#metabrainz

Hey, all. I *think* I've got my slave server setup, but one thing I'm stumped on is how to keep up to date with changes. How do I replicate from the master?

Schema sequence mismatch - codebase is 23, database is 0

The documentation is dated from the last time I had a slave running

Morning o/

Mooooin

Moin!

!nioM

!koverasoer yeH

moooin! \ø/

may his government follow

elections?

ah no, scandal :P

neverending scandals.

if he gets tossed, I would expect a massive street party tonight.

lol

GeneralDiscourse: Are you using the VM?

Though I guess we haven't had a schema change since the VM was made.

GeneralDiscourse: bitmap or yvanzo should be able to help you, whenever one of them is around (and you are too). You can also perhaps ask on our forums if you can't stick around on IRC (but I guess you're still here almost 8 hours later, so… :)): https://community.metabrainz.org/

zas, ping me when you are free

Let's look into the next step for cloud deployment

samj1912: i am around

Cool

What's next then?

first, we need to decide about shards & replicas, the current config has no replica

samj1912: did you document how you loaded config in zookeeper etc ?

ruaok: no big party probs because the alternative isn't thaaaat much better

But still, small victories

zas: yup

We'll see. There is plenty up hate for him here.

let me push the changes to the repo

42 for, 25 against. :-)

.. pent up ...

samj1912: https://community.metabrainz.org/t/isrcs-json-r... seems similar to what the issue was with the SOLR recording search pages ISRC'ing, no? Not sure if it's directly related though. Maybe yvanzo or bitmap could take a look.

XD

s/ISRC'ing/ISE'ing/

Freso: yup

samj1912: on mb-solr-2; i connect to zk using /opt/zookeeper/bin/zkCli.sh

I guess he was testing on test.mb

it should list collections, i wonder if this output is correct

oh, perhaps not

says "clusterstate.json is a remnant of when all collection information was held in that node. It should always be empty currently."

zas:

I guess I'll also need to add instructions to add the query response writer

chhavi_: I think this is of interest to you: https://tickets.metabrainz.org/browse/MBS-9732 ?

MBS-9732: Change "expires in" wording/phrasing

zas: https://github.com/metabrainz/mb-solr-cloud/pul...

my bash scripting game isn't upto the mark :P

so please feel free to write the for loops :P

You can use both zkcli or the solr CLI

I prefer the solr cli

you can see its options here - https://lucene.apache.org/solr/guide/6_6/solr-c...

about point 2, copying the repo is a bad idea, since it will copy .git too, instead you should use git archive

ruaok: whee

something like TARGET=/tmp/config; mkdir -p $TARGET; git archive --format tar HEAD |tar xvf - -C $TARGET

I guess they can't fuck it up more :)

what a pain it doesn't support symlinks...

YES YES YES YES YES!!!!

yup :P

zas: yeah, makes sense

samj1912: edit the README directly no need to use PRs

cool

Please add exemples for tools you are using (solr cli)

woah :O

and in theory you should receive the full, exact invoice amount.

ruaok: woah O.o

its here, and exact

samj1912: about shards & replicas, do you have a clear idea (i don't) ? It seems to me we need autosharding and at least 2 replicas per collection

in 5 minutes?

holy shit.

:)

zas: sorta, autosharding yes, replicas will depend on our needs

ruaok: i used a hammer to crush applebot yesterday, it was making tons of requests very fast, apparently ignoring robots.txt, i blacklisted the IP block (faster than filtering on UA), but it was to restore decent response times for our users.

transferwise is more expensive for a regular US bank transfer. hmm.

zas: great, keep it like that.

Sample, within the same second https://www.irccloud.com/pastebin/eHH6z6yw/appl...

huh, again our bank is cheaper than transferwise.

in the end I may only use it to pay our INR contractors.

except zas and yvanzo, who get shafted with fees.

ruaok: what's the inr fees?

7.30 EUR

almost 1.5 times the fee that is cut generally

from your end.

half from normal on our end.