ceph容器版初始化

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ceph 初始化

#!/bin/env bash

set -eux
__DIR__=$(cd "$(dirname "$0")";pwd)
cd ${__DIR__}

if [ ! "$BASH_VERSION" ] ; then
    echo "Please do not use sh to run this script ($0), just execute it directly" 1>&2
    exit 1
fi

test -f cephadm && rm cephadm

#默认不走代理，要走代理 脚本需要传递2个参数
PROXY_URL=${2:+'http://127.0.0.1:8010'}

export http_proxy=$PROXY_URL
export https_proxy=$PROXY_URL

test -f cephadm || curl -LO https://raw.githubusercontent.com/ceph/ceph/main/src/cephadm/cephadm

unset http_proxy
unset https_proxy

stat ./cephadm
chmod a+x ./cephadm

# enp0s3 网卡名称

ip=$(ip -4  address  show | grep enp0s3 | grep 'inet' | awk '{print $2}' | awk -F '/' '{print $1}' | sed -n '1p')

# 使用配置文件初始化
# ./cephadm  bootstrap --config initial-ceph.conf 

# 不使用配置文件初始化
./cephadm  bootstrap --single-host-defaults \
--mon-ip $ip --allow-overwrite \
--initial-dashboard-user  admin \
--initial-dashboard-password dwz1y87b6o --dashboard-password-noupdate

删除容器版ceph

#!/bin/env bash

set -eux
__DIR__=$(cd "$(dirname "$0")";pwd)
cd ${__DIR__}

if [ ! "$BASH_VERSION" ] ; then
	    echo "Please do not use sh to run this script ($0), just execute it directly" 1>&2
	    exit 1
fi

./cephadm rm-cluster  --fsid  `awk -F "=" '/fsid/ {print $2}' /etc/ceph/ceph.conf` --force

参考文档

1. cephadm docs
2. Ceph cluster on a single node
3. ceph dashboard
4. ceph nfs
5. ceph OSS