mirror of
https://github.com/ceph/ceph
synced 2025-02-19 08:57:27 +00:00
c26477448e
This patch adds systemd service files. It is possible to start and enable multiple instances (per monid, osdid, mds name), e.g. # systemctl start ceph-mon@node01 # systemctl enable ceph-mon@node01 # systemctl start ceph-osd@0 # systemctl enable ceph-osd@0 The ceph cluster can be set in the system config file: /etc/sysconfig/ceph adding or editing the CLUSTER environment variable. Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
51 lines
1.6 KiB
Bash
51 lines
1.6 KiB
Bash
#!/bin/sh
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eval set -- "$(getopt -o i: --long id:,cluster: -- $@)"
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while true ; do
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case "$1" in
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-i|--id) id=$2; shift 2 ;;
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--cluster) cluster=$2; shift 2 ;;
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--) shift ; break ;;
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esac
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done
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if [ -z "$id" ]; then
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echo "Usage: $0 [OPTIONS]"
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echo "--id/-i ID set ID portion of my name"
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echo "--cluster NAME set cluster name (default: ceph)"
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exit 1;
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fi
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update="$(ceph-conf --cluster=${cluster:-ceph} --name=osd.$id --lookup osd_crush_update_on_start || :)"
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if [ "${update:-1}" = "1" -o "${update:-1}" = "true" ]; then
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# update location in crush
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hook="$(ceph-conf --cluster=${cluster:-ceph} --name=osd.$id --lookup osd_crush_location_hook || :)"
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if [ -z "$hook" ]; then
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hook="/usr/bin/ceph-crush-location"
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fi
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location="$($hook --cluster ${cluster:-ceph} --id $id --type osd)"
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weight="$(ceph-conf --cluster=${cluster:-ceph} --name=osd.$id --lookup osd_crush_initial_weight || :)"
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defaultweight=`df -P -k /var/lib/ceph/osd/${cluster:-ceph}-$id/ | tail -1 | awk '{ d= $2/1073741824 ; r = sprintf("%.2f", d); print r }'`
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ceph \
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--cluster="${cluster:-ceph}" \
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--name="osd.$id" \
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--keyring="/var/lib/ceph/osd/${cluster:-ceph}-$id/keyring" \
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osd crush create-or-move \
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-- \
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"$id" \
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"${weight:-${defaultweight:-1}}" \
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$location
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fi
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journal="/var/lib/ceph/osd/${cluster:-ceph}-$id/journal"
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if [ -L "$journal" -a ! -e "$journal" ]; then
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udevadm settle --timeout=5 || :
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if [ -L "$journal" -a ! -e "$journal" ]; then
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echo "ceph-osd($UPSTART_INSTANCE): journal not present, not starting yet." 1>&2
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stop
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exit 0
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fi
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fi
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