62 lines
1.9 KiB
Markdown
62 lines
1.9 KiB
Markdown
# Create a Docker Swarm
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- docker swarm init --advertise-addr 49.13.21.211
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### It generates:
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- docker swarm join --token SWMTKN-1-0jq7vfbis4at10s0p0jynpeqd0r4g0f9zxyqwgebmh8nb86ddk-aro5jtssuk7qw8654j5669scz 49.13.21.211:2377
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### To add a manager to this swarm, run 'docker swarm join-token manager' and follow the instructions.
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# Dowload Docker
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curl https://get.docker.com | sh
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# Send Docker Command to the Remote Server As a Docker Client
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export DOCKER_HOST="ssh://root@49.13.21.211"
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# Remove Node from Swarm
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docker node rm <node-name>
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# Create Services in Swarm
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docker service create --name <service-name> <image-name>
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# Running with docker compose
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docker stack deploy --compose-file docker-compose.yaml phoenix-test
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docker exec -i -e PGPASSWORD=Na21907722 postgresDB /var/lib/postgresql/data/pg_dump -U postgres phoenix > backup.sql
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chmod 600 ~/.pgpass
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docker exec <postgresql_container> /bin/bash \
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-c "export PGPASSWORD=<postgresql_password> \
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&& /usr/bin/pg_dump -U <postgresql_user> <postgresql_database>" \
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| gzip -9 > postgres-backup.sql.gz
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docker exec postgresDB sh \
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-c "export PGPASSWORD=Na21907722 \
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&& /var/lib/postgresql/data/pg_dump -U postgres phoenix" \
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| gzip -9 > postgres-backup.sql.gz
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# https://docs.docker.com/config/daemon/remote-access/
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sudo systemctl edit docker.service
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sudo systemctl daemon-reload
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sudo systemctl restart docker.service
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sudo netstat -lntp | grep dockerd
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curl http://localhost:4243/version
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sudo chown -R root /var/lib/docker/volumes/postgres-pgadmin_db-data/_data
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sudo chown -R 1000:1000 /var/lib/postgresql/data/pgdata
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sudo chown -R 1000:1000 /var/lib/postgresql/data/pg_dump
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sudo chown -R 1000:1000
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/var/lib/postgresql/data/pg_dump
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/var/lib/postgresql/data/pgdata
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/opt/containers/phx/db-dump
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docker exec -i -e PGPASSWORD=Na21907722 postgresDB pg_dump -U postgres phoenix > backup.sql
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docker exec -i postgresDB /var/lib/postgresql/data/pg_dump -U postgres phoenix > postgres-backup.sql |