docker login into nexus connection refused
Solution 1
for http, edit the docker registry, mark the "Create an HTTP connector at specified port. Normally used if the server is behind a secure proxy." set the port to 8083 and it's done.
Solution 2
Few days ago I came across this issue myself. If you have a look at the Docker Nexus 3 logs you should see that it cannot allocate the given ports for some reasons (or at least in my case). The way I have fixed this was to have a look at the Nexus documentation and edit jetty-https.xml, nexus.properties and org.sonatype.nexus.cfg as https://support.sonatype.com/hc/en-us/articles/217542177 and https://support.sonatype.com/hc/en-us/articles/231723267-How-to-Upgrade-Nexus-Repository-Manager-3-0-2-to-3-1-0-or-Later
Comments
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xross almost 2 years
I have set up my docker repo, below is the
docker-compose.yml
file:version: '2' networks: prodnetwork: driver: bridge services: nexus: image: sonatype/nexus3 volumes: - "nexus-data:/nexus-data" ports: - "8081:8081" - "8082:8082" - "8083:8083" - "8084:8084" - "8085:8085" - "8086:8086" - "8087:8087" - "8088:8088" networks: - prodnetwork jenkins: image: library/jenkins ports: - "8080:8080" networks: - prodnetwork volumes: - /var/run/docker.sock:/var/run/docker.sock - /usr/bin/docker:/usr/bin/docker - /opt/jenkins/:/var/lib/jenkins/ depends_on: - nexus - sonar environment: - NEXUS_PORT=8081 - SONAR_PORT=9000 - SONAR_DB_PORT=5432 sonar: build: ./sonar ports: - "9000:9000" - "5432:5432" networks: - prodnetwork depends_on: - sonardb environment: - SONARQUBE_JDBC_URL=jdbc:postgresql://sonardb:5432/sonar - SONARQUBE_JDBC_USERNAME=sonar - SONARQUBE_JDBC_PASSWORD=sonar sonardb: networks: - prodnetwork image: postgres environment: - POSTGRES_USER=sonar - POSTGRES_PASSWORD=sonar volumes: - /opt/postgres/data:/var/lib/postgresql/data volumes: nexus-data: {}
In the file
docker.service
I have added:DOCKER_OPTS=”$DOCKER_OPTS –insecure-registry=192.168.200.150:8083″
In the nexus 3 I have created repo with http port:
8083
and https:8123
.when I am trying to login by command
docker login -u admin 192.168.200.150:8083
or
8123
and type in correct password for nexus admin it is written:Error response from daemon: Get https://192.168.200.150:8083/v2/: dial tcp 192.168.200.150:8083: getskopt: connection refused.
or
Error response from daemon: Get https://192.168.200.150:8083/v2/: http: server gave HTTP response to HTTPS client
Do you have an idea how can I do that? I am stuck with it :/ I am using CentOs linux