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135 lines
3.9 KiB
135 lines
3.9 KiB
# Yacy Docker image from latest sources
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[](https://cloud.docker.com/stack/deploy/?repo=https://github.com/luccioman/yacy_search_server/tree/docker/docker)
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## Supported tags and respective Dockerfiles
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* latest (Dockerfile)
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* lastet-alpine (Dockerfile.alpine)
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## Getting built image from Docker Hub
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docker pull luccioman/yacy
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Repository URL : (https://hub.docker.com/r/luccioman/yacy/)
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## Building image yourself
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Using yacy_search_server/docker/Dockerfile :
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cd yacy_search_server/docker
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docker build .
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## Image variants
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`luccioman/yacy:latest`
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This image is based on latest stable official Debian [java](https://hub.docker.com/_/java/) image provided by Docker. Embed Yacy compiled from latest git repository sources.
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`luccioman/yacy:latest-alpine`
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This image is based on latest stable official Alpine Linux [java](https://hub.docker.com/_/java/) image provided by Docker. Embed Yacy compiled from latest git repository sources.
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## Default admin account
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login : admin
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password : docker
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You should modify this default password with page /ConfigAccounts_p.html when exposing publicly your YaCy container.
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## Usage
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### First start
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#### Most basic
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docker run luccioman/yacy
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YaCy web interface is then exposed at http://[container_ip]:8090.
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You can retrieve the container IP address with `docker inspect`.
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#### Easier to handle
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docker run --name yacy -p 8090:8090 --log-opt max-size=100m --log-opt max-file=2 luccioman/yacy
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##### Options detail
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* --name : allow easier management of your container (without it, docker automatically generate a new name at each startup).
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* -p : map host port and container port, allowing web interface access through the usual http://localhost:8090.
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* --log-opt max-size : limit maximum docker log file size for this container
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* --log-opt max-file : limit number of docker rotated log files for this container
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Note : if you do not specify the log related options, when running a YaCy container 24hour a day with default log level, your Docker container log file will grow up to some giga bytes in a few days!
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#### Handle persistent data volume
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As configured in the Dockerfile, by default yacy data (in /opt/yacy_search_server/DATA) will persist after container stop or deletion, in a volume with an automatically generated id.
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But you may map a host directory to hold yacy data in container :
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docker run -v [/your_host/data/directory]:/opt/yacy_search_server/DATA luccioman/yacy
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Or just use a volume label to help identify it later
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docker run -v yacy_volume:/opt/yacy_search_server/DATA luccioman/yacy
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Note that you can list all docker volumes with :
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docker volume ls
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#### As background process
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docker run -d luccioman/yacy
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### Next starts
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#### As attached process
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docker start -a yacy
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#### As background process
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docker start yacy
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### Shutdown
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* Use "Shutdown" button in administration web interface
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* OR run :
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docker exec [your_container_name] /opt/yacy_search_server/stopYACY.sh
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### Upgrade
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You can upgrade your YaCy container the Docker way with the following commands sequence.
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Get latest Docker image :
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docker pull luccioman/yacy:latest
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OR
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docker pull luccioman/yacy:latest-alpine
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Create new container based on pulled image, using volume data from old container :
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docker create --name [tmp-container_name] -p 8090:8090 --volumes-from=[container_name] luccioman/yacy:latest
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Stop old container :
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docker exec [container_name] /opt/yacy_search_server/stopYACY.sh
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Start new container :
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docker start [tmp-container_name]
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Check everything works fine, then you can delete old container :
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docker rm [container_name]
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Rename new container to reuse same container name :
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docker rename [tmp-container_name] [container_name]
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## License
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View [license](https://github.com/yacy/yacy_search_server/blob/master/COPYRIGHT) information for the software contained in this image. |