http://stable.release.core-os.net/amd64-usr/current/coreos_production_iso_image.iso
cd /etc/ssh mv sshd_config{,.bak} cat sshd_config.bak > sshd_config vim sshd_config #... PermitRootLogin yes #加入这一句 systemctl restart sshd sudo passwd root
#cloud-config hostname: coreos01 coreos: units: - name: etcd2.service command: start - name: fleet.service command: start etcd2: discovery: https://discovery.etcd.io/bfb9403e71057fc7d8dc1f48064dbe5b advertise-client-urls: http://$private_ipv4:2379,http://$private_ipv4:4001 initial-advertise-peer-urls: http://$private_ipv4:2380 listen-client-urls: http://0.0.0.0:2379,http://0.0.0.0:4001 listen-peer-urls: http://$private_ipv4:2380,http://$private_ipv4:7001 fleet: metadata: role=coreos01 users: - name: core passwd: 295079529 ssh-authorized-keys: - ssh-dss 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 yanpeipan@localhost - groups: - sudo - docker
bash -x /usr/bin/coreos-install -d /dev/sda -c cloud-config.yaml -b http://192.168.1.?/amd64-usr/