setup service listener on viewer machine :
while : ; do ffplay -i tcp://192.168.xx.xx:1234?listen ; done
send video to it :
ffmpeg -re -i /dev/video1 -vcodec mpeg2video -f alsa -i hw:2,0 -ac 2 -s 1920×1080 -r 25 -strict -2 -f mpegts tcp://192.168.xx.xx:1234
where
192.168.xx.xx is the IP of the viewer where the ffplay is running.
1234 is the port used.
nJoy 😉
ffmpeg -re -i video.mp4 -vcodec libx264 -vb 1500000 -g 60 -vprofile main -f flv rtmp://ingest.cix.domain.com:1935/live/231232
nJoy 😉
Mount the ISO:
sudo mount -t udf -o loop,ro,unhide /path/to/file.iso /mnt
Insert the USB drive.
Run fdisk and specify the device name of the USB drive; for example:
sudo fdisk /dev/sdc
Delete any existing partition table and create a new one.
Create a new partition of at least 4.5 GB. Mark it bootable and set its type to 7 (HPFS/NTFS/ExFAT).
Write changes and exit fdisk.
Create a FAT-32 file system in the new partition; for example:
sudo mkfs.vfat -F 32 /dev/sdc1
Mount this partition to an existing subdirectory; for example:
sudo mount /dev/sdc1 /media/usbstick
Copy all of the files from the mounted ISO into this directory:
sudo cp -rv /mnt/* /media/usbstick
Sync the file systems just to be sure:
sudo sync
Unmount both items previously mounted:
sudo umount /media/usbstick
sudo umount /mnt
nJoy 😉
for i in {1..100} ; do echo '{"version": "1.1","host":"david.org","short_message":"A short message that helps you identify what is going on","full_message":"Backtrace here\n\nmore stuff","level":1,"_user_id":9001,"_some_info":"foo","_some_env_var":"bar"}' | nc -w 1 -u graylog.mydomain.com 12201 ; done
nJoy 😉