Monday, August 26, 2019

vcenter VCSA stat=Deferred No Route To Host

Problem:
VMWare vCenter VCSA sendmail stat=Deferred [aaa.bbb.ccc.ddd] No Route To Host | email alerts failing

Solution 1)
vCenter (6.5+) > Configuration > General > Edit > Mail >
Use DNS hostname rather than IP address

Solution 2)
https://kb.vmware.com/s/article/2148396

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Monday, July 29, 2019

Foxeer F405 + Caddx F2 + FrSky Slim+ betaflight settings

FPV Camera Control of the Caddx F2 on the Foxeer F405 AIO (DalRC F405 AIO):

Thanks go to @yo8aiv for cam control settings https://www.rcgroups.com/forums/showpost.php?p=41227027&postcount=152
Configurator: ports> peripherals>uart3> Camera (Runcam)
Betaflight CLI statements:
camera_control_mode = HARDWARE_PWM
camera_control_ref_voltage = 330
camera_control_key_delay = 180
camera_control_internal_resistance = 490
camera_control_inverted = OFF
serial 2 16384 115200 57600 0 115200

save

Smart Audio control on the Foxeer F405 AIO :

Thanks go to @Motard Geek for post #15 https://www.rcgroups.com/forums/showpost.php?p=39870905&postcount=15
Configurator: ports> peripherals>uart5>VTX (TBS Smartaudio)
Betaflight CLI statements:
serial 4 2048 115200 57600 0 115200
save

FrSky Slim+ Telemetry transmission the Foxeer F405 AIO :

Solder Slim+'s RX1 onto FC's TX4
Betaflight CLI statements:
tlm_inverted = OFF
tlm_halfduplex = ON
serial 3 32 115200 57600 0 115200

save

✅ Foxeer F405 (Reportedly the same as DalRC F405 AIO)
$30 Fox @Foxeer http://bit.ly/2Di84Xh
$56 Fox @Amz https://amzn.to/2YvZwbh
$40 Dal @Gfpv http://bit.ly/2Mfzx29
$40 Dal @Bang http://bit.ly/2OS4Yl6
 
✅ Caddx Turbo Micro F2 FPV Camera
$23 @Amz https://amzn.to/2YHxo5Q
$20 @Bang http://bit.ly/2H5mBrl (USA warehouse)
$20 @Gfpv http://bit.ly/2DdVZT2
✅ FrSky R9 Slim+ 915MHz Long Range Receiver
$27 @Bang http://bit.ly/2Lzzca8
$34 @Amz https://amzn.to/2Irtci6
$29 @Gfpv http://bit.ly/2DeCnOC


You may want to refer to these articles:
https://oscarliang.com/rssi-ppm-channel-taranis/
https://oscarliang.com/sbus-smartport-telemetry-naze32/
https://oscarliang.com/telemetry-frsky-taranis-d4r-ii/
https://oscarliang.com/esc-telemetry-betaflight/
and many much more!!!



Saturday, June 15, 2019

Uncontrolled Syncthing *sync-conflict* for all or many files

Problem:

Uncontrolled Syncthing *sync-conflict* for all or many files.

Background:

I had three devices setup with syncthing for maybe a couple years now. I accidentally sudo rm -rf / my laptop. YES, true i fogort that damned period in ./ while on my SD-Card which i was trying to purge. I quickly Ctrl-C, but it was too late – what a disaster! Fortunately ~/ and my external USB Disk stayed intact for the most part. But I had to reinstall Xubuntu from scratch. After reinstalling Syncthing, the syncs kept causing many many sync-conflict files. These were mostly for large 4GB video files and conflict creation was rampant and uncontrollable. My syncs are all in my ~/SYNCfolder, so I kept performing find ~/SYNC/ -name "*sync-conflict*" -delete (after analysis that the originals were good of course), but the conflicts repeatedly resurrected. Some searches were suspect, and some solutions only worked for text files – worthless.

Tentative Solution:

I found the idea of a “database reset” referenced in a github issue, so i looked it up:
-reset-database
Reset the database, forcing a full rescan and resync. Create .stfolder
folders in each sync folder if they do not already exist. Caution:
Ensure that all sync folders which are mountpoints are already
mounted. Inconsistent versions may result if the mountpoint is later
mounted and contains older versions.
I performed syncthing -reset-database on all three devices and so far the conflicts have subsided with the exception of a couple files.
Whew, continuous uncontrollable disaster #2 averted. As for disaster #1, i’m still repairing that one.

As always, Good Luck!
Please comment or tip me or use any/all of my affiliate links; Thank YOU!

Tuesday, April 30, 2019

Shotcut-launcher

Shotcut

Problem #1:
Re-launching Shotcut will over-write any error logs saved from the last execution.

Problem #2:
Downloading new versions force you to edit panel shortcuts that you may have created.

Solution:
Shell wrapper: (read it, know it)
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