Mysql persistence

[spasaria]

When i link mysql instance to conductor (by passing in the config map the url of mysql table for the conductor server v 3.8.3) i receive this error:

`***************************
APPLICATION FAILED TO START

---

Description:

Parameter 2 of constructor in com.netflix.conductor.core.execution.DeciderService required a bean of type 'com.netflix.conductor.dao.MetadataDAO' that could not be found.

Action:

Consider defining a bean of type 'com.netflix.conductor.dao.MetadataDAO' in your configuration.`

Can someone help me to configure new conductor server with mysql persistence?
Thank you.

[v1r3n]

Hi @spasaria you need to use the conductor-community build that adds the mysql dependency:

https://github.com/Netflix/conductor-community/tree/main/community-server

[spasaria]

Hi @v1r3n thanks for the response. I continue to have problem in the installation process.
In particular i don't understand the phase:

"How can I use this binary in my docker builds
Follow the build process for docker at the main repo and replace the conductor server with the output from this repository."

Where i can find a more clear installation process that describe all the steps?

Thank you.

[azriel46d]

@spasaria Had the same issue and the documentation is not that clear.
To achieve the above I copied and adjusted dockerFile from the conductor repo , added full clones of both repositories and then replaced the build file.
Here is my dockerFile, hope its understanadable

#
# conductor:server - Netflix conductor server
#
# ===========================================================================================================
# 0. Builder stage
# ===========================================================================================================
FROM openjdk:11-jdk AS builder

LABEL maintainer="Netflix OSS <[email protected]>"

WORKDIR /

RUN git clone https://github.com/Netflix/conductor.git
RUN git clone https://github.com/Netflix/conductor-community.git

WORKDIR /conductor-community

# Build the server on run
RUN ./gradlew build -x test --stacktrace



# ===========================================================================================================
# 1. Bin stage
# ===========================================================================================================
FROM openjdk:11-jre

LABEL maintainer="Netflix OSS <[email protected]>"

# Make app folders
RUN mkdir -p /app/config /app/logs /app/libs

# Copy the compiled output to new image
COPY --from=builder /conductor/docker/server/bin /app
COPY --from=builder /conductor/docker/server/config /app/config
COPY --from=builder /conductor-community/community-server/build/libs/conductor-community-server-*-boot.jar /app/libs/conductor-server-*-boot.jar

# Copy the files for the server into the app folders
RUN chmod +x /app/startup.sh

HEALTHCHECK --interval=60s --timeout=30s --retries=10 CMD curl -I -XGET http://localhost:8080/health || exit 1

CMD [ "/app/startup.sh" ]
ENTRYPOINT [ "/bin/sh"]

[BhuhanJ]

Hi Community,

Anyone can help to integrate netflix conductor with mysql db without docker.