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vstart.sh
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vstart.sh
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#!/usr/bin/env bash
# abort on failure
set -e
if [ -n "$VSTART_DEST" ]; then
SRC_PATH=`dirname $0`
SRC_PATH=`(cd $SRC_PATH; pwd)`
CEPH_DIR=$SRC_PATH
CEPH_BIN=${PWD}/bin
CEPH_LIB=${PWD}/lib
CEPH_CONF_PATH=$VSTART_DEST
CEPH_DEV_DIR=$VSTART_DEST/dev
CEPH_OUT_DIR=$VSTART_DEST/out
fi
get_cmake_variable() {
local variable=$1
grep "$variable" CMakeCache.txt | cut -d "=" -f 2
}
# for running out of the CMake build directory
if [ -e CMakeCache.txt ]; then
# Out of tree build, learn source location from CMakeCache.txt
CEPH_ROOT=$(get_cmake_variable ceph_SOURCE_DIR)
CEPH_BUILD_DIR=`pwd`
[ -z "$MGR_PYTHON_PATH" ] && MGR_PYTHON_PATH=$CEPH_ROOT/src/pybind/mgr
CEPH_MGR_PY_VERSION_MAJOR=$(get_cmake_variable MGR_PYTHON_VERSION | cut -d '.' -f1)
if [ -n "$CEPH_MGR_PY_VERSION_MAJOR" ]; then
CEPH_PY_VERSION_MAJOR=${CEPH_MGR_PY_VERSION_MAJOR}
else
if [ $(get_cmake_variable WITH_PYTHON2) = ON ]; then
CEPH_PY_VERSION_MAJOR=2
else
CEPH_PY_VERSION_MAJOR=3
fi
fi
fi
# use CEPH_BUILD_ROOT to vstart from a 'make install'
if [ -n "$CEPH_BUILD_ROOT" ]; then
[ -z "$CEPH_BIN" ] && CEPH_BIN=$CEPH_BUILD_ROOT/bin
[ -z "$CEPH_LIB" ] && CEPH_LIB=$CEPH_BUILD_ROOT/lib
[ -z "$EC_PATH" ] && EC_PATH=$CEPH_LIB/erasure-code
[ -z "$OBJCLASS_PATH" ] && OBJCLASS_PATH=$CEPH_LIB/rados-classes
# make install should install python extensions into PYTHONPATH
elif [ -n "$CEPH_ROOT" ]; then
[ -z "$PYBIND" ] && PYBIND=$CEPH_ROOT/src/pybind
[ -z "$CEPH_BIN" ] && CEPH_BIN=$CEPH_BUILD_DIR/bin
[ -z "$CEPH_ADM" ] && CEPH_ADM=$CEPH_BIN/ceph
[ -z "$INIT_CEPH" ] && INIT_CEPH=$CEPH_BUILD_DIR/bin/init-ceph
[ -z "$CEPH_LIB" ] && CEPH_LIB=$CEPH_BUILD_DIR/lib
[ -z "$OBJCLASS_PATH" ] && OBJCLASS_PATH=$CEPH_LIB
[ -z "$EC_PATH" ] && EC_PATH=$CEPH_LIB
fi
if [ -z "${CEPH_VSTART_WRAPPER}" ]; then
PATH=$(pwd):$PATH
fi
[ -z "$PYBIND" ] && PYBIND=./pybind
export PYTHONPATH=$PYBIND:$CEPH_LIB/cython_modules/lib.${CEPH_PY_VERSION_MAJOR}:$PYTHONPATH
export LD_LIBRARY_PATH=$CEPH_LIB:$LD_LIBRARY_PATH
export DYLD_LIBRARY_PATH=$CEPH_LIB:$DYLD_LIBRARY_PATH
# Suppress logging for regular use that indicated that we are using a
# development version. vstart.sh is only used during testing and
# development
export CEPH_DEV=1
[ -z "$CEPH_NUM_MON" ] && CEPH_NUM_MON="$MON"
[ -z "$CEPH_NUM_OSD" ] && CEPH_NUM_OSD="$OSD"
[ -z "$CEPH_NUM_MDS" ] && CEPH_NUM_MDS="$MDS"
[ -z "$CEPH_NUM_MGR" ] && CEPH_NUM_MGR="$MGR"
[ -z "$CEPH_NUM_FS" ] && CEPH_NUM_FS="$FS"
[ -z "$CEPH_NUM_RGW" ] && CEPH_NUM_RGW="$RGW"
# if none of the CEPH_NUM_* number is specified, kill the existing
# cluster.
if [ -z "$CEPH_NUM_MON" -a \
-z "$CEPH_NUM_OSD" -a \
-z "$CEPH_NUM_MDS" -a \
-z "$CEPH_NUM_MGR" ]; then
kill_all=1
else
kill_all=0
fi
[ -z "$CEPH_NUM_MON" ] && CEPH_NUM_MON=3
[ -z "$CEPH_NUM_OSD" ] && CEPH_NUM_OSD=3
[ -z "$CEPH_NUM_MDS" ] && CEPH_NUM_MDS=3
[ -z "$CEPH_NUM_MGR" ] && CEPH_NUM_MGR=1
[ -z "$CEPH_NUM_FS" ] && CEPH_NUM_FS=1
[ -z "$CEPH_MAX_MDS" ] && CEPH_MAX_MDS=1
[ -z "$CEPH_NUM_RGW" ] && CEPH_NUM_RGW=0
[ -z "$CEPH_DIR" ] && CEPH_DIR="$PWD"
[ -z "$CEPH_DEV_DIR" ] && CEPH_DEV_DIR="$CEPH_DIR/dev"
[ -z "$CEPH_OUT_DIR" ] && CEPH_OUT_DIR="$CEPH_DIR/out"
[ -z "$CEPH_RGW_PORT" ] && CEPH_RGW_PORT=8000
[ -z "$CEPH_CONF_PATH" ] && CEPH_CONF_PATH=$CEPH_DIR
if [ $CEPH_NUM_OSD -gt 3 ]; then
OSD_POOL_DEFAULT_SIZE=3
else
OSD_POOL_DEFAULT_SIZE=$CEPH_NUM_OSD
fi
extra_conf=""
new=0
standby=0
debug=0
ip=""
nodaemon=0
smallmds=0
short=0
ec=0
hitset=""
overwrite_conf=1
cephx=1 #turn cephx on by default
cache=""
if [ `uname` = FreeBSD ]; then
objectstore="filestore"
else
objectstore="bluestore"
fi
rgw_frontend="civetweb"
rgw_compression=""
lockdep=${LOCKDEP:-1}
filestore_path=
VSTART_SEC="client.vstart.sh"
MON_ADDR=""
DASH_URLS=""
RESTFUL_URLS=""
conf_fn="$CEPH_CONF_PATH/ceph.conf"
keyring_fn="$CEPH_CONF_PATH/keyring"
osdmap_fn="/tmp/ceph_osdmap.$$"
monmap_fn="/tmp/ceph_monmap.$$"
usage="usage: $0 [option]... \nex: MON=3 OSD=1 MDS=1 MGR=1 RGW=1 $0 -n -d\n"
usage=$usage"options:\n"
usage=$usage"\t-d, --debug\n"
usage=$usage"\t-s, --standby_mds: Generate standby-replay MDS for each active\n"
usage=$usage"\t-l, --localhost: use localhost instead of hostname\n"
usage=$usage"\t-i <ip>: bind to specific ip\n"
usage=$usage"\t-n, --new\n"
usage=$usage"\t-N, --not-new: reuse existing cluster config (default)\n"
usage=$usage"\t--valgrind[_{osd,mds,mon,rgw}] 'toolname args...'\n"
usage=$usage"\t--nodaemon: use ceph-run as wrapper for mon/osd/mds\n"
usage=$usage"\t--smallmds: limit mds cache size\n"
usage=$usage"\t-m ip:port\t\tspecify monitor address\n"
usage=$usage"\t-k keep old configuration files\n"
usage=$usage"\t-x enable cephx (on by default)\n"
usage=$usage"\t-X disable cephx\n"
usage=$usage"\t--hitset <pool> <hit_set_type>: enable hitset tracking\n"
usage=$usage"\t-e : create an erasure pool\n";
usage=$usage"\t-o config\t\t add extra config parameters to all sections\n"
usage=$usage"\t--rgw_port specify ceph rgw http listen port\n"
usage=$usage"\t--rgw_frontend specify the rgw frontend configuration\n"
usage=$usage"\t--rgw_compression specify the rgw compression plugin\n"
usage=$usage"\t-b, --bluestore use bluestore as the osd objectstore backend (default)\n"
usage=$usage"\t-f, --filestore use filestore as the osd objectstore backend\n"
usage=$usage"\t--memstore use memstore as the osd objectstore backend\n"
usage=$usage"\t--cache <pool>: enable cache tiering on pool\n"
usage=$usage"\t--short: short object names only; necessary for ext4 dev\n"
usage=$usage"\t--nolockdep disable lockdep\n"
usage=$usage"\t--multimds <count> allow multimds with maximum active count\n"
usage_exit() {
printf "$usage"
exit
}
while [ $# -ge 1 ]; do
case $1 in
-d | --debug )
debug=1
;;
-s | --standby_mds)
standby=1
;;
-l | --localhost )
ip="127.0.0.1"
;;
-i )
[ -z "$2" ] && usage_exit
ip="$2"
shift
;;
-e )
ec=1
;;
--new | -n )
new=1
;;
--not-new | -N )
new=0
;;
--short )
short=1
;;
--valgrind )
[ -z "$2" ] && usage_exit
valgrind=$2
shift
;;
--valgrind_args )
valgrind_args="$2"
shift
;;
--valgrind_mds )
[ -z "$2" ] && usage_exit
valgrind_mds=$2
shift
;;
--valgrind_osd )
[ -z "$2" ] && usage_exit
valgrind_osd=$2
shift
;;
--valgrind_mon )
[ -z "$2" ] && usage_exit
valgrind_mon=$2
shift
;;
--valgrind_mgr )
[ -z "$2" ] && usage_exit
valgrind_mgr=$2
shift
;;
--valgrind_rgw )
[ -z "$2" ] && usage_exit
valgrind_rgw=$2
shift
;;
--nodaemon )
nodaemon=1
;;
--smallmds )
smallmds=1
;;
--rgw_port )
CEPH_RGW_PORT=$2
shift
;;
--rgw_frontend )
rgw_frontend=$2
shift
;;
--rgw_compression )
rgw_compression=$2
shift
;;
--filestore_path )
filestore_path=$2
shift
;;
-m )
[ -z "$2" ] && usage_exit
MON_ADDR=$2
shift
;;
-x )
cephx=1 # this is on be default, flag exists for historical consistency
;;
-X )
cephx=0
;;
-k )
if [ ! -r $conf_fn ]; then
echo "cannot use old configuration: $conf_fn not readable." >&2
exit
fi
overwrite_conf=0
;;
--memstore )
objectstore="memstore"
;;
-b | --bluestore )
objectstore="bluestore"
;;
-f | --filestore )
objectstore="filestore"
;;
--hitset )
hitset="$hitset $2 $3"
shift
shift
;;
-o )
extra_conf="$extra_conf $2
"
shift
;;
--cache )
if [ -z "$cache" ]; then
cache="$2"
else
cache="$cache $2"
fi
shift
;;
--nolockdep )
lockdep=0
;;
--multimds)
CEPH_MAX_MDS="$2"
shift
;;
* )
usage_exit
esac
shift
done
if [ $kill_all -eq 1 ]; then
$SUDO $INIT_CEPH stop
fi
if [ "$overwrite_conf" -eq 0 ]; then
CEPH_ASOK_DIR=`dirname $($CEPH_BIN/ceph-conf -c $conf_fn --show-config-value admin_socket)`
mkdir -p $CEPH_ASOK_DIR
MON=`$CEPH_BIN/ceph-conf -c $conf_fn --name $VSTART_SEC num_mon 2>/dev/null` && \
CEPH_NUM_MON="$MON"
OSD=`$CEPH_BIN/ceph-conf -c $conf_fn --name $VSTART_SEC num_osd 2>/dev/null` && \
CEPH_NUM_OSD="$OSD"
MDS=`$CEPH_BIN/ceph-conf -c $conf_fn --name $VSTART_SEC num_mds 2>/dev/null` && \
CEPH_NUM_MDS="$MDS"
MGR=`$CEPH_BIN/ceph-conf -c $conf_fn --name $VSTART_SEC num_mgr 2>/dev/null` && \
CEPH_NUM_MGR="$MGR"
RGW=`$CEPH_BIN/ceph-conf -c $conf_fn --name $VSTART_SEC num_rgw 2>/dev/null` && \
CEPH_NUM_RGW="$RGW"
else
if [ "$new" -ne 0 ]; then
# only delete if -n
asok_dir=`dirname $($CEPH_BIN/ceph-conf -c $conf_fn --show-config-value admin_socket)`
if [ $asok_dir != /var/run/ceph ]; then
[ -d $asok_dir ] && rm -f $asok_dir/* && rmdir $asok_dir
fi
if [ -z "$CEPH_ASOK_DIR" ]; then
CEPH_ASOK_DIR=`mktemp -u -d "${TMPDIR:-/tmp}/ceph-asok.XXXXXX"`
fi
[ -e "$conf_fn" ] && rm -- "$conf_fn"
else
CEPH_ASOK_DIR=`dirname $($CEPH_BIN/ceph-conf -c $conf_fn --show-config-value admin_socket)`
# -k is implied... (doesn't make sense otherwise)
overwrite_conf=0
fi
fi
ARGS="-c $conf_fn"
quoted_print() {
for s in "$@"; do
if [[ "$s" =~ \ ]]; then
printf -- "'%s' " "$s"
else
printf -- "$s "
fi
done
printf '\n'
}
prunb() {
quoted_print "$@" '&'
"$@" &
}
prun() {
quoted_print "$@"
"$@"
}
run() {
type=$1
shift
eval "valg=\$valgrind_$type"
[ -z "$valg" ] && valg="$valgrind"
if [ -n "$valg" ]; then
prunb valgrind --tool="$valg" $valgrind_args "$@" -f
sleep 1
else
if [ "$nodaemon" -eq 0 ]; then
prun "$@"
else
prunb ./ceph-run "$@" -f
fi
fi
}
wconf() {
if [ "$overwrite_conf" -eq 1 ]; then
cat >> "$conf_fn"
fi
}
prepare_conf() {
local DAEMONOPTS="
log file = $CEPH_OUT_DIR/\$name.log
admin socket = $CEPH_ASOK_DIR/\$name.asok
chdir = \"\"
pid file = $CEPH_OUT_DIR/\$name.pid
heartbeat file = $CEPH_OUT_DIR/\$name.heartbeat
"
wconf <<EOF
; generated by vstart.sh on `date`
[$VSTART_SEC]
num mon = $CEPH_NUM_MON
num osd = $CEPH_NUM_OSD
num mds = $CEPH_NUM_MDS
num mgr = $CEPH_NUM_MGR
num rgw = $CEPH_NUM_RGW
[global]
fsid = $(uuidgen)
osd failsafe full ratio = .99
mon osd full ratio = .99
mon osd nearfull ratio = .99
mon osd backfillfull ratio = .99
erasure code dir = $EC_PATH
plugin dir = $CEPH_LIB
filestore fd cache size = 32
run dir = $CEPH_OUT_DIR
enable experimental unrecoverable data corrupting features = *
osd_crush_chooseleaf_type = 0
$extra_conf
EOF
if [ "$lockdep" -eq 1 ] ; then
wconf <<EOF
lockdep = true
EOF
fi
if [ "$cephx" -ne 1 ] ; then
wconf <<EOF
auth cluster required = none
auth service required = none
auth client required = none
EOF
fi
if [ "$short" -eq 1 ]; then
COSDSHORT=" osd max object name len = 460
osd max object namespace len = 64"
fi
wconf <<EOF
[client]
keyring = $keyring_fn
log file = $CEPH_OUT_DIR/\$name.\$pid.log
admin socket = $CEPH_ASOK_DIR/\$name.\$pid.asok
$extra_conf
[client.rgw]
rgw frontends = $rgw_frontend port=$CEPH_RGW_PORT
; needed for s3tests
rgw crypt s3 kms encryption keys = testkey-1=YmluCmJvb3N0CmJvb3N0LWJ1aWxkCmNlcGguY29uZgo= testkey-2=aWIKTWFrZWZpbGUKbWFuCm91dApzcmMKVGVzdGluZwo=
rgw crypt require ssl = false
rgw lc debug interval = 10
[mds]
$DAEMONOPTS
mds data = $CEPH_DEV_DIR/mds.\$id
mds root ino uid = `id -u`
mds root ino gid = `id -g`
$extra_conf
[mgr]
mgr data = $CEPH_DEV_DIR/mgr.\$id
mgr module path = $MGR_PYTHON_PATH
$DAEMONOPTS
$extra_conf
[osd]
$DAEMONOPTS
osd_check_max_object_name_len_on_startup = false
osd data = $CEPH_DEV_DIR/osd\$id
osd journal = $CEPH_DEV_DIR/osd\$id/journal
osd journal size = 100
osd class tmp = out
osd class dir = $OBJCLASS_PATH
osd class load list = *
osd class default list = *
filestore wbthrottle xfs ios start flusher = 10
filestore wbthrottle xfs ios hard limit = 20
filestore wbthrottle xfs inodes hard limit = 30
filestore wbthrottle btrfs ios start flusher = 10
filestore wbthrottle btrfs ios hard limit = 20
filestore wbthrottle btrfs inodes hard limit = 30
bluestore fsck on mount = true
bluestore block create = true
bluestore block db path = $CEPH_DEV_DIR/osd\$id/block.db.file
bluestore block db size = 67108864
bluestore block db create = true
bluestore block wal path = $CEPH_DEV_DIR/osd\$id/block.wal.file
bluestore block wal size = 1048576000
bluestore block wal create = true
osd objectstore = $objectstore
$COSDSHORT
$extra_conf
[mon]
mgr initial modules = dashboard restful status balancer
$DAEMONOPTS
$CMONDEBUG
$extra_conf
mon cluster log file = $CEPH_OUT_DIR/cluster.mon.\$id.log
EOF
}
start_mon() {
local MONS=""
local count=0
for f in a b c d e f g h i j k l m n o p q r s t u v w x y z
do
[ $count -eq $CEPH_NUM_MON ] && break;
count=$(($count + 1))
if [ -z "$MONS" ];
then
MONS="$f"
else
MONS="$MONS $f"
fi
done
if [ "$new" -eq 1 ]; then
if [ `echo $IP | grep '^127\\.'` ]
then
echo
echo "NOTE: hostname resolves to loopback; remote hosts will not be able to"
echo " connect. either adjust /etc/hosts, or edit this script to use your"
echo " machine's real IP."
echo
fi
prun $SUDO "$CEPH_BIN/ceph-authtool" --create-keyring --gen-key --name=mon. "$keyring_fn" --cap mon 'allow *'
prun $SUDO "$CEPH_BIN/ceph-authtool" --gen-key --name=client.admin --set-uid=0 \
--cap mon 'allow *' \
--cap osd 'allow *' \
--cap mds 'allow *' \
--cap mgr 'allow *' \
"$keyring_fn"
prun $SUDO "$CEPH_BIN/ceph-authtool" --gen-key --name=client.fs --set-uid=0 \
--cap mon 'allow r' \
--cap osd 'allow rw tag cephfs data=*' \
--cap mds 'allow rwp' \
"$keyring_fn"
prun $SUDO "$CEPH_BIN/ceph-authtool" --gen-key --name=client.rgw \
--cap mon 'allow rw' \
--cap osd 'allow rwx' \
--cap mgr 'allow rw' \
"$keyring_fn"
# build a fresh fs monmap, mon fs
local str=""
local count=0
for f in $MONS
do
str="$str --add $f $IP:$(($CEPH_PORT+$count))"
wconf <<EOF
[mon.$f]
host = $HOSTNAME
mon data = $CEPH_DEV_DIR/mon.$f
mon addr = $IP:$(($CEPH_PORT+$count))
EOF
count=$(($count + 1))
done
prun "$CEPH_BIN/monmaptool" --create --clobber $str --print "$monmap_fn"
for f in $MONS
do
prun rm -rf -- "$CEPH_DEV_DIR/mon.$f"
prun mkdir -p "$CEPH_DEV_DIR/mon.$f"
prun "$CEPH_BIN/ceph-mon" --mkfs -c "$conf_fn" -i "$f" --monmap="$monmap_fn" --keyring="$keyring_fn"
done
prun rm -- "$monmap_fn"
fi
# start monitors
for f in $MONS
do
run 'mon' $CEPH_BIN/ceph-mon -i $f $ARGS $CMON_ARGS
done
}
start_osd() {
for osd in `seq 0 $((CEPH_NUM_OSD-1))`
do
if [ "$new" -eq 1 ]; then
wconf <<EOF
[osd.$osd]
host = $HOSTNAME
EOF
rm -rf $CEPH_DEV_DIR/osd$osd || true
if command -v btrfs > /dev/null; then
for f in $CEPH_DEV_DIR/osd$osd/*; do btrfs sub delete $f &> /dev/null || true; done
fi
if [ -n "$filestore_path" ]; then
ln -s $filestore_path $CEPH_DEV_DIR/osd$osd
else
mkdir -p $CEPH_DEV_DIR/osd$osd
fi
local uuid=`uuidgen`
echo "add osd$osd $uuid"
OSD_SECRET=$($CEPH_BIN/ceph-authtool --gen-print-key)
echo "{\"cephx_secret\": \"$OSD_SECRET\"}" > $CEPH_DEV_DIR/osd$osd/new.json
ceph_adm osd new $uuid -i $CEPH_DEV_DIR/osd$osd/new.json
rm $CEPH_DEV_DIR/osd$osd/new.json
$SUDO $CEPH_BIN/ceph-osd -i $osd $ARGS --mkfs --key $OSD_SECRET --osd-uuid $uuid
local key_fn=$CEPH_DEV_DIR/osd$osd/keyring
cat > $key_fn<<EOF
[osd.$osd]
key = $OSD_SECRET
EOF
echo adding osd$osd key to auth repository
ceph_adm -i "$key_fn" auth add osd.$osd osd "allow *" mon "allow profile osd" mgr "allow profile osd"
fi
echo start osd.$osd
run 'osd' $SUDO $CEPH_BIN/ceph-osd -i $osd $ARGS $COSD_ARGS
done
}
start_mgr() {
local mgr=0
# avoid monitors on nearby ports (which test/*.sh use extensively)
MGR_PORT=$(($CEPH_PORT + 1000))
for name in x y z a b c d e f g h i j k l m n o p
do
[ $mgr -eq $CEPH_NUM_MGR ] && break
mgr=$(($mgr + 1))
if [ "$new" -eq 1 ]; then
mkdir -p $CEPH_DEV_DIR/mgr.$name
key_fn=$CEPH_DEV_DIR/mgr.$name/keyring
$SUDO $CEPH_BIN/ceph-authtool --create-keyring --gen-key --name=mgr.$name $key_fn
ceph_adm -i $key_fn auth add mgr.$name mon 'allow profile mgr' mds 'allow *' osd 'allow *'
fi
wconf <<EOF
[mgr.$name]
host = $HOSTNAME
EOF
ceph_adm config-key set mgr/dashboard/$name/server_port $MGR_PORT
if [ $mgr -eq 1 ]; then
DASH_URLS="http://$IP:$MGR_PORT"
else
DASH_URLS+=", http://$IP:$MGR_PORT"
fi
MGR_PORT=$(($MGR_PORT + 1000))
ceph_adm config-key set mgr/restful/$name/server_port $MGR_PORT
if [ $mgr -eq 1 ]; then
RESTFUL_URLS="https://$IP:$MGR_PORT"
else
RESTFUL_URLS+=", https://$IP:$MGR_PORT"
fi
MGR_PORT=$(($MGR_PORT + 1000))
echo "Starting mgr.${name}"
run 'mgr' $CEPH_BIN/ceph-mgr -i $name $ARGS
done
# use tell mgr here because the first mgr might not have activated yet
# to register the python module commands.
# setting login credentials for dashboard
ceph_adm tell mgr dashboard set-login-credentials admin admin
if ceph_adm tell mgr restful create-self-signed-cert; then
SF=`mktemp`
ceph_adm restful create-key admin -o $SF
RESTFUL_SECRET=`cat $SF`
rm $SF
else
echo MGR Restful is not working, perhaps the package is not installed?
fi
}
start_mds() {
local mds=0
for name in a b c d e f g h i j k l m n o p
do
[ $mds -eq $CEPH_NUM_MDS ] && break
mds=$(($mds + 1))
if [ "$new" -eq 1 ]; then
prun mkdir -p "$CEPH_DEV_DIR/mds.$name"
key_fn=$CEPH_DEV_DIR/mds.$name/keyring
wconf <<EOF
[mds.$name]
host = $HOSTNAME
EOF
if [ "$standby" -eq 1 ]; then
mkdir -p $CEPH_DEV_DIR/mds.${name}s
wconf <<EOF
mds standby for rank = $mds
[mds.${name}s]
mds standby replay = true
mds standby for name = ${name}
EOF
fi
prun $SUDO "$CEPH_BIN/ceph-authtool" --create-keyring --gen-key --name="mds.$name" "$key_fn"
ceph_adm -i "$key_fn" auth add "mds.$name" mon 'allow profile mds' osd 'allow rw tag cephfs *=*' mds 'allow' mgr 'allow profile mds'
if [ "$standby" -eq 1 ]; then
prun $SUDO "$CEPH_BIN/ceph-authtool" --create-keyring --gen-key --name="mds.${name}s" \
"$CEPH_DEV_DIR/mds.${name}s/keyring"
ceph_adm -i "$CEPH_DEV_DIR/mds.${name}s/keyring" auth add "mds.${name}s" \
mon 'allow profile mds' osd 'allow *' mds 'allow' mgr 'allow profile mds'
fi
fi
run 'mds' $CEPH_BIN/ceph-mds -i $name $ARGS $CMDS_ARGS
if [ "$standby" -eq 1 ]; then
run 'mds' $CEPH_BIN/ceph-mds -i ${name}s $ARGS $CMDS_ARGS
fi
#valgrind --tool=massif $CEPH_BIN/ceph-mds $ARGS --mds_log_max_segments 2 --mds_thrash_fragments 0 --mds_thrash_exports 0 > m #--debug_ms 20
#$CEPH_BIN/ceph-mds -d $ARGS --mds_thrash_fragments 0 --mds_thrash_exports 0 #--debug_ms 20
#ceph_adm mds set max_mds 2
done
if [ $new -eq 1 ]; then
if [ "$CEPH_NUM_FS" -gt "0" ] ; then
if [ "$CEPH_NUM_FS" -gt "1" ] ; then
ceph_adm fs flag set enable_multiple true --yes-i-really-mean-it
fi
local fs=0
for name in a b c d e f g h i j k l m n o p
do
ceph_adm osd pool create "cephfs_data_${name}" 8
ceph_adm osd pool create "cephfs_metadata_${name}" 8
ceph_adm fs new "cephfs_${name}" "cephfs_metadata_${name}" "cephfs_data_${name}"
ceph_adm fs authorize "cephfs_${name}" "client.fs_${name}" / rwp
fs=$(($fs + 1))
[ $fs -eq $CEPH_NUM_FS ] && break
done
fi
fi
}
if [ "$debug" -eq 0 ]; then
CMONDEBUG='
debug mon = 10
debug ms = 1'
else
echo "** going verbose **"
CMONDEBUG='
debug mon = 20
debug paxos = 20
debug auth = 20
debug mgrc = 20
debug ms = 1'
fi
if [ -n "$MON_ADDR" ]; then
CMON_ARGS=" -m "$MON_ADDR
COSD_ARGS=" -m "$MON_ADDR
CMDS_ARGS=" -m "$MON_ADDR
fi
if [ -z "$CEPH_PORT" ]
then
while [ true ]
do
CEPH_PORT="$(echo $(( RANDOM % 1000 + 40000 )))"
ss -a -n | egrep ":${CEPH_PORT} .+LISTEN" 1>/dev/null 2>&1 || break
done
fi
[ -z "$INIT_CEPH" ] && INIT_CEPH=$CEPH_BIN/init-ceph
# sudo if btrfs
test -d $CEPH_DEV_DIR/osd0/. && test -e $CEPH_DEV_DIR/sudo && SUDO="sudo"
prun $SUDO rm -f core*
test -d $CEPH_ASOK_DIR || mkdir $CEPH_ASOK_DIR
test -d $CEPH_OUT_DIR || mkdir $CEPH_OUT_DIR
test -d $CEPH_DEV_DIR || mkdir $CEPH_DEV_DIR
$SUDO rm -rf $CEPH_OUT_DIR/*
test -d gmon && $SUDO rm -rf gmon/*
[ "$cephx" -eq 1 ] && [ "$new" -eq 1 ] && test -e $keyring_fn && rm $keyring_fn
# figure machine's ip
HOSTNAME=`hostname -s`
if [ -n "$ip" ]; then
IP="$ip"
else
echo hostname $HOSTNAME
if [ -x "$(which ip 2>/dev/null)" ]; then
IP_CMD="ip addr"
else
IP_CMD="ifconfig"
fi
# filter out IPv6 and localhost addresses
IP="$($IP_CMD | sed -En 's/127.0.0.1//;s/.*inet (addr:)?(([0-9]*\.){3}[0-9]*).*/\2/p' | head -n1)"
# if nothing left, try using localhost address, it might work
if [ -z "$IP" ]; then IP="127.0.0.1"; fi
fi
echo "ip $IP"
echo "port $CEPH_PORT"
[ -z $CEPH_ADM ] && CEPH_ADM=$CEPH_BIN/ceph
ceph_adm() {
if [ "$cephx" -eq 1 ]; then
prun $SUDO "$CEPH_ADM" -c "$conf_fn" -k "$keyring_fn" "$@"
else
prun $SUDO "$CEPH_ADM" -c "$conf_fn" "$@"
fi
}
if [ "$new" -eq 1 ]; then
prepare_conf
fi
if [ $CEPH_NUM_MON -gt 0 ]; then
start_mon
echo Populating config ...
cat <<EOF | $CEPH_BIN/ceph -c $conf_fn config assimilate-conf -i -
[global]
osd_pool_default_size = $OSD_POOL_DEFAULT_SIZE
osd_pool_default_min_size = 1
mon_pg_warn_min_per_osd = 3
[mon]
mon_osd_reporter_subtree_level = osd
mon_data_avail_warn = 2
mon_data_avail_crit = 1
osd_pool_default_erasure_code_profile = 'plugin=jerasure technique=reed_sol_van k=2 m=1 crush-failure-domain=osd'
mon_allow_pool_delete = true
[osd]
osd_scrub_load_threshold = 2000
osd_debug_op_order = true
osd_debug_misdirected_ops = true
osd_copyfrom_max_chunk = 524288
[mds]
mds_debug_frag = true
mds_debug_auth_pins = true
mds_debug_subtrees = true
EOF
if [ "$debug" -ne 0 ]; then
echo Setting debug configs ...
cat <<EOF | $CEPH_BIN/ceph -c $conf_fn config assimilate-conf -i -
[mgr]
debug_ms = 1
debug_mgr = 20
debug_monc = 20
debug_mon = 20
[osd]
debug_ms = 1
debug_osd = 25
debug_objecter = 20
debug_monc = 20
debug_mgrc = 20
debug_journal = 20
debug_filestore = 20
debug_bluestore = 20
debug_bluefs = 20
debug_rocksdb = 20
debug_bdev = 20
debug_reserver = 10
debug_objclass = 20
[mds]
debug_ms = 1
debug_mds = 20
debug_monc = 20
debug_mgrc = 20
mds_debug_scatterstat = true
mds_verify_scatter = true
EOF
fi
fi
if [ $CEPH_NUM_MGR -gt 0 ]; then
start_mgr
fi
# osd
if [ $CEPH_NUM_OSD -gt 0 ]; then
start_osd
fi
# mds
if [ "$smallmds" -eq 1 ]; then
wconf <<EOF
[mds]
mds log max segments = 2
mds cache size = 10000
EOF
fi
if [ $CEPH_NUM_MDS -gt 0 ]; then
start_mds
fi
# Don't set max_mds until all the daemons are started, otherwise
# the intended standbys might end up in active roles.
if [ "$CEPH_MAX_MDS" -gt 1 ]; then
sleep 5 # wait for daemons to make it into FSMap before increasing max_mds
fi
fs=0
for name in a b c d e f g h i j k l m n o p
do
[ $fs -eq $CEPH_NUM_FS ] && break
fs=$(($fs + 1))
if [ "$CEPH_MAX_MDS" -gt 1 ]; then
ceph_adm fs set "cephfs_${name}" allow_multimds true --yes-i-really-mean-it
ceph_adm fs set "cephfs_${name}" max_mds "$CEPH_MAX_MDS"
fi
done
# mgr
if [ "$ec" -eq 1 ]; then
ceph_adm <<EOF
osd erasure-code-profile set ec-profile m=2 k=2
osd pool create ec 8 8 erasure ec-profile
EOF
fi
do_cache() {
while [ -n "$*" ]; do
p="$1"
shift
echo "creating cache for pool $p ..."
ceph_adm <<EOF
osd pool create ${p}-cache 8
osd tier add $p ${p}-cache
osd tier cache-mode ${p}-cache writeback
osd tier set-overlay $p ${p}-cache
EOF
done
}
do_cache $cache
do_hitsets() {
while [ -n "$*" ]; do
pool="$1"
type="$2"
shift
shift
echo "setting hit_set on pool $pool type $type ..."
ceph_adm <<EOF
osd pool set $pool hit_set_type $type
osd pool set $pool hit_set_count 8
osd pool set $pool hit_set_period 30
EOF
done
}
do_hitsets $hitset
do_rgw_create_users()
{
# Create S3 user
local akey='0555b35654ad1656d804'
local skey='h7GhxuBLTrlhVUyxSPUKUV8r/2EI4ngqJxD7iBdBYLhwluN30JaT3Q=='
echo "setting up user testid"
$CEPH_BIN/radosgw-admin user create --uid testid --access-key $akey --secret $skey --display-name 'M. Tester' --email tester@ceph.com -c $conf_fn > /dev/null
# Create S3-test users
# See: https://github.com/ceph/s3-tests
echo "setting up s3-test users"
$CEPH_BIN/radosgw-admin user create \
--uid 0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef \
--access-key ABCDEFGHIJKLMNOPQRST \
--secret abcdefghijklmnopqrstuvwxyzabcdefghijklmn \
--display-name youruseridhere \
--email s3@example.com -c $conf_fn > /dev/null
$CEPH_BIN/radosgw-admin user create \
--uid 56789abcdef0123456789abcdef0123456789abcdef0123456789abcdef01234 \
--access-key NOPQRSTUVWXYZABCDEFG \
--secret nopqrstuvwxyzabcdefghijklmnabcdefghijklm \
--display-name john.doe \
--email john.doe@example.com -c $conf_fn > /dev/null
$CEPH_BIN/radosgw-admin user create \
--tenant testx \
--uid 9876543210abcdef0123456789abcdef0123456789abcdef0123456789abcdef \
--access-key HIJKLMNOPQRSTUVWXYZA \
--secret opqrstuvwxyzabcdefghijklmnopqrstuvwxyzab \