Comandos docker continuação

 Para entra em um container:

docker exec -it id_do_container bash

Build spring boot

 docker build -f Dockerfile -t heliot2 .

docker tag heliot2 renatobdo/mestrado:heliot2

docker push renatobdo/mestrado:heliot2

Solucionando o erro do docker-compose up

 

Rode o comando docker-machine restart:

https://stackoverflow.com/questions/47580528/error-response-from-daemon-get-https-registry-1-docker-io-v2-dial-tcp-look

Alterar permissões de pastas na vm

 https://www.vivaolinux.com.br/topico/Linux-Basico/Como-dar-permissao-777-para-uma-pasta-e-seus-itens

Ou: chmod -R 777 diretorio

Com isso é possível fazer alterações via ssh

MongoDb Invadido por hacker (Ransonware)

     Algo desagradável acontece quando não setamos senha para acesso ao mongodb. Veja na figura abaixo:

A mensagem completa é: 

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Criar vm no google cloud

 

Entrar na conta do google cloud ir em compute engine --> vm instances

Criar uma vm com as características que melhor se adequam

Funções google cloud

 

Comandos do gcloud: 

gcloud components update

gcloud init