yes, I saw 1.200 process (this can be OK for All in One Docker , for developing or training process)
I showed this to a "Docker Captain" .... and (was funny) ( Docker is some radical , also: Understand that there is only 1 user process by container , with PID = 1 And only monitorice/check PID = 1 If PID 1 is ok --> container is OK if PID 1 is no OK, --> auto restart container Which process will be PID 1? The process that you put CMD in dockerfile (obviously only can have one CMD per dockerfile) ) I will try to build a "MIni Kylin", ... I will info you about my progress ¡¡ 2016-11-03 6:49 GMT+01:00 ShaoFeng Shi <[email protected]>: > are there so many running processes in the kylin docker image? Although > Kylin relies on Hive/YARN/HDFS/HBase, they are all client jars instead of > running services; To minimal the docker image, some components can be > removed like openssh-server openssh-clients snappy snappy-devel > hadoop-native (from 1.5.4 kylin doesn't use compression by default) > > 2016-11-02 23:15 GMT+08:00 Alberto Ramón <[email protected]>: > >> yes, I tested (and use) this and other previous version >> >> BUT the image : >> - more than > 1000 process >> - more than > 3GB >> >> This is OK (very OK) for testing / develop / PoC >> >> But for production (docker recomendations): >> - Ideally 1 process (5-10 can be acceptable) >> - < 100 MB (200 - 300 MB can be acceptable) >> >> The target is: Create Kylin docker (minimal) *with out install *Hive, >> YARN, HDFS, or HBase .... >> >> 2016-11-02 15:52 GMT+01:00 Billy(Yiming) Liu <[email protected]>: >> >>> Here is a quick start for running Kylin on docker, >>> https://github.com/kyligence/kylin-docker >>> >>> From the docker file, you could find the kylin dependencies. >>> >>> 2016-11-02 22:46 GMT+08:00 Alberto Ramón <[email protected]>: >>> >>>> With configs ....... I can try it (Will be an interesting exercise for >>>> me) >>>> But libraries, ... >>>> These libraries can be static compiled on Kylin? >>>> Any Idea / solution about how to solve all dependecies with out >>>> install HDFS, Yarn, Hive, HBase in this minimal Linux... ? >>>> >>>> the idea is make "minimal linux + Kylin" "to docker it" >>>> (The result must be few MB, < 150 MB) >>>> >>>> >>>> 2016-11-02 14:20 GMT+01:00 Li Yang <[email protected]>: >>>> >>>>> Kylin needs Hadoop client library and configs, including hdfs, yarn, >>>>> hive, hbase. >>>>> >>>>> On Sun, Oct 30, 2016 at 1:42 AM, Alberto Ramón < >>>>> [email protected]> wrote: >>>>> >>>>>> Hi >>>>>> >>>>>> Target: >>>>>> All Kylin docker are VERY heavy !! (GB and hundred of process) ---> >>>>>> That Is Good for Develop / testing , but BAD Idea for production >>>>>> I'm trying to install Kylin on minimal linux, ideally Alpine or >>>>>> similar >>>>>> >>>>>> I have: >>>>>> - a clean install of linux (minimal Centos for example) , without >>>>>> Hadoop, and and install Kylin from binary >>>>>> - use remote HBase & Hive >>>>>> >>>>>> >>>>>> Which dependencies of Kylin I Will need on my Centos / Alpine? >>>>>> >>>>>> BR, Alb >>>>>> >>>>> >>>>> >>>> >>> >>> >>> -- >>> With Warm regards >>> >>> Yiming Liu (刘一鸣) >>> >> >> > > > -- > Best regards, > > Shaofeng Shi 史少锋 > >
