-
VMware, Synology, iSCSI, and Multipath I/O (MPIO)
Prerequisites Here is a good article from VMware docs that explains this. https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.storage.doc/GUID-DD2FFAA7-796E-414C-84CE-1FCC14474D5B.html The Gist There is more than one physical adapter connected on separate subnets. Each subnet provides a path to the iSCSI target. How I configured the ESXi host with the vSphere Client I created two VMkernel adapters, one for iSCSI-A and one…
-
OpenSSL Commands
Prerequisites Access a Computer with OpenSSL Copy the file(s) to a system that has OpenSSL. If you are on a Windows machine, the easiest way to do this is to use Git for Windows (https://git-scm.com/download/win). Once installed, you can run Git Bash and will have access to OpenSSL. Linux and macOS will likely already have…
-
Ports, Protocols, and Services (PPS)
Introduction This is my attempt to keep track of various ports, protocols, and services for successful deployments of solutions. Active Directory Port Number TCP/UDP IANA Service Name IANA Description Common Use 135 TCP epmap DCE endpoint resolution RPC Endpoint Mapper 389 TCP/UDP ldap Lightweight Directory Access Protocol LDAP 636 TCP ldaps ldap protocol over TLS/SSL…