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Re: [grouper-users] Fw: Install Grouper

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  • From: "Black, Carey M." <>
  • To: Malathi Deenadayalan <>, " Mailing List" <>
  • Subject: Re: [grouper-users] Fw: Install Grouper
  • Date: Fri, 5 Mar 2021 11:47:34 +0000
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The first error ( in the screenshots that you sent )is this one:

                2021-03-03. 08:35:58,987 …..      “host ‘’ is not allowed to connect to this MariaDB server”.


Your MariaDB is refusing to talk to your Grouper install.


Generally: You need to adjust the access controls on the database and/or network to allow that connection to work.


You have not completed the “Get a server and database” step.

  Please see to the general content here:

    NOTE: You do not need to have your database in a docker container. That is more for “local installs for single user testing”.

                However, all of the SQL operations to create a database user and database needs to be done BEFORE the container will be able to connect.



create database grouper_v2_5 character set UTF8 collate utf8_bin;

create user 'grouper_v2_5'@'' IDENTIFIED WITH mysql_native_password by 'pass';

grant all on grouper_v2_5.* to 'grouper_v2_5'@'';

flush privileges;



The name of the database (“grouper_v2_5” in the example above) can be any name you want to use. ( In prod I suggest not using a version number in the name. )

The ‘userName@hostIP’  ('grouper_v2_5'@'' in the example) can be any username and you can set a specific IP address or use “*”. ( MariaDB specific details. )



Carey Matthew


From: <> on behalf of Malathi Deenadayalan <>
Reply-To: Malathi Deenadayalan <>
Date: Friday, March 5, 2021 at 1:59 AM
To: "" <>
Cc: "" <>
Subject: Re: [grouper-users] Fw: Install Grouper




Thank you for guiding me to install grouper V2.5 , I have started installing by following this URL



But I am not able to connect my database and getting error and herewith I have attached my error files kindly request you

to help me to set up the grouper successfully.


It is very urgent to set up the grouper and I am new to this please help me to complete my tasks.





On Mon, Feb 22, 2021 at 9:38 PM Redman, Chad <> wrote:



From: Redman, Chad <>
Sent: Monday, February 22, 2021 10:17 AM
To: [Malathi] [D]\" <>
Subject: Re: [grouper-users] Install Grouper


Hi Malathi,


That Unicon document is for an older approach using a different Grouper docker image (tier/grouper). The latest versions of Grouper are supplied as a different image (i2incommon/grouper), with many improvements to make it more versatile. For an introduction, (Grouper Packaging and Versioning for v2.5+) is a good starting point.




From: <> on behalf of "[Malathi] [D]\\\"" <>
Sent: Monday, February 8, 2021 4:37 AM
To: <>
Subject: [grouper-users] Install Grouper



I want to intstall grouper and following this document.

I have the following doubt.
How can I use my own ldap server and my own Idp server for configuration.
What are all the files needs to be modified for database, ldap, idp???
It will be helpfull if anybody gives the proper documentation and guidence to
overcome all issues and to install grouper successfully/
Thank you in advance.


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