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Re: Status of Demo Server on Apache VM Infrastructure


Hi Courage,

... ok... I see one difference that I have: I used MySQL (as described on
the top of the Wiki page)... I'll try MariaDB and should get the same
results as you.

Thanks for providing your command line, I used the same.

Are you working on the same server?

Cheers,

Aleks

On Thu, May 31, 2018 at 12:32 PM Courage Angeh <courageangeh@xxxxxxxxx>
wrote:

> 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>
> > >> > > <+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>
> > >> <+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>
> > >> <+1%20484-477-8649>
> > >>
> > >> *Collectively Creating a World of 3 Billion Maries | *
> http://mifos.org
> > >> <http://facebook.com/mifos>  <http://www.twitter.com/mifos>
> > >>
> > >
> >
>