Archives for June 2019

June 30, 2019

CloudFront XML Error

If you’re seeing an XML error, check the default root object in your CloudFront distribution.

It should be set to your index page.

June 30, 2019

OBS Source Is A Red Dot

If you’re adding a media source (RTMP, RTSP or HLS) in OBS and all you’re getting is a red dot, here’s a quick fix.

For Windows, hit Control-F.
For Mac OS, hit Command-F.

June 28, 2019

Disable Falcon-Sensor

Here’s how to disable falcon-sensor or CrowdStrike.

systemctl stop falcon-sensor
systemctl disable falcon-sensor

June 28, 2019

Google SDK Update

How to upgrade Google SDK on Redhat, Fedora and Centos Linux.

gcloud components update

If you are having trouble running that command because the GCloud component manager is disabled, you can try the following commands which will achieve the same result as above.

sudo yum makecache && sudo yum update \
kubectl \
google-cloud-sdk \
google-cloud-sdk-app-engine-grpc \
google-cloud-sdk-pubsub-emulator \
google-cloud-sdk-app-engine-go \
google-cloud-sdk-cloud-build-local \
google-cloud-sdk-datastore-emulator \
google-cloud-sdk-app-engine-python \
google-cloud-sdk-cbt \
google-cloud-sdk-bigtable-emulator \
google-cloud-sdk-datalab \
google-cloud-sdk-app-engine-java

June 27, 2019

Calculate Epoch Time Using Date

Here’s how to calculate epoch time using the Linux date command.

# Linux
date --date @1561266781
date -d @1561266781
# MacOS
date -r 1561266781

Output is : Sun Jun 23 05:13:01 UTC 2019

Show current epoch time.

date +%s

Output: 1561642643