Openstack - Revision history

Ekaanbj: /* query user_data */

2026-04-14T14:32:48Z

query user_data

← Older revision		Revision as of 14:32, 14 April 2026
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	openstack hypervisor list -f json \| jq -r '[.[] \| select(.State == "up")] \| sort_by(."Hypervisor Hostname" \| match("([0-9]+)").captures[0].string \| tonumber) \| .[]."Hypervisor Hostname"'\| while read i ; do echo "$i(){ ssh root@$i "'"${@}" ; }' ; done		openstack hypervisor list -f json \| jq -r '[.[] \| select(.State == "up")] \| sort_by(."Hypervisor Hostname" \| match("([0-9]+)").captures[0].string \| tonumber) \| .[]."Hypervisor Hostname"'\| while read i ; do echo "$i(){ ssh root@$i "'"${@}" ; }' ; done
	=query user_data=		=query user_data=
	curl -sv http://169.254.169.254/openstack/latest/user_data -o - \| cat -v		<pre>
			curl -sv http://169.254.169.254/openstack/latest/user_data -o - \| cat -v
			</pre>

2026-04-14T14:31:16Z

List hypervisor

← Older revision		Revision as of 14:31, 14 April 2026
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	openstack hypervisor list -f json \| jq -r '.[]\|select(.State == "up")\|."Hypervisor Hostname"' \| sort -n \| while read i ; do echo "$i(){ ssh root@$i "'"${@}" ; }' ; done		openstack hypervisor list -f json \| jq -r '.[]\|select(.State == "up")\|."Hypervisor Hostname"' \| sort -n \| while read i ; do echo "$i(){ ssh root@$i "'"${@}" ; }' ; done
	openstack hypervisor list -f json \| jq -r '[.[] \| select(.State == "up")] \| sort_by(."Hypervisor Hostname" \| match("([0-9]+)").captures[0].string \| tonumber) \| .[]."Hypervisor Hostname"'\| while read i ; do echo "$i(){ ssh root@$i "'"${@}" ; }' ; done		openstack hypervisor list -f json \| jq -r '[.[] \| select(.State == "up")] \| sort_by(."Hypervisor Hostname" \| match("([0-9]+)").captures[0].string \| tonumber) \| .[]."Hypervisor Hostname"'\| while read i ; do echo "$i(){ ssh root@$i "'"${@}" ; }' ; done
			=query user_data=
			curl -sv http://169.254.169.254/openstack/latest/user_data -o - \| cat -v

2026-04-09T10:53:39Z

manage loadbalancer aurora/haproxy

@@ Line 151: / Line 151: @@
   openstack loadbalancer list
   openstack loadbalancer show test-lb -c listeners -f value
 =view limits=
 If you have problems to create something in openstack it could be worth verifying you are within limits.

2026-03-26T12:20:10Z

list volumes

← Older revision		Revision as of 12:20, 26 March 2026
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	==list volume belonging to <server>==		==list volume belonging to <server>==
	openstack server volume list <server>		openstack server volume list <server>
			==remove volume from server==
			openstack server remove volume <vm_name_or_id> <volume_id>

	=install openstack=		=install openstack=

2026-02-24T06:49:41Z

dns

← Older revision		Revision as of 06:49, 24 February 2026
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	=dns=		=dns=
	# https://docs.binero.com/dns.html		# openstack dns https://docs.binero.com/dns.html
	# ~~list~~ zones		# List zones
	openstack zone list		openstack zone list
	# ~~openstack dns.~~		# Create zone
	openstack zone create --email anden@halfface.se binero.halfface.se.		openstack zone create --email anden@halfface.se binero.halfface.se.
	# Add entries.		# Add entries.
	openstack recordset create --record ~~10.1.0.62~~ --type A ~~binero.halfface.se.~~ <name>		openstack recordset create --record <ip> --type A <zone> <name>
	# list enries.		# list enries.
	openstack recordset list ~~binero.halfface.se.~~		openstack recordset list <zone>
	# Delete entries.		# Delete entries.
	openstack recordset delete ~~binero.halfface.se. master-2.binero.halfface.se.~~		openstack recordset delete <zone> <name>
	~~# Update existing entry~~
	~~openstack recordset list binero.halfface.se.~~
	# show values for one entry		# show values for one entry
	openstack recordset show ~~binero.halfface.se. anden.binero.halfface.se.~~		openstack recordset show <zone> <name>

	=Networking explained=		=Networking explained=

2026-02-24T06:46:53Z

dns

← Older revision		Revision as of 06:46, 24 February 2026
Line 245:		Line 245:
	=dns=		=dns=
	# https://docs.binero.com/dns.html		# https://docs.binero.com/dns.html
			# list zones
			openstack zone list
	# openstack dns.		# openstack dns.
	openstack zone create --email anden@halfface.se binero.halfface.se.		openstack zone create --email anden@halfface.se binero.halfface.se.

2026-02-24T06:45:40Z

dns

← Older revision		Revision as of 06:45, 24 February 2026
Line 248:		Line 248:
	openstack zone create --email anden@halfface.se binero.halfface.se.		openstack zone create --email anden@halfface.se binero.halfface.se.
	# Add entries.		# Add entries.
	openstack recordset create --record 10.1.0.62 --type A binero.halfface.se. ~~master-0~~		openstack recordset create --record 10.1.0.62 --type A binero.halfface.se. <name>
	~~openstack recordset create --record 10.1.0.249 --type A binero.halfface.se. master-1~~
	~~openstack recordset create --record 10.1.0.156 --type A binero.halfface.se. master-2~~
	# list enries.		# list enries.
	openstack recordset list binero.halfface.se.		openstack recordset list binero.halfface.se.

2026-02-24T06:42:20Z

dns

← Older revision		Revision as of 06:42, 24 February 2026
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	# Update existing entry		# Update existing entry
	openstack recordset list binero.halfface.se.		openstack recordset list binero.halfface.se.
			# show values for one entry
			openstack recordset show binero.halfface.se. anden.binero.halfface.se.

	=Networking explained=		=Networking explained=

2026-02-24T06:39:51Z

dns

← Older revision		Revision as of 06:39, 24 February 2026
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	openstack recordset list binero.halfface.se.		openstack recordset list binero.halfface.se.
	# Delete entries.		# Delete entries.
	openstack recordset delete binero.halfface.se. master-2~~.binero.halfface.se~~.binero.halfface.se.		openstack recordset delete binero.halfface.se. master-2.binero.halfface.se.
	# Update existing entry		# Update existing entry
	openstack recordset list binero.halfface.se.		openstack recordset list binero.halfface.se.

2026-02-11T09:21:34Z

List hypervisor

← Older revision		Revision as of 09:21, 11 February 2026
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	=List hypervisor=		=List hypervisor=
	openstack hypervisor list -f json \| jq -r '.[]\|select(.State == "up")\|."Hypervisor Hostname"' \| sort -n \| while read i ; do echo "$i(){ ssh root@$i "'"${@}" ; }' ; done		openstack hypervisor list -f json \| jq -r '.[]\|select(.State == "up")\|."Hypervisor Hostname"' \| sort -n \| while read i ; do echo "$i(){ ssh root@$i "'"${@}" ; }' ; done
			openstack hypervisor list -f json \| jq -r '[.[] \| select(.State == "up")] \| sort_by(."Hypervisor Hostname" \| match("([0-9]+)").captures[0].string \| tonumber) \| .[]."Hypervisor Hostname"'\| while read i ; do echo "$i(){ ssh root@$i "'"${@}" ; }' ; done