Reproducible OPAM builds
This website offers binary MirageOS unikernels and supplementary OS packages. If you want to use our binary packages and setup unikernels, follow these instructions. The unikernels are statically linked executables where the execution target is independent of the build platform - so even if they're compiled on a FreeBSD system they can be run on a Linux or OpenBSD host. Many are executed using a solo5 tender. The filename suffix of the unikernel binary indicate the expected execution environment:
.hvt
: hardware virtualized - requiressolo5-hvt
(Linux KVM, FreeBSD BHyve, OpenBSD VMM),.spt
: sandboxed process - requiressolo5-spt
(Linux with seccomp),.xen
: Xen PVH virtual machine (on a Xen or QubesOS host),.virtio
: any virtio environment (qemu, GCE, KVM, BHyve),.muen
: on muen.
A persistent link to the latest successful build is available as
/job/*jobname*/build/latest/
. Each build can be reproduced with
orb. The builds are scheduled and executed
daily by builder. This web interface is
builder-web. Read further information
on our project page. This
work has been funded by the European Union under the
NGI Pointer program. Contact team ATrobur.coop if you
have questions or suggestions.
Packages
- albatross
Albatross - orchestrate and manage MirageOS unikernels with Solo5
☑ debian-11 2025-02-20 09:39:54Z albatross.debSHA256:18eae306b24510ef44e985fa904906df54d9eac4600fb91fde6b8e65e477f7c2
(17.3MB)
☑ debian-12 2025-02-20 09:22:50Z albatross.debSHA256:55427dbb3fd9cbda99277e4a44d9f4797a502624dc1b080edc723cddc83ce746
(17.7MB)
☑ freebsd-13 2025-02-19 22:00:01Z albatross.pkgSHA256:1ee1ae70fb964bf00cb0bfba6e426ff5533a2ad5c92208310ab3bf1d9a66d426
(11.9MB)
☑ freebsd-14 2025-02-20 01:52:22Z albatross.pkgSHA256:e1ba9215252b844f91e4f0d378106ac2273fb8ba296b12b157260c863b4afe29
(12.1MB) - builder
Scheduling and executing shell jobs
☑ debian-11 2025-02-20 09:13:25Z builder.debSHA256:5fb24e87c4180bc5aaa450e81b39781764f49eac25a9f87d742571437d691ea9
(7.15MB)
☑ debian-12 2025-02-20 09:13:09Z builder.debSHA256:4e2028ccb891e9c97e8fc95e066c349c8e05df4a9d7ccf64f3d17a8d2a6de02e
(7.32MB)
☑ freebsd-13 2025-02-19 19:46:02Z builder.pkgSHA256:105309ae9ec1efdce0607791dab5e5a4a36044f467f37a86ba17aca4b2f5d698
(5.05MB)
☑ freebsd-14 2025-02-20 05:15:51Z builder.pkgSHA256:4a365c789e9f599bf97ef279d6a284bb61984b9d07af255e229e20db44c8283a
(5.17MB) - builder-web
Web interface for builder
☑ debian-11 2025-02-20 08:59:24Z builder-web.debSHA256:21cf50d9bfbac84d39c60500ac738599bda4375178cf7ee1b848969cb1cadf1d
(14.3MB)
☑ debian-12 2025-02-20 08:59:24Z builder-web.debSHA256:06d89d3999d7d3946d4e626dd2ecffae004b41d914e65915d68650fada1ea275
(14.9MB)
☑ freebsd-14 2025-02-20 03:16:14Z builder-web.pkgSHA256:b4d89d3a8b3d03317c6c4d4d086bcd4e8398d55fd3e0ba7a557d8425cd8ae0aa
(12.5MB) - modulectomy
Dissect OCaml compiled programs, and weight their content
☑ debian-11 2025-02-20 09:34:34Z modulectomy.debSHA256:867b4340aecfd84bf7a14b49e5f089318a7416269113b671b357558aeee023fd
(1.43MB)
☑ debian-12 2025-02-20 09:18:13Z modulectomy.debSHA256:3f0b7f43e0313d4d79bdb28029b56e941bc859109f6e3f5a096d6ce391984ebd
(1.49MB)
☑ freebsd-14 2025-02-20 02:04:37Z modulectomy.pkgSHA256:cd6962e769afd51b28f2fb88245e62a008437c76fb14d70550f92d52b8492a09
(1.26MB) - opam-graph
Graphing dependencies of opam packages
☑ debian-11 2025-02-20 09:07:39Z opam-graph.debSHA256:ad3595c9f3f23f47fdd3701eacf8c9b964f66c37631884ed5982fd4511e4d420
(2.21MB)
☑ debian-12 2025-02-20 09:07:29Z opam-graph.debSHA256:764b123487be7c3d4297079c6553a2b68ec6a1d8d26200d7b96461f01676a91b
(2.28MB)
☑ freebsd-14 2025-02-20 00:26:27Z opam-graph.pkgSHA256:b1dae84278641189984ae3f2ef268baa9b042c04ba4d4988e4b9414c5be10ad0
(1.85MB) - orb
Check opam package reproducibility
☑ debian-11 2025-02-20 09:45:21Z orb.debSHA256:24f202e78244e5266a238c32256b815046f21cac6924e5d6780fb734fbc99582
(4.58MB)
☑ debian-12 2025-02-20 09:27:59Z orb.debSHA256:8e01527cd9ce6e97af16a59674b9f8b6d5928334540fc31e79a49d37acabb44d
(4.71MB)
☑ freebsd-13 2025-02-19 22:06:14Z orb.pkgSHA256:779f3632f9be57c8ea14d72674aa0f24f575ab3f437611a3338e9150a7f80bbf
(3.92MB)
☑ freebsd-14 2025-02-20 02:09:25Z orb.pkgSHA256:76dea25662e39979440c78347cd71e2cb24edbdf09710cc709fadb07d8cdc1c9
(3.93MB) - solo5
Solo5 sandboxed execution environment
☑ debian-11 2025-02-20 09:50:21Z solo5.debSHA256:b92e0c7e3008e0ec302e2c0c32b22def9756deb5a2f7858d6171841655e97f54
(99.2kB)
☑ debian-12 2025-02-20 09:34:00Z solo5.debSHA256:7f1f454a4cc11a709c6eef4708a79a11f2022beb74706b72d2d5007071e6db5f
(101kB)
☑ freebsd-13 2025-02-19 21:58:38Z solo5.pkgSHA256:4dec72d84c9b665bb17c3d7f89d591444b8253a9d517e2bac54f8040d53e009c
(70.6kB)
☑ freebsd-14 2025-02-20 03:15:11Z solo5.pkgSHA256:ae17905eea1134cd598fc5e9745c1ad42a8072a3fec681218087b0559b281842
(67.7kB)
Unikernels
- caldav
A CalDAV unikernel (RFC 4791) using a remote git repository for data storage
☑ freebsd-14 2025-02-20 09:27:05Z caldav.hvtSHA256:b00b458d1d83e2c05d3c8593d451e7d82cceb590e40a34bbb5011cbc98862dd7
(13.8MB) - dns-letsencrypt
A DNS secondary server that pushes certificates signed by let's encrypt when certificate signing requests without a valid certificate are in the zone (using TLSA records)
☑ freebsd-14 2025-02-20 05:08:10Z letsencrypt.hvtSHA256:963555f47ca95f04a1ebd75d0af1b26f7ff90795fcaf81fda24bc7290621eac6
(7.85MB) - dns-primary-git
A primary DNS server unikernel that stores zone files in a remote git repository
☑ freebsd-14 2025-02-20 04:52:25Z primary-git.hvtSHA256:afc233081b175b1d45f534337e6dbd7eb43f0c0b9f9f6ad26c2feedf5af0915e
(8.95MB) - dns-secondary
A secondary DNS server as unikernel
☑ freebsd-14 2025-02-13 04:11:14Z secondary.hvtSHA256:4e86b0bf1e75f568198614eef1522d7fd642761cd1f0378af086690f41cc987a
(3.45MB) - dns-stub
A DNS stub resolver
☑ freebsd-14 2025-02-13 00:00:17Z dns-stub.hvtSHA256:da67a92b71ff2be4e1c78d90802d10d880ec3a74831af8e2972d968e8bafd200
(6.38MB) - dnsvizor
A DNS resolver and DHCP server MirageOS unikernel
☑ freebsd-14 2025-02-10 10:42:21Z dnsvizor.hvtSHA256:2b4aed1335656dcf9f6566e8a203b7617d89cf2550b9b5b6df67054a75ee3e28
(6.99MB) - hello
The famous hello world unikernel
☑ freebsd-14 2025-02-20 00:36:28Z hello-key.hvtSHA256:6d3e3cd6e48769844248bfb15c871c72640224860d6dd0bc14740895ee0571a8
(1.59MB) - miragevpn-server
An OpenVPN-compatible server unikernel.
☑ freebsd-14 2025-02-06 01:26:25Z ovpn-server.hvtSHA256:593689c50edde3642988cd57ad05b478f2506242a155e71e6408abfc8e670495
(6.9MB) - mollymawk
Mollymawk is a web user interface and REST API for albatross, and a MirageOS unikernel
☑ freebsd-14 2025-02-20 03:23:21Z mollymawk.hvtSHA256:73b457f44ed8f1ee51f24255b810c9d9148943db17dca68186d8df8a5fee92eb
(10.3MB) - opam-mirror
An unikernel implementing an opam-repository and archive mirror
☑ freebsd-14 2025-02-20 07:43:17Z mirror.hvtSHA256:d95925ec44f6c4c78291bf8479ed2799087083375a23ffd4d528df51e0aaefc8
(9.64MB) - static-website
A static website example unikernel
☑ freebsd-14 2025-02-20 09:12:39Z https.hvtSHA256:c933d7b852cc579c6e56d5e48740c6fe4f0c86ee2ff726a845ff6f9187a057d0
(6.98MB) - tlstunnel
A TLS reverse proxy unikernel
☑ freebsd-14 2025-02-13 05:44:01Z tlstunnel.hvtSHA256:a93ea72a8c509d1433b472ea34bbd7c5dc941c04aa9cfc51a139f676275abcfe
(5.94MB) - traceroute
A unikernel executing a traceroute
☑ freebsd-14 2025-02-20 09:06:08Z traceroute.hvtSHA256:6b1bc92b02ecf3590b435174881ef895a29b02535ec400f4b1df43fc66659273
(2.45MB) - unipi
A web server unikernel which content is stored in a remote git repository, TLS certificate via ALPN let's encrypt challenge
☑ freebsd-14 2025-02-20 03:31:29Z unipi.hvtSHA256:7a842643d6d208b18c897d434b6cac3d224e0917b4f5e57742e59e203d1c6d11
(9.63MB)
Unikernels (with metrics reported to Influx)
- caldav-le-monitoring
A CalDAV unikernel (RFC 4791) using a remote git repository for data storage, reports metrics to influx and certificate retrieval via DNS and let's encrypt
☑ freebsd-14 2025-02-13 05:27:07Z caldav.hvtSHA256:ff123690285f8ee2d17888b0a78661b50dfa78f669de05fcc3a5d4cdaf5c9c29
(14.1MB) - caldav-monitoring
A CalDAV unikernel (RFC 4791) using a remote git repository for data storage, reports metrics to influx
☑ freebsd-14 2025-02-13 05:18:18Z caldav.hvtSHA256:a229c11dc17162e6c771e704b61e4891740e20eee261cb4c9606711c5955c7d0
(14MB) - dns-letsencrypt-monitoring
A DNS secondary server that pushes certificates signed by let's encrypt when certificate signing requests without a valid certificate are in the zone (using TLSA records), reports metrics to influx
☑ freebsd-14 2025-02-13 03:56:10Z letsencrypt.hvtSHA256:e476adccc3e3d544f624e65d0894d16f3cbd5cd4c8af08124f7d43cc3475c937
(8.08MB) - dns-primary-git-monitoring
A primary DNS server unikernel that stores zone files in a remote git repository which reports metrics to influx
☑ freebsd-14 2025-02-13 03:40:23Z primary-git.hvtSHA256:b52ba850f531e564961e756744e5a707749fec57cc1286312a81248275221e97
(9.13MB) - dns-secondary-monitoring
A secondary DNS server as unikernel which reports metrics to influx
☑ freebsd-14 2025-02-13 03:25:21Z secondary.hvtSHA256:631f967f258d6c77afd84ffb4c930c9acafdf78435a9234c9cfec422221a6843
(3.75MB) - miragevpn-router
An OpenVPN-compatible router unikernel, the configuration is stored on a block device, reports metrics to influx
☑ freebsd-14 2025-02-06 01:39:56Z ovpn-router.hvtSHA256:1e357c7d7edf5d1bf41e137beff060d4773921443508d393d8d7b2f20595f50d
(7.15MB) - retreat
The unikernel serving https://retreat.mirageos.org with metrics reported to influx
☑ freebsd-14 2025-02-13 04:04:00Z retreat.hvtSHA256:e17bc8926ea32832f7f783f34fcb70e28b15db703f6ea1f5e0b64c72dbcc1804
(6.86MB) - tlstunnel-monitoring
A TLS reverse proxy unikernel, reports metrics to influx
☑ freebsd-14 2025-02-13 05:51:11Z tlstunnel.hvtSHA256:fa1426544f6bb2c72cdaad564e4db021494002aaa74a69815d335302196a1df2
(6.24MB) - unipi-monitoring
A web server unikernel which content is stored in a remote git repository, TLS certificate via ALPN let's encrypt challenge, which reports metrics to influx
☑ freebsd-14 2025-02-13 02:16:43Z unipi.hvtSHA256:a3098adbb51471080e153c8d6abc77e87de0da04559d503a34753ca3de3d8550
(9.81MB)
View the latest failed builds here.
View all jobs here.