We are having a docker image whose size is around 858 MB. We want to reduce it’s size. Out of 858 MB APP Size: 352 MB (EAR FILE) WILDFLY (18.0.1): 212 MB adoptopenjdk:11: 123 MB USR DIR : 116 MB Is there any way to reduce size? Source: Docker..
Category : wildfly
I have running widlfy docker and the postgres docker and also nginx docker, I want to connect all the three docker internally so my widlfy can connect to postgres and nginx and I have my url running. I have added the parameter of networking in the docker-compose.yml file but still not success. Can you suggest ..
I am running a Java application inside wildfly docker container. While starting the server, we create application log4j folders inside bin folder of wildfly (/opt/wildfly/bin). I am getting exception: Unable to create file AppLog/AppLog.log java.io.IOException: Could not create directory /AppLog Command to run docker container: docker run –name app_container –env-file=env-file -p 8080:8080 -p 9990:9990 -it ..
I am starting with docker. I need to create an image with an configured installation of WildFly server that i have on my local storage, this wildfly has a java app that runs over 80 port. I want to create a container that runs the standalone.sh file and i can access it at via locahost ..
I have a Ubuntu server with a WildFly standalone installation configured, here i have a Java app that is accesible on port 80, i want to dockerize it. When create the container, i’m copying the entire WildFly directory from my local storage to the container, but when i run the command docker run -d –name ..
How to use env variables for datasource properties in JBOSS EAP 7.3? It does not work on my local machine and in docker also. Here is datasource part of my standalone-full.xml file <datasource jta="true" jndi-name="java:/jdbc/powds" pool-name="powpu" enabled="true" use-java-context="true" use-ccm="true"> <connection-url>jdbc:oracle:thin:@${env.CONNECTION_URL}:ddjboss</connection-url> <driver>oracle</driver> <pool> <min-pool-size>1</min-pool-size> <max-pool-size>15</max-pool-size> <prefill>true</prefill> <use-strict-min>false</use-strict-min> <flush-strategy>FailingConnectionOnly</flush-strategy> <allow-multiple-users>false</allow-multiple-users> </pool> <security> <user-name>${env.ORACLE_USERNAME}</user-name> <password>${env.ORACLE_PASSWORD}</password> </security> </datasource> How ..
I am using jboss/keycloak:11.0.2 and wildfly-logstash (https://github.com/kifj/wildfly-logstash) for transferring logs from wildfly to logstash. I met a problem when logstash up earlier than wildfly in this case logs do not send to logstash. Sometimes I see log like this myHost: Name or service not known. Logger does not try to reconnect to myHost. An only ..
I am trying to deploy a WAR-based application using Wildfly 16.0.0.Final. The application consists of a WAR file and a .properties file. I put the WAR file in the standalone/deployments folder and the .properties file in the bin folder. Running it on Windows, it works as long as I don’t try to run the Wildfly ..
I wanted lately to change the wildfly version in my Dockerfile to the latest version. But weirdly it’s not an easy task. My wildfly version was 18.0.1final, but now if I change it to e.g. 21.0.1 latest I get an error saying that the default ports are in use. I tried to run the container ..
I am trying to use keycloak in my app. Im running keycloak on docker and using wildfly 20 as application server. I use this scrypt to start keycloak. version: ‘3’ services: keycloak: image: quay.io/keycloak/keycloak:10.0.1 container_name: keycloak environment: DB_VENDOR: postgres DB_ADDR: host.docker.internal DB_USER: keycloak DB_PASSWORD: test KEYCLOAK_USER: admin KEYCLOAK_PASSWORD: test ports: – 8079:8080 – 8443:8443 Then ..
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