Thanks Maksim for reply. Actually I ddint need to set it. When this image is used in statefulset.yaml, we are setting config_uri and other jvm_opts there. Issue is ignite still using jdk 8 although when I login to container and print java version, it prints 11. This is another simpler way to create docker image with java 11. This has the same behavior. It also uses jdk 8 instead of 11. Any idea which ARG I am missing ?
FROM apacheignite/ignite # Install OpenJDK-11 RUN apk --no-cache add openjdk11 --repository=http://dl-cdn.alpinelinux.org/alpine/edge/community RUN export JAVA_HOME="$(dirname $(dirname $(readlink -f $(which java))))" Container logs : [12:23:38] OS: Linux 4.14.243-185.433.amzn2.x86_64 amd64 [12:23:38] VM information: OpenJDK Runtime Environment 1.8.0_212-b04 IcedTea OpenJDK 64-Bit Server VM 25.212-b04 [12:23:38] Please set system property '-Djava.net.preferIPv4Stack=true' to avoid possible problems in mixed environments. [12:23:38] Initial heap size is 32MB (should be no less than 512MB, use -Xms512m -Xmx512m). [12:23:38] Configured plugins: [12:23:38] ^-- None Java version cmd in conatiner : bash-4.4# java -version openjdk version "11.0.13" 2021-10-19 OpenJDK Runtime Environment (build 11.0.13+8-alpine-r0) OpenJDK 64-Bit Server VM (build 11.0.13+8-alpine-r0, mixed mode) bash-4.4# Default JVM : bash-4.4# cd /usr/lib/jvm bash-4.4# ls -l total 0 lrwxrwxrwx 1 root root 15 Nov 18 09:01 default-jvm -> java-11-openjdk drwxr-xr-x 5 root root 39 May 11 2019 java-1.8-openjdk drwxr-xr-x 10 root root 185 Nov 18 09:01 java-11-openjdk bash-4.4# Regards, On Thu, Nov 18, 2021 at 2:00 PM Maksim Timonin <timonin.ma...@gmail.com> wrote: > Hi, you should move ignite-kubernetes (and others optional libs you're > going to use) from optional to $IGNITE_HOME/libs/ > > On Wed, Nov 17, 2021 at 6:50 PM Surinder Mehra <redni...@gmail.com> wrote: > >> Thanks for the suggestion. I tried to fix dependencies and it works with >> default-ignite-config.xml, which means when CONFIG_URI ARG is not provided. >> When I pass my custom node configuration file which contains KubernetesIP >> finder, the container fails to find the K8 Ip finder class. >> I have verified that the container /libs/optional/ directory has >> ignite-kuberenetes and zookeper jars in it. >> So is it genuine error or if I deploy this in kubernetes as stateful set >> after using this image, it would work >> >> Here is my updated Dockerfile >> >> FROM adoptopenjdk/openjdk11 >> >> # Settings >> ARG IGNITE_CFG_XML="node-configuration.xml" >> ARG IGNITE_VERSION="2.11.0" >> ENV IGNITE_HOME /opt/ignite/apache-ignite >> ENV CONFIG_URI config/$IGNITE_CFG_XML >> # Disabling quiet mode. >> ENV IGNITE_QUIET=false >> WORKDIR /opt/ignite >> >> # Add missing software >> RUN apt-get update &&\ >> apt-get install bash && \ >> apt-get install -y wget && \ >> apt-get install unzip && \ >> wget >> https://dlcdn.apache.org//ignite/${IGNITE_VERSION}/apache-ignite-${IGNITE_VERSION}-bin.zip >> && \ >> unzip -o apache-ignite-${IGNITE_VERSION}-bin.zip && \ >> mv apache-ignite-${IGNITE_VERSION}-bin apache-ignite && \ >> rm apache-ignite-${IGNITE_VERSION}-bin.zip >> # Copy main binary archive >> #COPY apache-ignite* apache-ignite >> >> # Copy sh files and set permission >> COPY run.sh $IGNITE_HOME/ >> COPY ./$IGNITE_CFG_XML $IGNITE_HOME/config >> # Grant permission to copy optional libs >> RUN chmod 777 ${IGNITE_HOME}/libs >> >> # Grant permission to create work directory >> RUN chmod 777 ${IGNITE_HOME} >> >> # Grant permission to execute entry point >> RUN chmod 555 $IGNITE_HOME/run.sh >> >> # Entry point >> CMD $IGNITE_HOME/run.sh >> >> # Container port exposure >> EXPOSE 11211 47100 47500 49112 10800 8080 >> >> >> On Wed, Nov 17, 2021 at 5:49 PM Surinder Mehra <redni...@gmail.com> >> wrote: >> >>> Yes, thanks for replying. I tried doing that but it assumes the ignite >>> binary is present in the local directory somewhere. " COPY >>> apache-ignite* apache-ignite " >>> Could you please explain >>> 1. where is it reading ignite binaries from and >>> 2. ignite binaries zip doesn't have run.sh. If I copy run.sh as well >>> along with Dockerfile from github, does it have any other dependency. >>> >>> On Wed, Nov 17, 2021 at 4:51 PM Stephen Darlington < >>> stephen.darling...@gridgain.com> wrote: >>> >>>> I’d just take the original Dockerfile (Dockerfile >>>> <https://github.com/apache/ignite/blob/master/deliveries/docker/apache-ignite/x86_64/Dockerfile>) >>>> and replace the reference to Java 8 with Java 11 >>>> >>>> On 17 Nov 2021, at 10:50, Surinder Mehra <redni...@gmail.com> wrote: >>>> >>>> Hi, >>>> I tried to build one with two approaches. I was thinking the 1st one is >>>> simple and should work but it didn't so I tried the 2nd approach which >>>> seems to be missing something. Can you point out the missing piece please. >>>> >>>> 1. Extend base image and update java home as below >>>> FROM apacheignite/ignite >>>> >>>> ENV JAVA_HOME /usr/lib/jvm/java-11-openjdk-amd64 >>>> # Install OpenJDK-11 >>>> RUN apt-get update && \ >>>> apt-get install -y openjdk-11-jdk && \ >>>> export JAVA_HOME && \ >>>> apt-get clean; >>>> RUN export JAVA_HOME="$(dirname $(dirname $(readlink -f $(which >>>> java))))" >>>> >>>> This throws an error "apt-get not found". I tried with yum as well, but >>>> it throws the same error. Not sure why it doesn't have package manager >>>> >>>> 2. On the 2nd approach I tried to use jdk11 as base image and install >>>> ignite on it and run /bin/ignite.sh. It throws an error saying it cant find >>>> executable on path. >>>> >>>> FROM adoptopenjdk/openjdk11 >>>> >>>> # Set Apache Ignite configuration file name. >>>> ARG IGNITE_CFG_XML="node-configuration.xml" >>>> >>>> # Set Apache Ignite version. >>>> ARG IGNITE_VERSION="2.11.0" >>>> >>>> # Set IGNITE_HOME variable. >>>> ENV IGNITE_HOME /opt/ignite/apache-ignite-${IGNITE_VERSION}-bin >>>> >>>> # Set a path to the Apache Ignite configuration file. Use the run.sh >>>> script below: >>>> ENV CONFIG_URI ${IGNITE_HOME}/config/$IGNITE_CFG_XML >>>> >>>> # Make sure the Kubernetes lib is copied to the 'libs' folder. >>>> #ENV OPTION_LIBS ignite-kubernetes >>>> >>>> # Disabling quiet mode. >>>> ENV IGNITE_QUIET=false >>>> WORKDIR /opt/ignite >>>> # Install or update needed tools. >>>> #RUN apt-get update && apt-get install -y --no-install-recommends unzip >>>> RUN apt-get update && \ >>>> apt-get install -y wget && \ >>>> apt-get install unzip && \ >>>> wget >>>> https://dlcdn.apache.org//ignite/${IGNITE_VERSION}/apache-ignite-${IGNITE_VERSION}-bin.zip >>>> # Creating and setting a working directory for following commands. >>>> >>>> # Copying local Apache Ignite build to the docker image. >>>> #COPY ./apache-ignite-${IGNITE_VERSION}-bin.zip >>>> apache-ignite-${IGNITE_VERSION}-bin.zip >>>> >>>> # Unpacking the build. >>>> RUN unzip apache-ignite-${IGNITE_VERSION}-bin.zip >>>> RUN rm apache-ignite-${IGNITE_VERSION}-bin.zip >>>> >>>> # Copying the executable file and setting permissions. >>>> >>>> RUN chmod +x $IGNITE_HOME/bin/ignite.sh >>>> >>>> # Copy the configuration. >>>> #COPY ./$IGNITE_CFG_XML $IGNITE_HOME/config >>>> >>>> #RUN $IGNITE_HOME/bin/ignite.sh >>>> # Start an Apache Ignite node. >>>> CMD $IGNITE_HOME/bin/ignite.sh >>>> #$IGNITE_HOME/config/$IGNITE_CFG_XML >>>> >>>> # Exposing the ports. >>>> #EXPOSE 11211 47100 47500 49112 >>>> EXPOSE 10800 11211 47100 11211 47100 47500 49112 >>>> >>>> >>>> >>>> On Tue, Nov 16, 2021 at 3:51 PM Stephen Darlington < >>>> stephen.darling...@gridgain.com> wrote: >>>> >>>>> I don’t see an image with Java 11. I think you’d have to build your >>>>> own. >>>>> >>>>> There are tickets for this: >>>>> https://issues.apache.org/jira/browse/IGNITE-14031 and >>>>> https://issues.apache.org/jira/browse/IGNITE-15209 >>>>> >>>>> On 16 Nov 2021, at 09:55, Surinder Mehra <redni...@gmail.com> wrote: >>>>> >>>>> Hi, >>>>> I followed below link to deploy ignite pod on kubernetes. It uses >>>>> apache ignite 2.11 docker image which has java openjdk 8. Is there a way >>>>> to >>>>> configure java 11 on this pod or ignite image with jdk11 ? >>>>> >>>>> >>>>> https://ignite.apache.org/docs/latest/installation/kubernetes/amazon-eks-deployment >>>>> >>>>> >>>>> >>>>> >>>> >>>>
