU:16436 Metric:1
>> RX packets:74318 errors:0 dropped:0 overruns:0 frame:0
>> TX packets:74318 errors:0 dropped:0 overruns:0 carrier:0
>> collisions:0 txqueuelen:0
>> RX bytes:10403647 (9.9 MiB) TX bytes:10403647 (9.9 MiB)
----------------------------- snip ----------------------------------
The eth0:0 was created manually by me in ../network-script/ifcfg-eth0:0. (or should this be created automatically by heartbeat?)
When I do /etc/init.d/heartbeat stop/start, The eth0:0 was gone.
When I tried remove manually the eth0:0 and run heartbeat. This is all that shows.
--------------------------------------------------------------------------------
eth0 Link encap:Ethernet HWaddr 00:80:AD:71:56:52
inet addr:172.16.10.66 Bcast:172.16.10.255 Mask:255.255.255.0
inet6 addr: fe80::280:adff:fe71:5652/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1707 errors:0 dropped:0 overruns:0 frame:0
TX packets:1102 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:221314 (216.1 KiB) TX bytes:185975 (181.6 KiB)
Interrupt:12 Base address:0xd800
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:560 errors:0 dropped:0 overruns:0 frame:0
TX packets:560 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:77620 (75.8 KiB) TX bytes:77620 (75.8 KiB)
--------------------------------------------------------------------------------
What seems do I'm not doing right here?
Thanks
Geruel
----- Original Message -----
From: "Horms" <[email protected]>
To: <[email protected]>
Sent: Thursday, September 29, 2005 11:10 AM
Subject: Re: Need Help!!!
> On Thu, Sep 29, 2005 at 09:38:04AM +0800, Geruel M. Casibu wrote:
>> Hi All,
>>
>> I'm just a newbie on clustering and I have a few question to confirm:
>>
>> 1. If I have to cluster a database, mysql and postgres, what topology should I use?
>
> Any topology should work fine, it depends what effect you are after.
>
>> 2. Can I use it with both the mysql and postgres running?
>
> Yes, that should be possible.
>
>> 3. I have tried running Topology 1: High availability in CentOS 4.1 by following the installation guide but it seems I can't get it to work even in http services.
>
>> Here are my configurations;
>>
>> --------------------------------------------------------------------------------
>>
>> Ifconfig without heartbeat running;
>
> Should this be "with heartbeat running" ?
>
>> Node1:
>>
>> eth0 Link encap:Ethernet HWaddr 00:80:AD:71:56:52
>> inet addr:172.16.10.66 Bcast:172.16.10.255 Mask:255.255.255.0
>> inet6 addr: fe80::280:adff:fe71:5652/64 Scope:Link
>> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
>> RX packets:185573 errors:0 dropped:0 overruns:0 frame:0
>> TX packets:73561 errors:0 dropped:0 overruns:0 carrier:0
>> collisions:0 txqueuelen:1000
>> RX bytes:23514476 (22.4 MiB) TX bytes:14478329 (13.8 MiB)
>> Interrupt:12 Base address:0xd800
>>
>> eth0:0 Link encap:Ethernet HWaddr 00:80:AD:71:56:52
>> inet addr:172.16.10.68 Bcast:172.16.10.255 Mask:255.255.255.0
>> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
>> Interrupt:12 Base address:0xd800
>>
>> lo Link encap:Local Loopback
>> inet addr:127.0.0.1 Mask:255.0.0.0
>> inet6 addr: ::1/128 Scope:Host
>> UP LOOPBACK RUNNING MTU:16436 Metric:1
>> RX packets:74318 errors:0 dropped:0 overruns:0 frame:0
>> TX packets:74318 errors:0 dropped:0 overruns:0 carrier:0
>> collisions:0 txqueuelen:0
>> RX bytes:10403647 (9.9 MiB) TX bytes:10403647 (9.9 MiB)
>>
>> Node2:
>>
>> eth0 Link encap:Ethernet HWaddr 00:08:A1:3D:CD:BB
>> inet addr:172.16.10.67 Bcast:172.16.10.255 Mask:255.255.255.0
>> inet6 addr: fe80::208:a1ff:fe3d:cdbb/64 Scope:Link
>> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
>> RX packets:230824 errors:0 dropped:0 overruns:0 frame:0
>> TX packets:111891 errors:0 dropped:0 overruns:0 carrier:0
>> collisions:0 txqueuelen:1000
>> RX bytes:30557368 (29.1 MiB) TX bytes:20609230 (19.6 MiB)
>> Interrupt:10 Base address:0x2000
>>
>> lo Link encap:Local Loopback
>> inet addr:127.0.0.1 Mask:255.0.0.0
>> inet6 addr: ::1/128 Scope:Host
>> UP LOOPBACK RUNNING MTU:16436 Metric:1
>> RX packets:24448 errors:0 dropped:0 overruns:0 frame:0
>> TX packets:24448 errors:0 dropped:0 overruns:0 carrier:0
>> collisions:0 txqueuelen:0
>> RX bytes:3422160 (3.2 MiB) TX bytes:3422160 (3.2 MiB)
>>
>> Ifconfig without heartbeat running;
>>
>> Node1:
>> eth0 Link encap:Ethernet HWaddr 00:80:AD:71:56:52
>> inet addr:172.16.10.66 Bcast:172.16.10.255 Mask:255.255.255.0
>> inet6 addr: fe80::280:adff:fe71:5652/64 Scope:Link
>> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
>> RX packets:186089 errors:0 dropped:0 overruns:0 frame:0
>> TX packets:73864 errors:0 dropped:0 overruns:0 carrier:0
>> collisions:0 txqueuelen:1000
>> RX bytes:23572307 (22.4 MiB) TX bytes:14529257 (13.8 MiB)
>> Interrupt:12 Base address:0xd800
>>
>> lo Link encap:Local Loopback
>> inet addr:127.0.0.1 Mask:255.0.0.0
>> inet6 addr: ::1/128 Scope:Host
>> UP LOOPBACK RUNNING MTU:16436 Metric:1
>> RX packets:74428 errors:0 dropped:0 overruns:0 frame:0
>> TX packets:74428 errors:0 dropped:0 overruns:0 carrier:0
>> collisions:0 txqueuelen:0
>> RX bytes:10419047 (9.9 MiB) TX bytes:10419047 (9.9 MiB)
>>
>> Note: The eth0:0 was gone!!!
>>
>> Node2: (As is)
>>
>> Heartbeat Configurations (The same configuration was done on both node1 and node 2)
>>
>> */etc/ha.d/ha.cf
>> debugfile /var/log/ha-debug
>> logfile /var/log/ha-log
>> logfacility local0
>> keepalive 2
>> deadtime 10
>> udpport 694
>> baud 19200
>> udp eth0 # Linux
>> mcast eth0 225.0.0.1 694 1 0
>> auto_failback off
>> node real1.midnight.com
>> node real2.midnight.com
>> ping 172.16.10.68
>> respawn hacluster /usr/lib/heartbeat/ipfail
>> apiauth ipfail gid=haclient uid=hacluster
>>
>>
>> */etc/ha.d/haresources
>> real1.midnight.com \
>> IPaddr2::172.16.10.68/24/eth0/172.16.10.255 \
>> IPaddr2::172.16.10.68/24/eth0/172.16.10.255
>
> The IPaddr2::172.16.10.68/24/eth0/172.16.10.255 seems to be repeated,
> this probably isn't what you want.
>
>> */etc/ha.d/authkeys
>> auth 2
>> 2 sha1 midnight!
>>
>> --------------------------------------------------------------------------------
>>
>>
>> DNS entry was pointed to 172.16.10.68 (www.midnight.com)
>>
>> So when heatbeart runs and eth0:0 was gone. I can browse my site.
>>
>> I have read and reread and install and reinstall everything with the same results.
>>
>> Please forgive my ignorance but I think I need help on this one.
>
> --
> Horms
>
>
> --
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