Sometime, I get a problem when running Tor daemon under Linux Container, usually related to AppArmor after I upgrade the system. Meanwhile, my Tor service needs to be turned on all the time and reachable to all my “workers” who fetch .onion addresses listed on my Monero remote node monitoring service.

Dear future me who read this: Yes, you read it right. I’m running Matrix Synapse on HP Pavilion g7 Notebook PC (g7-1260us). When this article is published, it’s 11 years old laptop with broken battery, 4GB DDR3-1333 RAM and Sandy Bridge CPU (i3-2330M), plus the fan on the CPU headsink is not working.