Ceph - Історія редагувань

WikiSysop в 19:39, 22 листопада 2022

2022-11-22T19:39:53Z

2022-11-22T19:39:05Z

2022-11-22T19:38:15Z

2022-11-22T19:34:54Z

2022-11-22T18:09:15Z

2022-11-22T17:15:54Z

2022-11-22T17:01:38Z

2022-11-22T11:14:58Z

2022-11-21T15:27:39Z

2022-11-16T15:09:18Z

@@ Рядок 71: / Рядок 71: @@
 '''if mon failed'''
-  rm -f /run/ceph/ceph-mon.node03.asok ; rm -f /var/lib/ceph/mon/ceph-`hostname -s`/store.db/LOCK ; chown -R ceph. /var/lib/ceph/ ; systemctl start ceph-mon@`hostname -s`
+  rm -f /run/ceph/ceph-mon.node03.asok
 '''Clear warn events'''
   ceph crash archive-all

@@ Рядок 64: / Рядок 64: @@
   yum install ceph-mon -y
   mkdir -p /var/lib/ceph/mon/ceph-$HOSTNAME
   ceph auth get mon. -o /etc/ceph/mon-keyring
   ceph mon getmap -o /etc/ceph/monmap
@@ Рядок 70: / Рядок 69: @@
   chown -R ceph. /var/lib/ceph/mon
   ceph-mon -i $HOSTNAME --public-addr=$HOSTIP:6789
 '''Clear warn events'''
   ceph crash archive-all

@@ Рядок 63: / Рядок 63: @@
   HOSTIP=$(ip -o route get to $MONITOR | sed -n 's/.*src \([0-9.]\+\).*/\1/p')
   yum install ceph-mon -y
-  mkdir -p /var/lib/ceph/mon/ceph-HOSNAME
+  mkdir -p /var/lib/ceph/mon/ceph-$HOSTNAME
   ceph auth get mon. -o /etc/ceph/mon-keyring
   ceph mon getmap -o /etc/ceph/monmap

@@ Рядок 66: / Рядок 66: @@
   ceph auth get mon. -o /etc/ceph/mon-keyring
   ceph mon getmap -o /etc/ceph/monmap
-  ceph-mon -i $HOSNAME --mkfs --monmap /etc/ceph/monmap --keyring /etc/ceph/mon-keyring
+  ceph-mon -i $HOSTNAME --mkfs --monmap /etc/ceph/monmap --keyring /etc/ceph/mon-keyring
   chown -R ceph. /var/lib/ceph/mon
-  ceph-mon -i $HOSNAME --public-addr=$HOSTIP:6789
+  ceph-mon -i $HOSTNAME --public-addr=$HOSTIP:6789
 '''Clear warn events'''
   ceph crash archive-all

@@ Рядок 68: / Рядок 68: @@
   ceph-mon -i $HOSNAME --mkfs --monmap /etc/ceph/monmap --keyring /etc/ceph/mon-keyring
   chown -R ceph. /var/lib/ceph/mon
-  ceph-mon -i $HOSNAME --public-addr $HOSTIP:6789
+  ceph-mon -i $HOSNAME --public-addr=$HOSTIP:6789
 '''Clear warn events'''
   ceph crash archive-all

← Попередня версія		Версія за 17:15, 22 листопада 2022
Рядок 69:		Рядок 69:
	chown -R ceph. /var/lib/ceph/mon		chown -R ceph. /var/lib/ceph/mon
	ceph-mon -i $HOSNAME --public-addr $HOSTIP:6789		ceph-mon -i $HOSNAME --public-addr $HOSTIP:6789
		+
		+	'''Clear warn events'''
		+	ceph crash archive-all

@@ Рядок 58: / Рядок 58: @@
 '''Monitor'''
-HOSTNAME=`hostname -s`
+ cd /etc/ceph
-MONITOR=$(ceph mon stat | awk -F'[][]' '{print $2}' | awk -F':' '{print $2}')
+ HOSTNAME=`hostname -s`
+ MONITOR=$(ceph mon stat | awk -F'[][]' '{print $2}' | awk -F':' '{print $2}')
-cd /etc/ceph
+ HOSTIP=$(ip -o route get to $MONITOR | sed -n 's/.*src \([0-9.]\+\).*/\1/p')
-yum install ceph-mon -y
+ yum install ceph-mon -y
-mkdir -p /var/lib/ceph/mon/ceph-HOSNAME ; chown -R ceph. /var/lib/ceph/mon
+ mkdir -p /var/lib/ceph/mon/ceph-HOSNAME ; chown -R ceph. /var/lib/ceph/mon
-ceph auth get mon. -o /etc/ceph/mon-keyring
+ ceph auth get mon. -o /etc/ceph/mon-keyring
-ceph mon getmap -o /etc/ceph/monmap
+ ceph mon getmap -o /etc/ceph/monmap
-ceph-mon -i HOSNAME --mkfs --monmap /etc/ceph/monmap --keyring /etc/ceph/mon-keyring
+ ceph-mon -i HOSNAME --mkfs --monmap /etc/ceph/monmap --keyring /etc/ceph/mon-keyring
-ceph-mon -i HOSNAME --public-addr $MONITOR:6789
+ ceph-mon -i HOSNAME --public-addr $HOSTIP:6789

← Попередня версія		Версія за 15:27, 21 листопада 2022
Рядок 55:		Рядок 55:
	ceph osd crush reweight osd.7 2.6		ceph osd crush reweight osd.7 2.6
	reweighted item id 7 name 'osd.7' to 2.6 in crush map		reweighted item id 7 name 'osd.7' to 2.6 in crush map
		+
		+
		+	'''Monitor'''
		+	HOSTNAME=`hostname -s`
		+	MONITOR=$(ceph mon stat \| awk -F'[][]' '{print $2}' \| awk -F':' '{print $2}')
		+
		+	cd /etc/ceph
		+	yum install ceph-mon -y
		+	mkdir -p /var/lib/ceph/mon/ceph-HOSNAME ; chown -R ceph. /var/lib/ceph/mon
		+	ceph auth get mon. -o /etc/ceph/mon-keyring
		+	ceph mon getmap -o /etc/ceph/monmap
		+	ceph-mon -i HOSNAME --mkfs --monmap /etc/ceph/monmap --keyring /etc/ceph/mon-keyring
		+	ceph-mon -i HOSNAME --public-addr $MONITOR:6789

← Попередня версія		Версія за 15:09, 16 листопада 2022
Рядок 18:		Рядок 18:
	ceph telemetry enable channel ident		ceph telemetry enable channel ident
	ceph telemetry enable channel perf		ceph telemetry enable channel perf
		+
		+	ceph -w
		+	ceph osd reweight-by-utilization
		+	systemctl status ceph-osd@2
		+	ceph-volume lvm activate --all
		+	ceph-volume lvm list
		+	ceph-volume lvm activate 2 54d41a06-f6d4-44f2-b662-e6dc7d17c1b0
		+	ceph auth add osd.2 osd 'allow *' mon 'allow rwx' -i /var/lib/ceph/osd/ceph-2/keyring
		+	ceph osd status
		+	ceph osd df tree
		+	ceph health detail
		+
		+
		+	chown -R ceph. /etc/ceph /var/lib/ceph
		+	parted --script /dev/sdb 'mklabel gpt'; parted --script /dev/sdb "mkpart primary 0% 100%";
		+	ceph-volume lvm create --data /dev/sdb1
		+
		+
		+	ceph pg dump \| grep undersized
		+
		+	ceph osd pool get cephfs_data
		+	ceph osd pool get cephfs_data pg_autoscale_mode
		+	ceph osd pool get cephfs_data min_size
		+
		+	ceph osd dump \| egrep 'replicated size\|min_size'
		+
		+	[https://ceph.io/en/news/blog/2013/ceph-osd-reweight/ Ceph Osd Reweight]
		+	ceph osd getcrushmap -o crushmap.bin
		+	crushtool -d crushmap.bin -o crushmap.txt
		+	mcedit crushmap.txt
		+	crushtool -c crushmap.txt -o crushmap-new.bin
		+	crushtool --test -i crushmap-new.bin --show-utilization --rule 0 --num-rep=2
		+	ceph osd setcrushmap -i crushmap-new.bin
		+
		+	'''Deacrese osd weight'''
		+	ceph osd crush reweight osd.7 2.6
		+	reweighted item id 7 name 'osd.7' to 2.6 in crush map