[Loris-dev] [IPMSA] System down due to change of IP in server

Morales Pinzon, Alfredo AMORALESPINZON at bwh.harvard.edu
Wed Mar 20 09:08:12 EDT 2019


HI Sylvain,

Thank you fixing the issue, we can now access mysql from the loris VM. The server is still not working but we now know is not the database connection.

Regards,
Alfredo.
________________________________
From: Sylvain MILOT <sylvain at bic.mni.mcgill.ca>
Sent: Tuesday, March 19, 2019 11:20 PM
To: Morales Pinzon, Alfredo
Cc: Sridar Narayanan, Dr.; loris-dev at bic.mni.mcgill.ca; Rozie Arnaoutelis; Zografos Caramanos; Douglas Arnold, Dr.; Guttmann, Charles,M.D.
Subject: Re: [Loris-dev] [IPMSA] System down due to change of IP in server

        External Email - Use Caution

it just occurred to me that host access might be the issue and it was!

problem now fixed ...

$ ssh ipmsa-mysql grep mysql /etc/hosts.allow
mysqld:    132.216.133.49

sorry for the trouble,

Sylvain

On Tue, 19 Mar 2019, Sylvain MILOT wrote:

>
> this should give you a clue...
>
> Mar 19 16:43:37 ipmsa-mysql mysqld[13192]: refused connect from
> 132.216.133.49
> Mar 19 16:44:13 ipmsa-mysql mysqld[13192]: refused connect from
> 132.216.133.49
> Mar 19 16:59:11 ipmsa-mysql mysqld[13192]: refused connect from
> 132.216.133.49
> Mar 19 17:02:24 ipmsa-mysql mysqld[13192]: refused connect from
> 132.216.133.49
> Mar 19 17:03:06 ipmsa-mysql mysqld[13192]: refused connect from
> 132.216.133.50
>
> the firewall allows it.
>
> On Tue, 19 Mar 2019, Morales Pinzon, Alfredo wrote:
>
>> Dear LorisDev Team,
>>
>> Our VM running Loris has been moved and a different IP was assigned. I
>> though the problem was the connection to the database, which is running in
>> a different VM, but after changing the IP of the database in
>> the project/config.xml file the system is still not running.
>>
>> Are there more changes that I need to do to get the system up? Am I missing
>> something?
>>
>> Thank you in advance for your help.
>>
>> Regards,
>> Alfredo.
>>
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>
>
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>    ssh   DSA key fingerprint is
> 44:8b:92:b8:ef:cb:88:76:96:11:aa:1c:d1:a2:1f:9a
>    ssh ECDSA key fingerprint is
> 9c:84:34:1f:1a:84:bb:f7:45:a2:df:88:3e:49:c4:3e
>
> ---
> Sylvain Milot (sylvain at bic.mni.mcgill.ca)
>              (sylvain.milot at mcgill.ca)
> Brain Imaging Centre
> Montreal Neurological Institute
> 3801 University Street, Webster 2B, Room 206
> Montreal, Qc., Canada, H3A 2B4
> Phone  : (514) 398-4965, Fax: 398-8948
> Mobile : (514) 712-1768
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---

     Please join our Forum! Useful info here: https://forum.bic.mni.mcgill.ca/c/general

     If you need services: workstation maintenance or a storage lease, please fill out
     https://www.mcgill.ca/bic/core-facilities/access/bic-neuroinformatics-application-form

     Other questions or requests, please contact <bicadmin at bic.mni.mcgill.ca>

     Our ssh login server is login.bic.mni.mcgill.ca
     ssh   RSA key fingerprint is 3a:e3:32:f3:2e:7f:cf:94:1c:47:50:4f:c2:b5:93:9b
     ssh   DSA key fingerprint is 44:8b:92:b8:ef:cb:88:76:96:11:aa:1c:d1:a2:1f:9a
     ssh ECDSA key fingerprint is 9c:84:34:1f:1a:84:bb:f7:45:a2:df:88:3e:49:c4:3e

---
Sylvain Milot (sylvain at bic.mni.mcgill.ca)
               (sylvain.milot at mcgill.ca)
Brain Imaging Centre
Montreal Neurological Institute
3801 University Street, Webster 2B, Room 206
Montreal, Qc., Canada, H3A 2B4
Phone  : (514) 398-4965, Fax: 398-8948
Mobile : (514) 712-1768
Office : Room NW119 (North Wing)

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