Docker build Nexus
1. Find Mirror
docker search nexus3
2. Pull the mirror Nexus
docker pull docker.io/sonatype/nexus3
3. Check the mirror and start
docker images
docker run -d --name nexus3 --restart=always -p 18081:8081 sonatype/nexus3
4. Nexus browser access
Point your browser to http://127.0.0.1:18081access the Nexus
default account password: admin / admin123
5. Export mirror
docker save -o nexus3.tar sonatype/nexus3