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Re: Status of Demo Server on Apache VM Infrastructure


Hi Aleksandar

I containerized MariaDB and Cassandra, and I passed it to demo sever, it
works fine.
Here is the commad i use:
java -Ddemoserver.provision=false -Ddemoserver.persistent=true
-Dcustom.cassandra.contactPoints=0.0.0.0:9142
-Dcassandra.cluster.user=cassandra -Dcassandra.cluster.pwd=password
-Dcustom.mariadb.host=localhost -Dcustom.mariadb.user=root
-Dcustom.mariadb.password=mysql -jar demo-server-0.1.0-BUILD-SNAPSHOT.jar

you might have to re-check the values you passed for cassandra and mariadb.

Thanks,
Courage




On Thu, May 31, 2018 at 12:02 AM, Aleksandar Vidakovic <
cheetah@xxxxxxxxxxxxxxxxx> wrote:

> Hi all,
>
> ... I made progress on the demo server installation:
>
>    - I've followed the instructions @
>    https://cwiki.apache.org/confluence/display/FINERACT/
> How+To+Build+Apache+Fineract+CN
>    - I've setup a minimal build environment @ fineract-vm.apache.org
>    (Oracle JDK, Docker, Docker Compose, NodeJs 10.3.0, NPM 6.1.0)
>    - I've created a docker-compose.yml file to startup Cassandra, MySQL and
>    NGinX (for fineract-cn-fims-web-app)
>    - all Java modules build without a problem
>
> ... but also hit some issues:
>
>    - I had to bump up the version for @types/hammerjs to 2.0.35 (from
>    2.0.30), because the currently checked in version could not be found by
> npm
>    install; pull request is on the way
>    - the demo server seems to listen on localhost only; I'll "fix" this by
>    running it in a Docker container and will put the configuration in the
>    docker-compose.yml file
>    - during the demo server startup I get the following exception (I've
>    shortened the stacktrace)... apparently the connection to the database
> is
>    missing a password although I followed the instructions and provided
>    passwords on the command line as parameters
>
> org.springframework.beans.factory.BeanCreationException: Error creating
> bean with name 'provisionerInitializer': Invocation of init method failed;
> nested exception is java.lang.IllegalStateException: Could not initialize
> service!
> [... SNIP ... ]
> Caused by: org.mariadb.jdbc.internal.util.dao.QueryException: Could not
> connect: Access denied for user 'root'@'172.18.0.1' (using password: NO)
> at
> org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol.authentication(
> AbstractConnectProtocol.java:499)
> at
> org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol.
> handleConnectionPhases(AbstractConnectProtocol.java:447)
> at
> org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol.connect(
> AbstractConnectProtocol.java:358)
> at
> org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol.
> connectWithoutProxy(AbstractConnectProtocol.java:713)
> at org.mariadb.jdbc.internal.util.Utils.retrieveProxy(Utils.java:471)
> at org.mariadb.jdbc.Driver.connect(Driver.java:105)
> ... 39 common frames omitted
>
>    - while running fineract-cn-fims-web-app in dev mode ("npm run dev") I
>    got the following exceptions:
>
> ERROR in
> ./src/app/accounting/financialCondition/financial-condition.component.scss
> Module build failed: Error: ENOENT: no such file or directory, scandir
> '/opt/build/integration-tests/fineract-cn-fims-web-app/node_
> modules/node-sass/vendor'
>     at Object.fs.readdirSync (fs.js:893:3)
>     at Object.getInstalledBinaries
> (/opt/build/integration-tests/fineract-cn-fims-web-app/node_
> modules/node-sass/lib/extensions.js:129:13)
>     at foundBinariesList
> (/opt/build/integration-tests/fineract-cn-fims-web-app/node_
> modules/node-sass/lib/errors.js:20:15)
> [... SNIP ... ]
>
> Anyone aware about the last two issues?
>
> Thanks in advance and cheers,
>
> Aleks
>
> On Mon, May 28, 2018 at 5:17 PM Aleksandar Vidakovic <
> cheetah@xxxxxxxxxxxxxxxxx> wrote:
>
> > ... thanks Ed... I'm battling with food poisoning, but hope to be
> > functioning tomorrow again.
> >
> > I've put already an action list together and will try to get everything
> > running with a "simple" docker-compose.yml file.
> >
> > On Mon, May 28, 2018 at 4:20 PM Courage Angeh <courageangeh@xxxxxxxxx>
> > wrote:
> >
> >> Thanks for doing that Ed
> >>
> >> On May 28, 2018 3:05 PM, "Ed Cable" <edcable@xxxxxxxxx> wrote:
> >>
> >> Hi Aleks,
> >>
> >> Just creating a new subject line on this thread so others can easily
> >> follow.
> >>
> >> Ed
> >>
> >> ---------- Forwarded message ---------
> >> From: Ed Cable <edcable@xxxxxxxxx>
> >> Date: Fri, May 25, 2018 at 8:42 AM
> >> Subject: Re: Reducing Barriers to Entry for New Contributors WAS [ Re:
> >> GSoC
> >> 2018: Fineract CN SMS & Email Notifications]
> >> To: Dev <dev@xxxxxxxxxxxxxxxxxxx>, Aleksandar Vidakovic <
> >> cheetah@xxxxxxxxxxxxxxxxx>
> >> Cc: Isaac Kamga <isaac.kamga@xxxxxxxxx>
> >>
> >>
> >> Aleks,
> >>
> >> Could you givean update to everybody on where we stand with this and if
> >> you're blocked, what assistance you need to get unblocked. This demo
> >> server
> >> infrastructure is critical for several of our interns and the work
> they're
> >> doing so the sooner we can have it in place, the better.
> >>
> >> Thanks for all your efforts on this,
> >>
> >> Ed
> >>
> >> On Mon, May 21, 2018 at 7:37 AM Aleksandar Vidakovic <
> >> cheetah@xxxxxxxxxxxxxxxxx> wrote:
> >>
> >> > Ok, will keep you posted
> >> >
> >> > On Mon, May 21, 2018 at 4:19 PM Ed Cable <edcable@xxxxxxxxx> wrote:
> >> >
> >> > > Aleks,
> >> > >
> >> > > The VM is now up as you probably saw from the ticket in on Infra.
> >> Chris
> >> > > provided this link for getting sudo access:
> >> > > https://reference.apache.org/committer/opie
> >> > >
> >> > > Please update community on your progress as a number of interns are
> >> eager
> >> > > to have this available in order to test out the work they're
> >> undertaking.
> >> > >
> >> > > Ed
> >> > >
> >> > > On Tue, May 8, 2018 at 2:54 AM Aleksandar Vidakovic <
> >> > > cheetah@xxxxxxxxxxxxxxxxx> wrote:
> >> > >
> >> > > > Thanks Isaac... I'll have a look at it tonight
> >> > > >
> >> > > > On Mon, May 7, 2018, 1:02 PM Isaac Kamga <isaac.kamga@xxxxxxxxx>
> >> > wrote:
> >> > > >
> >> > > > > Hi Alexsandar Vikakovic,
> >> > > > >
> >> > > > > Kindly take a look at this request for the Apache Fineract CN
> >> Ubuntu
> >> > VM
> >> > > > > <
> >> > > >
> >> > >
> >> >
> >>
> >> https://cwiki.apache.org/confluence/display/FINERACT/
> Requesting+An+Ubuntu+VM+For+Apache+Fineract+CN
> >> > > >
> >> > > > so
> >> > > > > you polish it to provide more concrete specifications to the
> >> Apache
> >> > > > > Infrastructure team as required
> >> > > > > <https://issues.apache.org/jira/browse/INFRA-16203>.
> >> > > > >
> >> > > > > Myrle and/or Ed can give you the right karma for collaboration
> on
> >> > > > > confluence.
> >> > > > >
> >> > > > > At Your Service,
> >> > > > > Isaac Kamga.
> >> > > > >
> >> > > > >
> >> > > > >
> >> > > > > On Fri, Apr 6, 2018 at 8:11 AM, Courage Angeh <
> >> > courageangeh@xxxxxxxxx>
> >> > > > > wrote:
> >> > > > >
> >> > > > >> Ok. Thanks Myrle. I will look into those links
> >> > > > >>
> >> > > > >> On Thu, Apr 5, 2018, 1:48 PM Myrle Krantz <myrle@xxxxxxxxxx>
> >> wrote:
> >> > > > >>
> >> > > > >> > Hi Courage,
> >> > > > >> >
> >> > > > >> > On Thu, Mar 29, 2018 at 4:11 PM, Courage Angeh <
> >> > > > courageangeh@xxxxxxxxx>
> >> > > > >> > wrote:
> >> > > > >> > > The domain microservices rely on Lang microservice to
> >> generate
> >> > RSA
> >> > > > >> keys.
> >> > > > >> > > Lang microservice serves a library like Cassandra and Async
> >> > > > >> > microservices.
> >> > > > >> > > I understand why relying on another program to start is not
> >> good
> >> > > but
> >> > > > >> > that's
> >> > > > >> > > not the only dependency here.
> >> > > > >> > >
> >> > > > >> > > Nevertheless my proposal is we update each microservice not
> >> to
> >> > > > >> generate
> >> > > > >> > an
> >> > > > >> > > RSA key but to get it from the Lang microservice
> >> > > > >> >
> >> > > > >> > Lang is not a microservice, it's a library.  There is no
> single
> >> > > > >> > instance of it running.  Instead, it is included in all the
> >> > > > >> > microservices.  Each microservice instance (and therefore
> each
> >> > lang
> >> > > > >> > instance) will see only it's own data.  Lang does not have
> >> global
> >> > > > >> > data, it only has service local data.  If we were to create
> >> global
> >> > > > >> > data that each instance of lang accesses, we would risk
> making
> >> > > > >> > downtime-free upgrades impossible in the future.
> >> > > > >> >
> >> > > > >> > For an understanding of how keys are exchanged and used, this
> >> > > > >> > documentation may help:
> >> > > > >> >
> >> > > > >> >
> >> > > > >>
> >> > > >
> >> > >
> >> >
> >>
> >> https://cwiki.apache.org/confluence/display/FINERACT/
> Fineract+CN+demo-server
> >> > > > >> >
> >> > > > >> > If you want to understand how we design for downtime-free
> >> > upgrades,
> >> > > > >> > this documentation may help:
> >> > > > >> >
> >> > > > >> >
> >> > > > >>
> >> > > >
> >> > >
> >> >
> >>
> >> https://cwiki.apache.org/confluence/display/FINERACT/
> Composing+a+Release+out+of+Microservices
> >> > > > >> >
> >> > > > >> > Best Regards,
> >> > > > >> > Myrle
> >> > > > >> >
> >> > > > >>
> >> > > > >
> >> > > > >
> >> > > >
> >> > >
> >> > >
> >> > > --
> >> > > *Ed Cable*
> >> > > President/CEO, Mifos Initiative
> >> > > edcable@xxxxxxxxx | Skype: edcable | Mobile: +1.484.477.8649
> >> <+1%20484-477-8649>
> >> > > <+1%20484-477-8649>
> >> > >
> >> > > *Collectively Creating a World of 3 Billion Maries | *
> >> http://mifos.org
> >> > > <http://facebook.com/mifos>  <http://www.twitter.com/mifos>
> >> > >
> >> >
> >>
> >>
> >>
> >> --
> >> *Ed Cable*
> >> President/CEO, Mifos Initiative
> >> edcable@xxxxxxxxx | Skype: edcable | Mobile: +1.484.477.8649
> >> <+1%20484-477-8649>
> >>
> >> *Collectively Creating a World of 3 Billion Maries | *http://mifos.org
> >> <http://facebook.com/mifos>  <http://www.twitter.com/mifos>
> >>
> >>
> >>
> >> --
> >> *Ed Cable*
> >> President/CEO, Mifos Initiative
> >> edcable@xxxxxxxxx | Skype: edcable | Mobile: +1.484.477.8649
> >> <+1%20484-477-8649>
> >>
> >> *Collectively Creating a World of 3 Billion Maries | *http://mifos.org
> >> <http://facebook.com/mifos>  <http://www.twitter.com/mifos>
> >>
> >
>