@Ajmind-0 Care to share the shutdown script used to shutdown the VMs and the host?
Best posts made by dougs
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RE: APC Smart-UPS with NIC - which service to use apcupsd or NUT?
Latest posts made by dougs
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RE: APC Smart-UPS with NIC - which service to use apcupsd or NUT?
@olivierlambert
Thanks. I was able to confirm the pool uuid. -
RE: APC Smart-UPS with NIC - which service to use apcupsd or NUT?
@Ajmind-0
Thanks for the script.How does one enumerate the pool uuid for a given pool? I see what I believe to be the pool uuid right below the title of the pool in the XOA Pool page but I'd like to be sure it is indeed the correct pool uuid. I searched for the correct command but failed. xe something? xe pool-param-get what?
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RE: iptables rule to allow apcupsd traffic to APC management card
@Ajmind-0
Well, well, I switched to the snmp connection method and it worked just fine. Um...Thank you for your pointer.
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RE: iptables rule to allow apcupsd traffic to APC management card
@Ajmind-0
Strange. I'm using UPSTYPE pcnet and the corresponding DEVICE ipaddr:username:password statement. I'm using the exact syntax on all of our FreeBSD servers and they're communicating with the APC management card.What is your iptables configuration like?
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iptables rule to allow apcupsd traffic to APC management card
I need to allow traffic between apcupsd on the host and the APC management card. When iptables is disabled, the host can communicate with the management card. However, when iptables is active, communications no longer occur.
I have tried to insert a rule as follows:
ACCEPT tcp 192.168.xxx.xxx/32 anywhere tcp dpt:apcupsd state NEW
as the next to last rule in the RH-Firewall-1-INPUT chain. (The IP address belongs to the APC management card.) The rule doesn't allow packets to/from apcupsd.
I am no iptables expert (we use FreeBSD) and I am not familiar with how the iptables rules are structured on the xcp-ng host. It appears to be specially tailored to xcp-ng.
# iptables -L Chain INPUT (policy ACCEPT) target prot opt source destination RH-Firewall-1-INPUT all -- anywhere anywhere Chain FORWARD (policy ACCEPT) target prot opt source destination RH-Firewall-1-INPUT all -- anywhere anywhere Chain OUTPUT (policy ACCEPT) target prot opt source destination Chain RH-Firewall-1-INPUT (2 references) target prot opt source destination ACCEPT all -- anywhere anywhere ACCEPT icmp -- anywhere anywhere icmp any ACCEPT udp -- anywhere anywhere udp dpt:bootps ACCEPT all -- anywhere anywhere ctstate RELATED,ESTABLISHED ACCEPT udp -- anywhere anywhere ctstate NEW udp dpt:ha-cluster ACCEPT tcp -- anywhere anywhere ctstate NEW tcp dpt:ssh ACCEPT tcp -- anywhere anywhere ctstate NEW tcp dpt:http ACCEPT tcp -- anywhere anywhere ctstate NEW tcp dpt:https ACCEPT tcp -- anywhere anywhere tcp dpt:21064 ACCEPT udp -- anywhere anywhere multiport dports hpoms-dps-lstn,netsupport ACCEPT tcp -- 192.168.xxx.xxx/32 anywhere tcp dpt:apcupsd state NEW REJECT all -- anywhere anywhere reject-with icmp-host-prohibited #
Suggestions?
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RE: APC Smart-UPS with NIC - which service to use apcupsd or NUT?
@Ajmind-0 Care to share the shutdown script used to shutdown the VMs and the host?