In 2020, the infrastructure team added new services, implemented a new Extensions and Templates site, and worked on a replacement for Ask LibreOffice (This is part of The Document Foundation’s Annual Report for 2020 – the full version is here.) LibreOffice’s infrastructure team is responsible for maintaining the hardware, virtual machines and services that enable the wider community to develop, market, test, localize and improve the software. The public infrastructure is powered by around 50 kernel-based virtual machines (KVMs) spread across four hypervisors, plugged to an internal 10Gbps switch, hosted at Manitu in St. Wendel (Germany), and managed with libvirt and its KVM/QEMU driver. The virtual disk images are typically stored in GlusterFS volumes – distributed across the hypervisors – except for some transient disks (such as cache) where the IOPS requirement is higher and the redundancy less important. In 2020, the infra team added various new services, such as the new SilverStripe-based Extensions and Templates site. Some background to the technical and design decisions behind the site are here on the blog. Meanwhile, Discourse was investigated as a likely AskBot replacement, while several VMs for deployment tests outside the scope of infra were handed over (such as decidim). The