All Systems Operational
ap.cs50.net Operational
cdn.cs50.net Operational
check50 Operational
cli50 Operational
cs50.edx.org Operational
cs50.harvard.edu Operational
cs50.ly Operational
cs50.me Operational
cs50.yale.edu Operational
forms.cs50.io Operational
help50 Operational
help.cs50.net Operational
id.cs50.net Operational
lab.cs50.io Operational
legacy.cs50.io Operational
live.cs50.io Operational
manual.cs50.net Operational
mirror.cs50.net Operational
quizbank.cs50.net Operational
reference.cs50.net Operational
render50 Operational
sandbox.cs50.io Operational
style50 Operational
submit50 Operational
vault.cs50.io Operational
video.cs50.net Operational
. . . Operational
AWS EC2 Operational
AWS S3 Operational
Cloud9 Homepage Operational
Cloud9 Hosted Workspaces (Africa, Europe, and Middle East) Operational
Cloud9 SSH Workspaces & IDE (Africa, Europe, and Middle East) Operational
Cloud9 User Dashboard (Africa, Europe, and Middle East) Operational
Cloud9 Hosted Workspaces (America) Operational
Cloud9 SSH Workspaces & IDE (America) Operational
Cloud9 User Dashboard (America) Operational
Cloud9 Hosted Workspaces (Asia Pacific) Operational
Cloud9 SSH Workspaces & IDE (Asia Pacific) Operational
Cloud9 User Dashboard (Asia Pacific) Operational
edX Operational
Google Cloud Platform Google Cloud Networking Operational
Travis CI API Operational
Travis CI Linux Builds (Trusty and Precise on GCE) Operational
Travis CI Log Processing Operational
Travis CI Notifications Operational
Travis CI User Sync Operational
Travis CI Web App Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Past Incidents
Feb 19, 2019
Resolved - If you have an existing lab or sandbox exhibiting these systems (because they were created during the malfunction), do just run

curl -s https://gist.githubusercontent.com/dmalan/65a92cd701b1dd8ee4d8f07414e4bb07/raw/f98809205e694d3ef9fae101cb989ab1d5c95fb7/cs50.sh | bash

in a terminal window, then open and use a new one (via the + icon)!
Feb 19, 00:11 EST
Identified - Afraid CS50 Lab and CS50 Sandbox are currently missing some configuration files, the result of which might be that terminal windows' prompts (i.e., shells) might look a bit different than expected. And commands like `make` and `python` might not behave as expected. We've rolled out a temporary fix, and a permanent fix should be rolled out soon. In the meantime, you can run

curl -s https://gist.githubusercontent.com/dmalan/65a92cd701b1dd8ee4d8f07414e4bb07/raw/f98809205e694d3ef9fae101cb989ab1d5c95fb7/cs50.sh | bash

in a terminal window to fix existing labs and sandboxes manually. Note that you'll then need to open (via the + icon) and use a new terminal window to see the new settings, rather than continue using any already-open terminal windows.

Sorry for the trouble!
Feb 19, 00:00 EST
Feb 18, 2019

No incidents reported.

Feb 17, 2019

No incidents reported.

Feb 16, 2019

No incidents reported.

Feb 15, 2019

No incidents reported.

Feb 14, 2019

No incidents reported.

Feb 13, 2019

No incidents reported.

Feb 12, 2019

No incidents reported.

Feb 11, 2019
Resolved - Afraid CS50 Sandbox was offline for a few minutes earlier but should now be online again!
Feb 11, 15:22 EST
Feb 10, 2019

No incidents reported.

Feb 9, 2019

No incidents reported.

Feb 8, 2019
Resolved - Apologies if you experienced an SSL error this morning, my fault! djm
Feb 8, 11:35 EST
Feb 7, 2019

No incidents reported.

Feb 6, 2019

No incidents reported.

Feb 5, 2019

No incidents reported.