Re: Installation problems

Hello Robert,

In your haresources file on both nodes try this:

On LVS1 put this in haresources
lvs1.daedulussoftware.com   IPaddr2::192.168.0.100/24/eth0 \
                                              IPaddr2::192.168.0.200/24/eth0
LVS2 put this in haresources
lvs2.daedulussoftware.com   IPaddr2::192.168.0.100/24/eth0 \
                                              IPaddr2::192.168.0.200/24/eth0

Let me know how that turns out.
Simone.

Robert Bates wrote:

>Right
>
>----- Original Message ----- 
>From: "Rick Willmore" <[email protected]>
>To: <[email protected]>
>Sent: Thursday, August 11, 2005 1:42 PM
>Subject: RE: Installation problems
>
>
>  
>
>>Uname -n on both nodes matches the node names you put in as well as the
>>ip addresses right????
>>
>>R. 
>>
>>-----Original Message-----
>>From: [email protected]
>>[mailto:[email protected]] On Behalf Of Robert
>>Bates
>>Sent: Thursday, August 11, 2005 1:21 PM
>>To: [email protected]
>>Subject: Re: Installation problems
>>
>>Hello Simone,
>>
>>I checked but the server names is ha.cf where correct.  I have attached
>>my haresources and ha.cf files if you wouldn't mind taking a look.
>>
>>Robert
>>
>>
>>----- Original Message -----
>>From: "Simone Segato" <[email protected]>
>>To: <[email protected]>
>>Sent: Thursday, August 11, 2005 12:13 PM
>>Subject: Re: Installation problems
>>
>>
>>    
>>
>>>Hello Robert,
>>>
>>>Type uname -n on both LVS nodes.  The result you get back in the node
>>>name for you system.  You have to specify this name in the ha.cf file
>>>about half way down.  You will notice there is an entry in the
>>>      
>>>
>>template
>>    
>>
>>>ha.cf file that reads:
>>>
>>>node   kathy
>>>
>>>Replace kathy with your node name.
>>>
>>>Hope that works for you.
>>>
>>>Simone.
>>>
>>>Robert Bates wrote:
>>>
>>>      
>>>
>>>>I added  IPaddr2::192.168.0.100/24/eth0 and
>>>>        
>>>>
>>IPaddr2::192.168.0.200/24/eth0
>>    
>>
>>>>to haresources and now I get a bad node name error.
>>>>
>>>>----- Original Message ----- 
>>>>From: "Horms" <[email protected]>
>>>>To: <[email protected]>
>>>>Sent: Thursday, August 11, 2005 1:14 AM
>>>>Subject: Re: Installation problems
>>>>
>>>>
>>>>
>>>>
>>>>        
>>>>
>>>>>On Wed, Aug 10, 2005 at 07:35:16PM -0700, Robert Bates wrote:
>>>>>
>>>>>
>>>>>          
>>>>>
>>>>>>Hi Simone and Rick,
>>>>>>
>>>>>>I found problem number 2.  I did something wrong with the loopback
>>>>>>            
>>>>>>
>>which
>>    
>>
>>>>>>killed network and generated the IP conflict errors but removed
>>>>>>            
>>>>>>
>>them
>>and
>>    
>>
>>>>>>            
>>>>>>
>>>>now
>>>>
>>>>
>>>>        
>>>>
>>>>>>at least they can see the network.
>>>>>>
>>>>>>On problem 1 I don't have the virtual IPs in haresources.  For some
>>>>>>
>>>>>>
>>>>>>            
>>>>>>
>>>>reason I
>>>>
>>>>
>>>>        
>>>>
>>>>>>can't seem to get the syntax right because it keeps throwing
>>>>>>            
>>>>>>
>>errors.
>>    
>>
>>>>>>            
>>>>>>
>>>>This
>>>>
>>>>
>>>>        
>>>>
>>>>>>is what I have
>>>>>>
>>>>>>192.168.0.100  virtual web server
>>>>>>192.168.0.101  real web server 1
>>>>>>192.168.0.102  real web server 2
>>>>>>
>>>>>>192.168.0.200  virtual mysql server
>>>>>>192.168.0.201  real mysql server 1
>>>>>>192.168.0.202  real mysql server 2
>>>>>>
>>>>>>
>>>>>>            
>>>>>>
>>>>>to your haresourses should add this.
>>>>>
>>>>>
>>>>>To elaborate slightly on ip vs ifconfig, which came up in another
>>>>>          
>>>>>
>>mail.
>>    
>>
>>>>>ifconfig is the old-school way of configuring interfaces. It along
>>>>>          
>>>>>
>>with
>>    
>>
>>>>>route is what the IPaddr resource uses. This works, mostly, but it
>>>>>          
>>>>>
>>turns
>>    
>>
>>>>>out that ifconfig is not very well suited to this kind of work for a
>>>>>variety of reasons. IPaddr2 is a reimlimentation of IPaddr which
>>>>>          
>>>>>
>>makes
>>    
>>
>>>>>use if the ip command, and as a result is a lot cleaner, and
>>>>>          
>>>>>
>>provides
>>    
>>
>>>>>some features that are either impossible, or to complex to provide
>>>>>          
>>>>>
>>using
>>    
>>
>>>>>IPaddr.
>>>>>
>>>>>For your purposes either should do, the syntax is the same.
>>>>>But IPaddr2 is the way of the future, so I recommend using that.
>>>>>
>>>>>ip is a more powerful tool that allows you to configure interfaces,
>>>>>routing, policy routing, and all sorts of other fun stuff.
>>>>>As mentioned above, this is what IPaddr2 uses.
>>>>>
>>>>>The main catch is that the model that ifconfig uses to add
>>>>>          
>>>>>
>>additional
>>    
>>
>>>>>addresses to an interface - called an alias - basically sets up a
>>>>>separate virtual interface. Whereas ip just adds a secondary address
>>>>>          
>>>>>
>>to
>>    
>>
>>>>>the interface. This is important because while ip can see aliases
>>>>>          
>>>>>
>>set up
>>    
>>
>>>>>using ifconfig, ifconfig can't see secondary addresses added using
>>>>>          
>>>>>
>>ip.
>>    
>>
>>>>>So if you use ifconfig (which lets face it is a bit easier to type,
>>>>>especially if you have been using it for years) and you think
>>>>>there are some addresses missing, double check using ip addr sh
>>>>>
>>>>>-- 
>>>>>Horms
>>>>>
>>>>>
>>>>>-- 
>>>>>Ultra Monkey - http://www.ultramonkey.org/
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>>>>>
>>>>>
>>>>>
>>>>>          
>>>>>
>>>-- 
>>>Ultra Monkey - http://www.ultramonkey.org/
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>>>      
>>>
>>-- 
>>Ultra Monkey - http://www.ultramonkey.org/
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>>
>>    
>>


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