If you are have gotten Proxmox error when trying to launch VM just installed or coped\moved to the new Proxmox server like this one:
Continue reading “Proxmox error “Hyper-V paravirtualized …””
"Hyper-V paravirtualized IPI (hv-ipi) is not supported by kernel kvm: kvm_init_vcpu failed: Function not implemented TASK ERROR: start failed: QEMU exited with code 1"
How to check when will expired SSL certificate by domain?
Continue reading “SSL checking CLI and BASH scripts”
if you are faced with process limitation
Continue reading “dovecot limitations”
Permanent changing network setting in the CentOS 7 we can do in:
Continue reading “CentOS 7 network address”
When you are faced with issue time out in case of sending stop or shut down VM within the console or GUI let’s try to kill process belongs to these VM
Continue reading “VM don’t stop or shutdown in Proxmox”
What ports we should open to having access to Zabbix web GUI, Zabbix Server and Agent communication?
Continue reading “Firewall config for Zabbix on CentOS”
To see message’s queue we can use the command:
Continue reading “Postfix queue and other tips”
After installation ftp server vsftp we have to make enable users writing permissions
Continue reading “vsftp write permissions enabling”
If Zabbix agent has launched not as a system service or might be not performing,
then run c:\Program Files\Zabbix Agent\zabbix_agentd.exe as administrator
Continue reading “launch Zabbix agent on Windows Server 2008”