1#!/bin/bash 2################################################################################## 3# This script is used for synchronizing the RBDs (Rados Block Devices) between a 4# production Ceph cluster and a backup Ceph cluster. It checks whether the images exist in 5# the remote pool and creates them if not. It …

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1echo "deb http://downloads.linux.hpe.com/SDR/repo/mcp stretch/current non-free" > /etc/apt/sources.list.d/hp-mcp.list 2 3wget -q -O - http://downloads.linux.hpe.com/SDR/hpPublicKey1024.pub | apt-key add - 4wget -q -O - http://downloads.linux.hpe.com/SDR/hpPublicKey2048.pub | apt-key add - 5wget -q -O - …

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Found this little nugget by accident but here is the command to use hpacucli on linux to determine which logical disk is mapped to which mount point 1[root@ceph1 ~]# /usr/sbin/uname26 hpacucli controller slot=2 ld 3 show 1Smart Array P410 in Slot 2 2 3array C 4 5Logical Drive: 3 6 Size: 3.6 TB 7 Fault Tolerance: 0 8 …

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Get the model number of a server, tested on HP DL380 and 180's: 1 [root@cephosd4 ~]# dmidecode | grep "System Information" -A20 2 System Information 3 Manufacturer: HP 4 Product Name: ProLiant DL180 Gen9 5 Version: Not Specified 6 Serial Number: xxxxxxx 7 UUID: xxx-3335-5541-xxx-313930303734 8 Wake-up Type: …

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Original article here Using hpacucli to manage RAID. Create a single disk RAID0 (How i use Ceph on my HP DL180's) 1 hpacucli ctrl slot=2 create type=ld drives=1I:1:8 raid=0 Show all logical volumes 1[root@management ~]# hpacucli controller slot=0 logicaldrive all show 2 3Smart Array P410i in Slot 0 (Embedded) 4 5array …

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