As part of my Research Project. I am supposed to test different DFS'S (Distributed File Systems) like HDFS, Ceph etc. For this purpose I have planned to use IBM Bluemix.
I tried doing google to get help in this regard but there is not much available in this regard. Is there any help available in this regard or any suggestion(s) please? Not getting how to start?
My understanding is you should start using Virtual Machines, get into them and install and test each File System type you want to explore: https://console.ng.bluemix.net/docs/virtualmachines/vm_index.html#vm_index
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I was tasked to set up an open-source icap-server to scan files that are uploaded in one of our web applications.
The files base64-encoded withing the upload method and this seems to lead to the fortigate not being able to scan it properly.
Now I managed to set up an icap-server using "c-icap" and tested it with "clamav". So far it seems to work, at least EICAR files are detected.
Now the problem is, that my boss is basically a "Windows-only" person who says that any open-source AV can´t be trusted enough.
He wants me to try to have the requests/uploads sent to the c-icap server, but scanned with Windows Defender. ß Is there any - useful - way to accomplish this? Also, since I am super new to ICAP - are there any restrictions regarding which icap-server can be used?Like, is there any way to force requests to be handled with a metadefender-icap only, and not any other icap server?
Sorry if these questions are a bit unspecific and basic, but just started with ICAP yesterday!
Thank you!
Check out this link: https://techcommunity.microsoft.com/t5/windows-it-pro-blog/metadefender-icap-with-windows-defender-antivirus-world-class/ba-p/800234 to see what Microsoft offers regarding Defender+ICAP.
I have used commercial ICAP solutions in the past (like Bluecoat) that allow plugging in multiple commercial virus engines (Kaspersky, Sophos, ...).
These are appliances, and you don't need to tell your boss their internals are probably some sort of Linux ;-)
You can probably also set up a commercial antivirus solution on your Linux system and use that.
Looking at this link: https://learn.microsoft.com/en-us/windows/security/threat-protection/microsoft-defender-atp/microsoft-defender-atp-linux it may even be possible to run Microsoft's Defender on Linux. I haven't tried it myself though.
Unlike your boss, Microsoft realizes software shouldn't be made to just run on Windows anymore (even MS-SQL Server now runs on Linux).
I recently saw a .nsh file for the first time.
What is it? I can't find any docs regarding this language.
Does anyone know a good place to learn about it?
It is an installer file used by NSIS (Nullsoft Scriptable Install System), a program used for creating Windows installers; saves header information that can be included across all .NSI installer scripts; helps setup common environment conditions for an installation.
My question should be very simple to answer for anyone not being a self-taught newbie like me...
On this page is a cheatsheet concerning a function to be used in GIS/DB environnement : http://www.bostongis.com/pgsql2shp_shp2pgsql_quickguide.bqg
I would like to create a script allowing users to just have to click on it to launch the process, given the proper datas. But I don't understand how to use this. It obviously doesn't work in a Python console, nor directly in the windows console. How is it supposed to work ? What language is this ?
Thanks
shp2pgsql is indeed a command line tool. It comes with your PostgreSQL/PostGIS installation (usually) and, if not accessible via PATH-variable, can (usually) be run from within the /bin-folder in your PostgreSQL-Installation. You can also always 'make' the programm from source in any location yourself, if needed.
EDIT:
One way to set up a script (independent of whether you use it within qgis own python environment or not) would be to use Pythons subprocess (or os.system) module (check related question here) to write to shell and execute shp2pgsql.
A slightly more sophisitcated solution to (batch) insert (multiple) shapefiles via script could be to implement ogr2ogr via gdal/ogr module within python (check this blog). That, however, would require a working installation of the gdal core library, and the respective Python bindings (at least to use outside of QGIS Python environment, where it is pre-installed AFAIK), which can be tiresome at times. Once installed correctly, it offers a powerful (I dare say almighty) toolset for geodata management and manipulation via Python, though.
Apart from that, the blog link I provided also states the implementation of a batch insert script/tool (which operates ogr2ogr) in qgis 2.8 toolbox...maybe that can help you, either with your work directly or (via sourcecode) to point you in the direction of creating your own tool.
I downloaded infinispan-6.0.0.Final-all.zip.
I need to implement Infinispan Server, using HotRod protocol, but, I don't find at all the file startServet.bat that they mention in their documentation.
Can anybody give me the right link to get it? or the best thing would if somebody give me a small sample of code.
Thank you a lot!
Please refer to Infinispan Server Guide.
In the download link, you imagine that *-all.zip would include servers as well. But it doesn't.
The server has now been separated and it's a different download. Once you've downloaded it, run it with /bin/standalone.sh
If it's possible, I'm interested in being able to embed a PostgreSQL database, similar to sqllite. I've read that it's not possible. I'm no database expert though, so I want to hear from you.
Essentially I want PostgreSQL without all the configuration and installation. If it's possible, tell me how.
Run postgresql in a background process.
Start a separate thread in your application that would start a postgresql server in local mode either by binding it to localhost with some random free port or by using sockets (does windows support sockets?). That should be fairly easy, something like:
system("C:\Program Files\MyApplication\pgsql\postgres.exe -D C:\Documents and Settings\User\Local Settings\MyApplication\database -h 127.0.0.1 -p 12345");
and then just connect to 127.0.0.1:12345.
When your application quits, you can always send a SIGTERM to your thread and then wait a few seconds for postgresql to quit (ie join the thread).
PS: You can also use pg_ctl to control your "embedded" database, even without threads, just do a "pg_ctl start" (with appropriate options) when starting the application and "pg_ctl stop" when quitting it.
You cannot embed it, nor should you try.
For embedding you should use sqlite as you mentioned or firebird rdbms.
Unless you do a major rewrite of code, it is not possible to run Postgres "embedded". Either run it as a separate process or use something else. SQLite is an excellent choice. But there are others. MySQL has an embedded version. See it at http://mysql.com/oem/. Also several java choices, and Mac has Core Data you can write too. Hell, you can even use FoxPro. What OS you on and what services you need from the database?
You can't embed it as a in process type thing like sqlite etc, but you can easily embed it into your application setup using Inno setup at http://www.innosetup.org. Search their mailing list archive and you will find someone did most of the work for you and all you have to to is grab the zipped distro and you can easily have postgresql installed when the user installs your app. You can then use the pg_hba.conf file to restrict the server to local host only. Not a true embedded DB, but it would work.
PostgreSQL is intended to run as a stand-alone server; it's probably possible to embed it if you hack at it hard and long enough, but it would be much easier to just run it as intended in a separate process.
HSQLDB (http://hsqldb.org/) is another db which is easily embedded. Requires Java, but is an excellent and often-used choice for Java applications.
Anyone tried on Mac OS X:
http://pagesperso-orange.fr/bruno.gaufier/xhtml/prod_postgresql.xhtml
http://www.macosxguru.net/article.php?story=20041119135924825
(Of course sqlite would be my embedded db of choice as well)
Well, I know this is a very very very old post, but if anyone has nowadays this question, I would refer to:
You can use containers running Postgres. Here's a post that could be helpful, doing something along this line using R:
https://rsangole.netlify.app/post/2021/08/07/docker-based-rstudio-postgres/?utm_source=pocket_mylist
Take a look at duckdb https://duckdb.org/docs/installation/ It is relatively new and still needs to mature. But it works pretty much like an embedded database ("In-process, serverless"), with bindings for several languages (Python, R, Java, ...)