新加一塊50G磁盤(pán) /dev/sdb
所有節(jié)點(diǎn)開(kāi)啟ip forward
cat <<EOF > /etc/sysctl.d/ceph.conf
net.ipv4.ip_forward = 1net.bridge.bridge-nf-call-ip6tables = 1net.bridge.bridge-nf-call-iptables = 1EOF
sysctl --system
git clone -b release-0.8 https://github.com/rook/rook.git
創(chuàng)建operator
Cd rook-ceph/cluster/example/kubernetes/ceph
Kubectl apply -f operator.yaml
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Kubectl apply -f cluster.yaml
部署cluster的時(shí)候需設(shè)置kubernetes節(jié)點(diǎn)間的ssh免密通信，否則會(huì)因配置文件傳輸不成功導(dǎo)致節(jié)點(diǎn)mon組件crashloopbackoff
Ssh-keygen
Ssh-copy-id mwk8snode
Ssh-copy-id mwk8snode2
部署dashboard NodePort
Kubectl apply extenal-dashboard.yaml
通過(guò)NodePort訪問(wèn)dashboard
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lsblk查看空閑磁盤(pán)掛載情況
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創(chuàng)建StorageClass
Kubectl apply -f storageclass.yaml
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發(fā)現(xiàn)報(bào)錯(cuò)
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官方解釋可能是operator和mon的通信問(wèn)題
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將operator和cluster的namespace統(tǒng)一為rook-ceph
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在jenkins的pvc中聲明rook的stroageclass：
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綁定成功
