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Re: Status of Demo Server on Apache VM Infrastructure


You are welcome :-)

No, I am not.

On Thu, May 31, 2018 at 11:57 AM, Aleksandar Vidakovic <
cheetah@xxxxxxxxxxxxxxxxx> wrote:

> 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>
> > > >>
> > > >
> > >
> >
>