Direct Access + There is no valid certificate to be used by IPsec which chains to the root/intermediate certificate configured to be used by IPsec in the DirectAccess configurationDirect Access
We’ve got an error like: There is no valid certificate to be used by IPsec which chains to the root/intermediate certificate configured to be used by IPsec in the DirectAccess configuration and in the Dashboard it shows red IPSEC. We updated the template and re-issued the certificate but the error was still. The fix: we […]
Windows + Move the Recovery partition
Warning 1: You must know what the following commands do before you execute them. Check the link above and MS’s documentation for diskpart, dism and reagentc. Warning 2: Check disk numbers, partition numbers and volume letters carefully before executing commands.
Exchange 2019 + Receive Connector Certificate Issue
We’ve got an error from the client about WordPress mail sending failure. Debug: Email Source: WP Mail SMTP Mailer: Other SMTP SMTP Error: Could not connect to SMTP host. Connection failed. stream_socket_enable_crypto(): SSL operation failed with code 1. OpenSSL Error messages: error:1416F086:SSL routines:tls_process_server_certificate:certificate verify failedSMTP server error: QUIT command failed 2023-12-18 17:20:35 CLIENT -> SERVER: […]
Update root certificates
certutil.exe -generateSSTFromWU C:\PS\roots.sst $sstStore = ( Get-ChildItem -Path C:\ps\rootsupd\roots.sst )$sstStore | Import-Certificate -CertStoreLocation Cert:\LocalMachine\Root link: https://woshub.com/updating-trusted-root-certificates-in-windows-10/#h2_1
WinSxS cleanup
Clean up: Dism.exe /online /cleanup-image /AnalyzeComponentStore Dism.exe /online /cleanup-image /StartComponentCleanup Health check and restore (if the commands above show errors): sfc /scannow Dism /Online /Cleanup-image /Scanhealth Dism /Online /Cleanup-Image /RestoreHealth
SSH-COPY-ID for Windows
type $env:USERPROFILE\.ssh\id_rsa.pub | ssh {IP-ADDRESS-OR-FQDN} “cat >> .ssh/authorized_keys”