SQL on Docker Containers I have tested different databases, namely MySQL, Microsoft SQL, and PostgreSQL, using docker containers. I would like to share my deployment…
VMware ESXi 7.0 Upgrade It is time to upgrade VMware environment, but I have an obsolete server that has a CPU compatibility problem with ESXI…
HP ProLiant DL380 G7 It is time to troubleshooting. It can be challenge once you see a black screen. Especially, a problem on a storage,…
Cisco ASA and SNMP configuration SNMP is important to collect data from network devices. In this example, Cisco ASA and SNMP Manager can be seen,…
FORTICLIENT In this lab, I will configure a Fortigate firewall for a remote connection from a client PC, as shown below. On the left side,…
Fortigate site-to-site VPN As a network engineer, I may need to connect different branches to use resources such as fileserver, webserver, sharepoint services in secure.…
Fortigate HA (high availability) It is important to set up a redundant system especially for outside traffic. In this lab, I will post High Availability…
Fortigate 2 I have continued to post fortigate implementations. You can check the previous relevant posts, below. I want to share some basic features on…
Office 365 I want to walk through with some explanation and installation of Office 365. If anyone is familiar with Active Directory concept, they can…
Cisco ASA Anyconnect In this lab, we will look at Cisco ASA anyconnect remote connection on a site. On the left corner, there is a…