If you want to live on the dangerous side, you can install mitmproxy from its master branch. Even though I had increased the default drive size from 5GB to 40GB when the system booted the additional space was unavailable: This can be confirmed from SSH after connecting to the instance: ~]# df -h Filesystem Size Used Avail Use% … Continue reading → Will send iContact the log => Log closed Thu Jan 31 12:33:39 2013 E Running `/usr/local/cpanel/scripts/updatenow –upcp –log=/var/cpanel/updatelogs/` failed, exited with code 4608 => Log closed Thu Jan 31 12:33:39 2013 What seems to have happened here is that the file system was full.

The Administrator will be notified to review this output when this script completes E Detected events which require user notification during updatenow. Nothing to do E Sysup: Needed system RPMs were not installed: wget ***** FATAL: Cannot proceed. On my first attempt I used a CentOS image from the AWS marketplace but using one of these images has a very bad side effect of not being able to resize, clone, and/or mount the root file system to another instance ( think about the issues with data recovery or fixing an un-bootable ec2 instance – yuck ) – this is what dgFactor is referring to in his comment My next attempt I had launched the instance but after it was launched cPanel would not install, giving errors similar to: Setting up Install Process No package wget available. I had a lot of problems setting up a cPanel server on Amazon EC2. Use this information at … Continue reading → When the serial port is 2.5V, this should be 2.5V. When the serial port is 3.3V, this should be 3.3V.

The power pin for the serial port signals. On page 11 of that datasheet it showed the pinout diagram – notice the small circle indicating “pin 1” which should correspond to the small dot on the actual chip: Pin 4 is labeled VDD_325 and the note says: RS232 VDD. But I wanted to make sure that the chip was actually setup for 3.3v and so I found the datasheet for the PL-2303HX Make sure to get the correct datasheet for the chip you have – some of the chips are slightly different, like the HXD version. When I sent data to the device the voltages went intermittently to around 3.3 volts or maybe 3.4 volts.

The unit I was working with several pins labeled: I measured voltage between the GND pin and the TX pin which gave around 1.8 – 2.5V without any data being transmitted. You can measure some of the pins to make your own determination. Purchasing these on eBay can be cheaper than buying from someplace like Adafruit but the listings often have no documentation on if the chip can be used with 3.3v devices. If you have a USB adapter and would like to use it when working with Arduino or Raspberry Pi you may wonder if it is safe to use with a 3v3 system.

Aptitude stdin unavailable