The documentation shows availability of SEP 2.0 Agent and Driver, but this agent/driver is unavailable in the GitHub code. Am I missing anything ?
Currently the SEP2 stuff is only available in the develop branch. It will move to master when VOLTTRON 5.0 is released.
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I have installed it. But what to do next?
MavProxy application doesn't respond to commands or am I doing something wrong over here.
In short, someone please guide me through connecting simulated vehicle with mission planner. I know it is very rudimentary but please help me out here.
To connect dronekit-sitl to Mission Planner simply just set the connection setting (at the top right) to TCP then click the connect button and set the remote IP 127.0.0.1 and remote port to 5760. Like in this picture:
And you should be connected to the dronekit-sitl, the developer actually specify the connection setup at their docs Link.
But I recommend you to not use the dronekit-sitl if you are using it to develop program using dronekit. Just use the original SITL from Ardupilot site Link. Why ? because the dronekit-sitl is limited to the version 3.3 firmware (Right now the latest firmware is 3.6) and you can't do advanced testing with it (Like simulate LIDAR, Wind simulation, even connecting your SITL to 3D Simulator).
A tips from me is if you want to develop your program in Windows and use the Mission Planner as GCS you can enable the Windows Subsystem for Linux (WSL) Link and install Ubuntu to the WSL and follow the SITL setup on Linux guide Link.
OR just use Ubuntu to develop your program and use APM Planner as your GCS Link or just install Mission Planner on Ubuntu using WINE/Crossover (This is the option I use right now).
I'm developing an update / upgrade service with an offline SDK for Linux devices.
The idea is to replicate the update / upgrade Linux services into an offline device. The "offline" device is capable to reach "internet" but only through message exchange using the SDK and through other devices (multi-hop). Devices are from different architectures, therefore the device that has "internet" capabilities (gateway) has to be capable to request and download the packages to be upgraded to/from a different architecture. the gateway device has to be capable to cache the downloaded requested packages from updates (to act as a CDN), avoiding repo requests.
The offline device doesn't have have IP address and the way it communicates is irrelevant, because the offline SDK guaranties internet reachability over multi-hop.
What I need - I need someone to provide me some help or guidance about the update / upgrade work flow on Linux.
What I found so far:
update
update command loads the /etc/apt/sources.list
don't know how update resolves each line on /etc/apt/sources.list, it seems it has a function where it loads the "deb" a "link" and "arguments" that match the corresponding repo folders.
after that it starts to download all the corresponding "Packages" files in each resolved link.
upgrade
makes a comparison between the updated local "Packages" files and the "Packages" files in the repo.
Is there any source code from update / upgrade available ?
I did some web search on the apt repos, but I couldn't find the update / upgrade functions.
IBM offer an installable MQSeries Client software that allows you to access queue managers on remote hosts. They also offer some C-callable libraries that let you do messaging from a C application.
My problem is that I don't have admin access on the hosts I plan to test-deploy on, and getting an application installed comes with bigtime Enterprise hassle. IBM, meanwhile, acts as if there's no alternative to installing their whole client package. Assuming I'm willing to forgo their support, can I get around this? i.e. is there some set of objects/libraries I can link with to produce a standalone client?
From v8.0.0.4 onwards, IBM provides set of libraries as a zip/tar and you don't need to install whole client package. See here: http://www.ibm.com/support/knowledgecenter/SSFKSJ_8.0.0/com.ibm.mq.ins.doc/q122882_.htm.
But you still need queue manager running somewhere to test your application.
I am trying to install SAP Mobile Platform SMP 3.0 and i got the following error
i searched and found out that the cause could be my 32-bit running windows. is is the reason ? and how can i solve it using a workaround or something ?
Have you gone through the Sybase documentation on SMP3.0 SDK?
http://infocenter.sybase.com/help/index.jsp?topic=/com.sybase.infocenter.dc01996.0301/doc/html/title.html
There are some restrictions on installing SMP components for 32-bit systems. Check the Product Availability Matrix on 'Mobile' (SAP S-number required) : https://websmp205.sap-ag.de/sap/support/pam
According to official SMP 3.0 installation link,
If User Account Control (UAC) is present in the version of Windows
where you are installing, disable it. Restart the system for this
change to take effect. Access the Control Panel option that manages
User Account Control on your version of Windows. Set the user account
to never be notified about changes to your computer. Reenable UAC
after completing this installation.
So try disabling the UAC before installation (assuming you are logged in as administrator for this installation)
I'm using cluster resources from my academic provider (PDC, Sweden) that uses the MIT-Kerberos authentication protocol for the users to sign in securely.
I'm also using Netbeans to develop C and Fortran code. Netbeans has a feature that lets you build your code on a remote host while you are working on your localhost/Desktop machine. Naturally, this feature requires you to log into your remotehost.
Since Netbeans is using its own SSH client, I cannot connect to the above mentioned remotehost even if I have a valid Kerberos ticket. I have googled this issue, but couldn't find anything related to it.
Has anybody else had a similar issue?
Does anybody know of an IDE for C/Fortran that has a build on remotehost feature and is capable of using the Kerberos protocol?
Eclipse with the Photran plugin are commonly mentioned. I never used it myself, but Eclipse should also support authentication via Kerberos.
See here for more on Eclipse and SSH.