As a faulty connection cable between www.cacert.org and the signer made it necessary to travel to the datacenter this weekend instead of the planned schedule later this year we were able to finish this part earlier than expected: We finalized on the last steps of moving CAcert to a more modem hardware and software on critical servers.

This project was started “somehow” in May 2020 when the signer power board broke just before the Corona-Lockdown took place. The old signer was replaced by the same model at this visit. Since then we had several outages, which were mainly caused by broken hardware, sometimes noticed by our members, sometimes only visible in our internal monitoring.

Today the last of the old servers (our signer) was powered down as it was replaced by two modern machines using a more recent debian release, but keeping the old signer-coding.

The complete hardware-replacement-project reduced the power consumption of all CAcert-servers for more than 60%.

But that’s not all: We have plans to put our signer-environment to a new software written in Go, but here we need YOUR help in testing and reviewing the code. Feel free to contact support@cacert.org to get in touch to our experts.