Zobraziť zdroj

The D2000 system is distributed as an installer that installs the necessary D2000 system files on disk. If an error in the D2000 is fixed or a new feature is added, some of these files need to be updated or new files added.
The patching procedure on the Linux/Raspberry Pi platforms is described here.

File source

Installation files and patches are available on the D2000 website. Patches are available in the form of patch sets (zipped files) or the latest patches (available at pub.ipesoft.com). The current Patch_Info.txt (Slovak only) is also located there.

Downloading all files from the directory is possible e.g. wget utility. Recursive downloading (--recursive), ignoring the parent directory (-np), downloading only changed files (-N), and ignoring the 'robots.txt' file should be specified. There must be a slash at the end of the path (this is a directory) so that wget does not also download files from the parent directory:
wget -e robots=off -np --recursive https://pub.ipesoft.com/patches/D2000/D2000._V230/V23078.078/V23078.078-02/Patch/

Such downloads can be effectively repeated - thanks to the "-N" switch, only files that have changed compared to the local files will be downloaded.

Installing patches

Just copy the downloaded patches or the unpacked patch sets into the program directory of the D2000 installation and replace the old files with new ones.

We recommend:

do not replace the old versions of the files but back them up (or back up the entire program directory) - the backup can be useful if you need to restore the original D2000 version
if patching is done with the D2000 application running, the used files (e.g. kernel.exe) cannot be replaced with new ones. However, it is possible to move them elsewhere (e.g. to the old subdirectory), or rename them (e.g. to kernel.exe.old) and then copy the new files
after patching, we recommend restarting the patched processes or the entire application

In redundant systems, we recommend the following procedure:

patch the passive D2000 Server (SBS)
switch redundancy (so the patched server becomes active)
patch the second D2000 Server, which is now also passive (SBS)