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Kubernetes - Gerenciamento de cluster de containers em sua infraestrutura
Colaboração: Jeferson Fernando
Data de Publicação: 30 de dezembro de 2015
Seja bem-vindo ao Canal LinuxTips e hoje vamos falar sobre o sensacional KUBERNETES!
Sensacional ferramenta criada pelo Google para o gerenciamento de cluster de containers em sua infra, de forma simples, rápida e super fácil!
Fundamental para você que pensa em utilizar containers em sua empresa e necessita de alguma solução fácil de escalar, em HA e Load Balancer nativo!!! VAIIII!
COMANDOS UTILIZADOS NO VÍDEO:
Subir o ETCD
docker run --net=host -d gcr.io/google_containers/etcd:2.0.12 /usr/local/bin/etcd --addr=127.0.0.1:4001 --bind-addr=0.0.0.0:4001 --data-dir=/var/etcd/data
Subir o K8S Master
docker run \
--volume=/:/rootfs:ro \
--volume=/sys:/sys:ro \
--volume=/dev:/dev \
--volume=/var/lib/docker/:/var/lib/docker:ro \
--volume=/var/lib/kubelet/:/var/lib/kubelet:rw \
--volume=/var/run:/var/run:rw \
--net=host \
--pid=host \
--privileged=true \
-d \
gcr.io/google_containers/hyperkube:v1.0.1 \
/hyperkube kubelet --containerized --hostname-override="127.0.0.1" --address="0.0.0.0" --api-servers=http://localhost:8080 --config=/etc/kubernetes/manifests
Subir o service proxy
docker run -d --net=host --privileged gcr.io/google_containers/hyperkube:v1.0.1 /hyperkube proxy --master=http://127.0.0.1:8080 --v=2
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