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vstart.sh
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vstart.sh
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#!/usr/bin/env bash
# -*- mode:sh; tab-width:4; sh-basic-offset:4; indent-tabs-mode:nil -*-
# vim: softtabstop=4 shiftwidth=4 expandtab
# abort on failure
set -e
quoted_print() {
for s in "$@"; do
if [[ "$s" =~ \ ]]; then
printf -- "'%s' " "$s"
else
printf -- "$s "
fi
done
printf '\n'
}
debug() {
"$@" >&2
}
prunb() {
debug quoted_print "$@" '&'
PATH=$CEPH_BIN:$PATH "$@" &
}
prun() {
debug quoted_print "$@"
PATH=$CEPH_BIN:$PATH "$@"
}
if [ -n "$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=$VSTART_DEST/out
CEPH_ASOK_DIR=$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=$CEPH_ROOT/src/pybind/mgr
fi
# use CEPH_BUILD_ROOT to vstart from a 'make install'
if [ -n "$CEPH_BUILD_ROOT" ]; then
[ -z "$CEPH_BIN" ] && CEPH_BIN=$CEPH_BUILD_ROOT/bin
[ -z "$CEPH_LIB" ] && CEPH_LIB=$CEPH_BUILD_ROOT/lib
[ -z "$CEPH_EXT_LIB" ] && CEPH_EXT_LIB=$CEPH_BUILD_ROOT/external/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 "$CEPH_ROOT" ]; then
[ -z "$CEPHFS_SHELL" ] && CEPHFS_SHELL=$CEPH_ROOT/src/tools/cephfs/cephfs-shell
[ -z "$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=$CEPH_BIN/init-ceph
[ -z "$CEPH_LIB" ] && CEPH_LIB=$CEPH_BUILD_DIR/lib
[ -z "$CEPH_EXT_LIB" ] && CEPH_EXT_LIB=$CEPH_BUILD_DIR/external/lib
[ -z "$OBJCLASS_PATH" ] && OBJCLASS_PATH=$CEPH_LIB
[ -z "$EC_PATH" ] && EC_PATH=$CEPH_LIB
[ -z "$CEPH_PYTHON_COMMON" ] && CEPH_PYTHON_COMMON=$CEPH_ROOT/src/python-common
fi
if [ -z "${CEPH_VSTART_WRAPPER}" ]; then
PATH=$(pwd):$PATH
fi
[ -z "$PYBIND" ] && PYBIND=./pybind
[ -n "$CEPH_PYTHON_COMMON" ] && CEPH_PYTHON_COMMON="$CEPH_PYTHON_COMMON:"
CYTHON_PYTHONPATH="$CEPH_LIB/cython_modules/lib.3"
export PYTHONPATH=$PYBIND:$CYTHON_PYTHONPATH:$CEPH_PYTHON_COMMON$PYTHONPATH
export LD_LIBRARY_PATH=$CEPH_LIB:$CEPH_EXT_LIB:$LD_LIBRARY_PATH
export DYLD_LIBRARY_PATH=$CEPH_LIB:$CEPH_EXT_LIB:$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"
[ -z "$GANESHA_DAEMON_NUM" ] && GANESHA_DAEMON_NUM="$NFS"
# 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" -a \
-z "$GANESHA_DAEMON_NUM" ]; then
kill_all=1
else
kill_all=0
fi
[ -z "$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 "$GANESHA_DAEMON_NUM" ] && GANESHA_DAEMON_NUM=0
[ -z "$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
redirect=0
smallmds=0
short=0
ec=0
cephadm=0
parallel=true
hitset=""
overwrite_conf=0
cephx=1 #turn cephx on by default
gssapi_authx=0
cache=""
if [ `uname` = FreeBSD ]; then
objectstore="filestore"
else
objectstore="bluestore"
fi
ceph_osd=ceph-osd
rgw_frontend="beast"
rgw_compression=""
lockdep=${LOCKDEP:-1}
spdk_enabled=0 #disable SPDK by default
zoned_enabled=0
io_uring_enabled=0
with_jaeger=0
with_mgr_dashboard=true
if [[ "$(get_cmake_variable WITH_MGR_DASHBOARD_FRONTEND)" != "ON" ]] ||
[[ "$(get_cmake_variable WITH_RBD)" != "ON" ]]; then
debug echo "ceph-mgr dashboard not built - disabling."
with_mgr_dashboard=false
fi
filestore_path=
kstore_path=
bluestore_dev=
VSTART_SEC="client.vstart.sh"
MON_ADDR=""
DASH_URLS=""
RESTFUL_URLS=""
conf_fn="$CEPH_CONF_PATH/ceph.conf"
keyring_fn="$CEPH_CONF_PATH/keyring"
osdmap_fn="/tmp/ceph_osdmap.$$"
monmap_fn="/tmp/ceph_monmap.$$"
inc_osd_num=0
msgr="21"
usage="usage: $0 [option]... \nex: MON=3 OSD=1 MDS=1 MGR=1 RGW=1 NFS=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--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--redirect-output: only useful with nodaemon, directs output to log file\n"
usage=$usage"\t--smallmds: limit mds cache memory limit\n"
usage=$usage"\t-m ip:port\t\tspecify monitor address\n"
usage=$usage"\t-k keep old configuration files (default)\n"
usage=$usage"\t-x enable cephx (on by default)\n"
usage=$usage"\t-X disable cephx\n"
usage=$usage"\t-g --gssapi enable Kerberos/GSSApi authentication\n"
usage=$usage"\t-G disable Kerberos/GSSApi authentication\n"
usage=$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-K, --kstore use kstore 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=$usage"\t--multimds <count> allow multimds with maximum active count\n"
usage=$usage"\t--without-dashboard: do not run using mgr dashboard\n"
usage=$usage"\t--bluestore-spdk: enable SPDK and with a comma-delimited list of PCI-IDs of NVME device (e.g, 0000:81:00.0)\n"
usage=$usage"\t--msgr1: use msgr1 only\n"
usage=$usage"\t--msgr2: use msgr2 only\n"
usage=$usage"\t--msgr21: use msgr2 and msgr1\n"
usage=$usage"\t--crimson: use crimson-osd instead of ceph-osd\n"
usage=$usage"\t--osd-args: specify any extra osd specific options\n"
usage=$usage"\t--bluestore-devs: comma-separated list of blockdevs to use for bluestore\n"
usage=$usage"\t--bluestore-zoned: blockdevs listed by --bluestore-devs are zoned devices (HM-SMR HDD or ZNS SSD)\n"
usage=$usage"\t--bluestore-io-uring: enable io_uring backend\n"
usage=$usage"\t--inc-osd: append some more osds into existing vcluster\n"
usage=$usage"\t--cephadm: enable cephadm orchestrator with ~/.ssh/id_rsa[.pub]\n"
usage=$usage"\t--no-parallel: dont start all OSDs in parallel\n"
usage=$usage"\t--jaeger: use jaegertracing for tracing\n"
usage_exit() {
printf "$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
;;
--inc-osd)
new=0
kill_all=0
inc_osd_num=$2
if [ "$inc_osd_num" == "" ]; then
inc_osd_num=1
else
shift
fi
;;
--short)
short=1
;;
--crimson)
ceph_osd=crimson-osd
;;
--osd-args)
extra_osd_args="$2"
shift
;;
--msgr1)
msgr="1"
;;
--msgr2)
msgr="2"
;;
--msgr21)
msgr="21"
;;
--cephadm)
cephadm=1
;;
--no-parallel)
parallel=false
;;
--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
;;
--redirect-output)
redirect=1
;;
--smallmds)
smallmds=1
;;
--rgw_port)
CEPH_RGW_PORT=$2
shift
;;
--rgw_frontend)
rgw_frontend=$2
shift
;;
--rgw_compression)
rgw_compression=$2
shift
;;
--kstore_path)
kstore_path=$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
;;
-g | --gssapi)
gssapi_authx=1
;;
-G)
gssapi_authx=0
;;
-k)
if [ ! -r $conf_fn ]; then
echo "cannot use old configuration: $conf_fn not readable." >&2
exit
fi
new=0
;;
--memstore)
objectstore="memstore"
;;
-b | --bluestore)
objectstore="bluestore"
;;
-f | --filestore)
objectstore="filestore"
;;
-K | --kstore)
objectstore="kstore"
;;
--hitset)
hitset="$hitset $2 $3"
shift
shift
;;
-o)
extra_conf+=$'\n'"$2"
shift
;;
--cache)
if [ -z "$cache" ]; then
cache="$2"
else
cache="$cache $2"
fi
shift
;;
--nolockdep)
lockdep=0
;;
--multimds)
CEPH_MAX_MDS="$2"
shift
;;
--without-dashboard)
with_mgr_dashboard=false
;;
--bluestore-spdk)
[ -z "$2" ] && usage_exit
IFS=',' read -r -a bluestore_spdk_dev <<< "$2"
spdk_enabled=1
shift
;;
--bluestore-devs)
IFS=',' read -r -a bluestore_dev <<< "$2"
for dev in "${bluestore_dev[@]}"; do
if [ ! -b $dev -o ! -w $dev ]; then
echo "All --bluestore-devs must refer to writable block devices"
exit 1
fi
done
shift
;;
--bluestore-zoned)
zoned_enabled=1
;;
--bluestore-io-uring)
io_uring_enabled=1
shift
;;
--jaeger)
with_jaeger=1
echo "with_jaeger $with_jaeger"
;;
*)
usage_exit
esac
shift
done
if [ $kill_all -eq 1 ]; then
$SUDO $INIT_CEPH stop
fi
if [ "$new" -eq 0 ]; then
if [ -z "$CEPH_ASOK_DIR" ]; then
CEPH_ASOK_DIR=`dirname $($CEPH_BIN/ceph-conf -c $conf_fn --show-config-value admin_socket)`
fi
mkdir -p $CEPH_ASOK_DIR
MON=`$CEPH_BIN/ceph-conf -c $conf_fn --name $VSTART_SEC --lookup num_mon 2>/dev/null` && \
CEPH_NUM_MON="$MON"
OSD=`$CEPH_BIN/ceph-conf -c $conf_fn --name $VSTART_SEC --lookup num_osd 2>/dev/null` && \
CEPH_NUM_OSD="$OSD"
MDS=`$CEPH_BIN/ceph-conf -c $conf_fn --name $VSTART_SEC --lookup num_mds 2>/dev/null` && \
CEPH_NUM_MDS="$MDS"
MGR=`$CEPH_BIN/ceph-conf -c $conf_fn --name $VSTART_SEC --lookup num_mgr 2>/dev/null` && \
CEPH_NUM_MGR="$MGR"
RGW=`$CEPH_BIN/ceph-conf -c $conf_fn --name $VSTART_SEC --lookup num_rgw 2>/dev/null` && \
CEPH_NUM_RGW="$RGW"
NFS=`$CEPH_BIN/ceph-conf -c $conf_fn --name $VSTART_SEC --lookup num_ganesha 2>/dev/null` && \
GANESHA_DAEMON_NUM="$NFS"
else
# only delete if -n
if [ -e "$conf_fn" ]; then
asok_dir=`dirname $($CEPH_BIN/ceph-conf -c $conf_fn --show-config-value admin_socket)`
rm -- "$conf_fn"
if [ $asok_dir != /var/run/ceph ]; then
[ -d $asok_dir ] && rm -f $asok_dir/* && rmdir $asok_dir
fi
fi
if [ -z "$CEPH_ASOK_DIR" ]; then
CEPH_ASOK_DIR=`mktemp -u -d "${TMPDIR:-/tmp}/ceph-asok.XXXXXX"`
fi
fi
ARGS="-c $conf_fn"
run() {
type=$1
shift
num=$1
shift
eval "valg=\$valgrind_$type"
[ -z "$valg" ] && valg="$valgrind"
if [ -n "$valg" ]; then
prunb valgrind --tool="$valg" $valgrind_args "$@" -f
sleep 1
else
if [ "$nodaemon" -eq 0 ]; then
prun "$@"
elif [ "$redirect" -eq 0 ]; then
prunb ${CEPH_ROOT}/src/ceph-run "$@" -f
else
( prunb ${CEPH_ROOT}/src/ceph-run "$@" -f ) >$CEPH_OUT_DIR/$type.$num.stdout 2>&1
fi
fi
}
wconf() {
if [ "$new" -eq 1 -o "$overwrite_conf" -eq 1 ]; then
cat >> "$conf_fn"
fi
}
do_rgw_conf() {
if [ $CEPH_NUM_RGW -eq 0 ]; then
return 0
fi
# setup each rgw on a sequential port, starting at $CEPH_RGW_PORT.
# individual rgw's ids will be their ports.
current_port=$CEPH_RGW_PORT
for n in $(seq 1 $CEPH_NUM_RGW); do
wconf << EOF
[client.rgw.${current_port}]
rgw frontends = $rgw_frontend port=${current_port}
admin socket = ${CEPH_OUT_DIR}/radosgw.${current_port}.asok
EOF
current_port=$((current_port + 1))
done
}
format_conf() {
local opts=$1
local indent=" "
local opt
local formatted
while read -r opt; do
if [ -z "$formatted" ]; then
formatted="${opt}"
else
formatted+=$'\n'${indent}${opt}
fi
done <<< "$opts"
echo "$formatted"
}
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
"
local mgr_modules="restful iostat nfs"
if $with_mgr_dashboard; then
mgr_modules="dashboard $mgr_modules"
fi
local msgr_conf=''
if [ $msgr -eq 21 ]; then
msgr_conf="ms bind msgr2 = true
ms bind msgr1 = true"
fi
if [ $msgr -eq 2 ]; then
msgr_conf="ms bind msgr2 = true
ms bind msgr1 = false"
fi
if [ $msgr -eq 1 ]; then
msgr_conf="ms bind msgr2 = false
ms bind msgr1 = true"
fi
wconf <<EOF
; generated by vstart.sh on `date`
[$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
num ganesha = $GANESHA_DAEMON_NUM
[global]
fsid = $(uuidgen)
osd failsafe full ratio = .99
mon osd full ratio = .99
mon osd nearfull ratio = .99
mon osd backfillfull ratio = .99
mon_max_pg_per_osd = ${MON_MAX_PG_PER_OSD:-1000}
erasure code dir = $EC_PATH
plugin dir = $CEPH_LIB
filestore fd cache size = 32
run dir = $CEPH_OUT_DIR
crash dir = $CEPH_OUT_DIR
enable experimental unrecoverable data corrupting features = *
osd_crush_chooseleaf_type = 0
debug asok assert abort = true
$(format_conf "${msgr_conf}")
$(format_conf "${extra_conf}")
EOF
if [ "$lockdep" -eq 1 ] ; then
wconf <<EOF
lockdep = true
EOF
fi
if [ "$cephx" -eq 1 ] ; then
wconf <<EOF
auth cluster required = cephx
auth service required = cephx
auth client required = cephx
EOF
elif [ "$gssapi_authx" -eq 1 ] ; then
wconf <<EOF
auth cluster required = gss
auth service required = gss
auth client required = gss
gss ktab client file = $CEPH_DEV_DIR/gss_\$name.keytab
EOF
else
wconf <<EOF
auth cluster required = none
auth service required = none
auth client required = none
EOF
fi
if [ "$short" -eq 1 ]; then
COSDSHORT=" osd max object name len = 460
osd max object namespace len = 64"
fi
if [ "$objectstore" == "bluestore" ]; then
if [ "$spdk_enabled" -eq 1 ]; then
BLUESTORE_OPTS=" bluestore_block_db_path = \"\"
bluestore_block_db_size = 0
bluestore_block_db_create = false
bluestore_block_wal_path = \"\"
bluestore_block_wal_size = 0
bluestore_block_wal_create = false
bluestore_spdk_mem = 2048"
else
BLUESTORE_OPTS=" bluestore block db path = $CEPH_DEV_DIR/osd\$id/block.db.file
bluestore block db size = 1073741824
bluestore block db create = true
bluestore block wal path = $CEPH_DEV_DIR/osd\$id/block.wal.file
bluestore block wal size = 1048576000
bluestore block wal create = true"
fi
if [ "$zoned_enabled" -eq 1 ]; then
BLUESTORE_OPTS+="
bluestore min alloc size = 65536
bluestore prefer deferred size = 0
bluestore prefer deferred size hdd = 0
bluestore prefer deferred size ssd = 0
bluestore allocator = zoned"
fi
if [ "$io_uring_enabled" -eq 1 ]; then
BLUESTORE_OPTS+="
bdev ioring = true"
fi
fi
wconf <<EOF
[client]
keyring = $keyring_fn
log file = $CEPH_OUT_DIR/\$name.\$pid.log
admin socket = $CEPH_ASOK_DIR/\$name.\$pid.asok
; needed for s3tests
rgw crypt s3 kms backend = testing
rgw crypt s3 kms encryption keys = testkey-1=YmluCmJvb3N0CmJvb3N0LWJ1aWxkCmNlcGguY29uZgo= testkey-2=aWIKTWFrZWZpbGUKbWFuCm91dApzcmMKVGVzdGluZwo=
rgw crypt require ssl = false
; uncomment the following to set LC days as the value in seconds;
; needed for passing lc time based s3-tests (can be verbose)
; rgw lc debug interval = 10
$(format_conf "${extra_conf}")
EOF
do_rgw_conf
wconf << EOF
[mds]
$DAEMONOPTS
mds data = $CEPH_DEV_DIR/mds.\$id
mds root ino uid = `id -u`
mds root ino gid = `id -g`
$(format_conf "${extra_conf}")
[mgr]
mgr data = $CEPH_DEV_DIR/mgr.\$id
mgr module path = $MGR_PYTHON_PATH
cephadm path = $CEPH_ROOT/src/cephadm/cephadm
$DAEMONOPTS
$(format_conf "${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 = *
osd fast shutdown = false
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_OPTS
; kstore
kstore fsck on mount = true
osd objectstore = $objectstore
$COSDSHORT
$(format_conf "${extra_conf}")
[mon]
mgr initial modules = $mgr_modules
mgr disabled modules = rook
$DAEMONOPTS
$CMONDEBUG
$(format_conf "${extra_conf}")
mon cluster log file = $CEPH_OUT_DIR/cluster.mon.\$id.log
osd pool default erasure code profile = plugin=jerasure technique=reed_sol_van k=2 m=1 crush-failure-domain=osd
auth allow insecure global id reclaim = false
EOF
}
write_logrotate_conf() {
out_dir=$(pwd)"/out/*.log"
cat << EOF
$out_dir
{
rotate 5
size 1G
copytruncate
compress
notifempty
missingok
sharedscripts
postrotate
# NOTE: assuring that the absence of one of the following processes
# won't abort the logrotate command.
killall -u $USER -q -1 ceph-mon ceph-mgr ceph-mds ceph-osd ceph-fuse radosgw rbd-mirror || echo ""
endscript
}
EOF
}
init_logrotate() {
logrotate_conf_path=$(pwd)"/logrotate.conf"
logrotate_state_path=$(pwd)"/logrotate.state"
if ! test -a $logrotate_conf_path; then
if test -a $logrotate_state_path; then
rm -f $logrotate_state_path
fi
write_logrotate_conf > $logrotate_conf_path
fi
}
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 \
--cap mon 'allow *' \
--cap osd 'allow *' \
--cap mds 'allow *' \
--cap mgr 'allow *' \
"$keyring_fn"
# build a fresh fs monmap, mon fs
local params=()
local count=0
local mon_host=""
for f in $MONS
do
if [ $msgr -eq 1 ]; then
A="v1:$IP:$(($CEPH_PORT+$count+1))"
fi
if [ $msgr -eq 2 ]; then
A="v2:$IP:$(($CEPH_PORT+$count+1))"
fi
if [ $msgr -eq 21 ]; then
A="[v2:$IP:$(($CEPH_PORT+$count)),v1:$IP:$(($CEPH_PORT+$count+1))]"
fi
params+=("--addv" "$f" "$A")
mon_host="$mon_host $A"
wconf <<EOF
[mon.$f]
host = $HOSTNAME
mon data = $CEPH_DEV_DIR/mon.$f
EOF
count=$(($count + 2))
done
wconf <<EOF
[global]
mon host = $mon_host
EOF
prun "$CEPH_BIN/monmaptool" --create --clobber "${params[@]}" --print "$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' $f $CEPH_BIN/ceph-mon -i $f $ARGS $CMON_ARGS
done
}
start_osd() {
if [ $inc_osd_num -gt 0 ]; then
old_maxosd=$($CEPH_BIN/ceph osd getmaxosd | sed -e 's/max_osd = //' -e 's/ in epoch.*//')
start=$old_maxosd
end=$(($start-1+$inc_osd_num))
overwrite_conf=1 # fake wconf
else
start=0
end=$(($CEPH_NUM_OSD-1))
fi
local osds_wait
for osd in `seq $start $end`
do
local extra_seastar_args
if [ "$ceph_osd" == "crimson-osd" ]; then
# designate a single CPU node $osd for osd.$osd
extra_seastar_args="--smp 1 --cpuset $osd"
if [ "$debug" -ne 0 ]; then
extra_seastar_args+=" --debug"
fi
fi
if [ "$new" -eq 1 -o $inc_osd_num -gt 0 ]; then
wconf <<EOF
[osd.$osd]
host = $HOSTNAME
EOF
if [ "$spdk_enabled" -eq 1 ]; then
wconf <<EOF
bluestore_block_path = spdk:${bluestore_spdk_dev[$osd]}
EOF
fi
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
elif [ -n "$kstore_path" ]; then
ln -s $kstore_path $CEPH_DEV_DIR/osd$osd
else
mkdir -p $CEPH_DEV_DIR/osd$osd
if [ -n "${bluestore_dev[$osd]}" ]; then
dd if=/dev/zero of=${bluestore_dev[$osd]} bs=1M count=1
ln -s ${bluestore_dev[$osd]} $CEPH_DEV_DIR/osd$osd/block
wconf <<EOF
bluestore fsck on mount = false
EOF
fi
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 $extra_osd_args -i $osd $ARGS --mkfs --key $OSD_SECRET --osd-uuid $uuid $extra_seastar_args
local key_fn=$CEPH_DEV_DIR/osd$osd/keyring
cat > $key_fn<<EOF
[osd.$osd]
key = $OSD_SECRET
EOF
fi
echo start osd.$osd
local osd_pid
run 'osd' $osd $SUDO $CEPH_BIN/$ceph_osd \
$extra_seastar_args $extra_osd_args \
-i $osd $ARGS $COSD_ARGS &
osd_pid=$!
if $parallel; then
osds_wait=$osd_pid
else
wait $osd_pid
fi
done
if $parallel; then
for p in $osds_wait; do
wait $p
done
debug echo OSDs started
fi
if [ $inc_osd_num -gt 0 ]; then
# update num osd
new_maxosd=$($CEPH_BIN/ceph osd getmaxosd | sed -e 's/max_osd = //' -e 's/ in epoch.*//')
sed -i "s/num osd = .*/num osd = $new_maxosd/g" $conf_fn
fi
}
start_mgr() {
local mgr=0
local ssl=${DASHBOARD_SSL:-1}
# avoid monitors on nearby ports (which test/*.sh use extensively)
MGR_PORT=$(($CEPH_PORT + 1000))
PROMETHEUS_PORT=9283
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 *'
wconf <<EOF
[mgr.$name]
host = $HOSTNAME
EOF
if $with_mgr_dashboard ; then
local port_option="ssl_server_port"
local http_proto="https"
if [ "$ssl" == "0" ]; then
port_option="server_port"
http_proto="http"
ceph_adm config set mgr mgr/dashboard/ssl false --force
fi
ceph_adm config set mgr mgr/dashboard/$name/$port_option $MGR_PORT --force
if [ $mgr -eq 1 ]; then
DASH_URLS="$http_proto://$IP:$MGR_PORT"
else
DASH_URLS+=", $http_proto://$IP:$MGR_PORT"
fi
fi
MGR_PORT=$(($MGR_PORT + 1000))
ceph_adm config set mgr mgr/prometheus/$name/server_port $PROMETHEUS_PORT --force
PROMETHEUS_PORT=$(($PROMETHEUS_PORT + 1000))
ceph_adm config set mgr mgr/restful/$name/server_port $MGR_PORT --force
if [ $mgr -eq 1 ]; then
RESTFUL_URLS="https://$IP:$MGR_PORT"
else
RESTFUL_URLS+=", https://$IP:$MGR_PORT"
fi
MGR_PORT=$(($MGR_PORT + 1000))
fi
debug echo "Starting mgr.${name}"