ESXi update from CLI
esxcli network firewall ruleset set -e true -r httpClient esxcli software sources profile list -d https://hostupdate.vmware.com/software/VUM/PRODUCTION/main/vmw-depot-index.xml | grep -i ESXi-6.5.0-2020 esxcli software profile update -p ESXi-6.5.0-20170702001-standard -d https://hostupdate.vmware.com/software/VUM/PRODUCTION/main/vmw-depot-index.xml esxcli network firewall ruleset set -e false -r httpClient
Cisco getting DHCP slow issue
You can use the Interface range command: interface range fa0/1 – 24 spanning-tree portfast Be careful that no switches are connected to ports within the range.
PFSense + Installing packages
You can install packages from the command line: e.g.: pkg install -y pfsense-pkg-stunnel if something blocks it you will see: Updating pfSense-core repository catalogue…pfSense-core repository is up to date.Updating pfSense repository catalogue…pfSense repository is up to date.All repositories are up to date.process with pid 12837 still holds the lock Tnen you can kill it: kill […]
Extend LVM partition in CentOS 7/8 under VmWare
Add more space on the disk in VmWare console. Run cfdisk and check that you see free space after /dev/sda5. In my case there are /dev/sda4 as extended partition and /dev/sda5 as LVM2 partition in extended. Remember start sectors for /dev/sda4 and sda5. Delete /dev/sda5. Don’t worry – your data will be OK. Delete /dev/sda4. […]
IIS + get configuration
get-website | ForEach-Object -Process { $xSite=”IIS:\sites\”+$_.Name cd $xSite $xSite $myWebApp=get-webApplication $myWebApp | Format-Table -AutoSize Path , @{Label= “anonim:” ; Expression = {(Get-WebConfigurationProperty -Filter /system.webServer/security/authentication/anonymousAuthentication -Name Enabled -PSPath $xSite -location $_.Path).value }}, @{Label= “Basic:”; Expression = {(Get-WebConfigurationProperty -Filter /system.webServer/security/authentication/basicAuthentication -Name Enabled -PSPath $xSite -location $_.Path).value }}, @{Label= “ClientCert:”; Expression = {(Get-WebConfigurationProperty -Filter /system.webServer/security/authentication/clientCertificateMappingAuthentication -Name Enabled -PSPath […]
Centos + No more mirrors to try
yum clean all yum –disablerepo=\* –enablerepo=base,extras,updates update
Port forward with Windows 10
netsh interface portproxy add v4tov4 listenaddress=127.0.0.1 listenport=9000 connectaddress=192.168.0.10 connectport=80 netsh interface portproxy delete v4tov4 listenaddress=127.0.0.1 listenport=9000
Zabbix + certificates monitoring
There is the fine script and template for certificates monitoring. Just create the script, import the template and link it to the host. Monitoring SSL Certificates with Zabbix #! /bin/sh SERVER=$1 TIMEOUT=25 RETVAL=0 TIMESTAMP=`echo | date` if [ -z “$2” ] then PORT=443; else PORT=$2; fi EXPIRE_DATE=`echo | openssl s_client -connect $SERVER:$PORT 2>/dev/null | openssl […]