./bin/wasabi.sh start - Can't connect to MySQL on '172.18.0.3'

[MrSnoozles]

Hello,

I have trouble installing Wasabi on Ubuntu 16.04 x64, using sudo user wasabi.

The bootstrap, reboot and build commands all ran without a single problem. When ./bin/wasabi.sh build completed it said something like "completed successfully with 0 errors". However I can't get Wasabi to start. Upon trying to run ./bin/wasabi.sh start I get the following error

...
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Connected to cluster: Test Cluster
Data center: datacenter1; Host: wasabi-cassandra/172.18.0.2
Current version of keyspace wasabi_experiments: 034
Keyspace wasabi_experiments is up to date, no migration necessary
wasabi: [DONE] creating keyspace and migration schemas
Warning: Using a password on the command line interface can be insecure.
ERROR 2003 (HY000): Can't connect to MySQL server on '172.18.0.3' (111)
error: unable to run command: % docker run --net=wasabi_nw -it --rm mysql:5.6 mysql -h172.18.0.3 -P3306 -uroot -pmypass -e "    create database if not exists wasabi;
    grant all privileges on wasabi.* to 'readwrite'@'localhost' identified by 'readwrite';
    grant all on *.* to 'readwrite'@'%' identified by 'readwrite';
    flush privileges;"

Is that something already known?

[AndreaSuckro]

I never ran into an issue like that, but it could be related to the mysql server configuration as described here: http://stackoverflow.com/questions/1420839/cant-connect-to-mysql-server-error-111. @jwtodd do you know if/how we could resolve such an issue with docker?

[jwtodd]

@AndreaSuckro sry just now seeing this :(

hmmm no i haven't seen this error before. i tried to echo the command-as-executed when an error occurs so that one can copy-paste the command directly to work through the error condition.

[brunoarakaki]

Probably your server instance is running out of memory. I was having the same problem when I was trying to run Wasabi on a 1GB instance. Checking the docker logs for the mysql:5.6 container got me into this docker-library/mysql issue.

Increasing your instance memory to 2GB should solve this issue.

[fangorn88]

Hi, I am getting the same error. Not able to start cassandra as well

[Francescu]

I got the same issue. I upgraded my server from 1GB (to 4GB in my case) as suggested by @brunoarakaki

It fixed the problem

[Dragon-Of-Dojima]

Probably your server instance is running out of memory. I was having the same problem when I was trying to run Wasabi on a 1GB instance. Checking the docker logs for the mysql:5.6 container got me into this docker-library/mysql issue.

Increasing your instance memory to 2GB should solve this issue.

what are the steps to do this?