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I ran software updater last night, and it indicated that it completed normally and asked me to reboot. I assume that is was updating the kernel from 5.15.0-58-generic to 5.15.0-60-generic. On reboot, I received a bunch of messages ending with "kernel panic: No working init found." Using the advanced boot options, I found that .58 version was available. It indicated major disk problems and said to run fsck, which I did. I pressed "y" about a hundred times, and then .58 booted normally while .60 still produces a kernel panic. I then saved all my personal files. Right now, .58 seems to be running normally, and Software Updater runs with no problems.
I want to avoid reloading the OS, as I have custom WiFi and printer software that requires extra effort, as well as Virtual Box. And yes, the have been running happily through many updates. What are my options?
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Closed 4 months ago.
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How can I install Oracle databases on macos natively without using a VM?!
tried every possible way, read almost all the documentations on their website but unfortunately i couldn't get any solution.
No, not today. You can easily get up and running with a VirtualBox appliance, we even make one for you to download and import.
VirtualBox recently put out an update that supports M1/M2 chip architectures, so that's nice.
Otherwise you could spin up an Always Free Oracle Autonomous Database Cloud Instance. That takes about 5 minutes, and then you could use that as your dev instance.
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Closed 3 months ago.
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I have a flask app deployed on a Ubuntu server. I use Nginx, and Gunicorn3. I know from this StackOverflow post that one of the correct ways to have the app running continuously on the server is to use something like:
gunicorn3 app:application --workers 3 --bind=127.0.0.1:1001 --daemon
But to be completely safe, since there are many other processes running on that server, I would like to find a way to check whether this process IS indeed running, and if it is NOT running (for whatever reasons) then to start it again.
In addition to that question, to make the app working at reboot, I use the following cronjob:
#reboot bash ~/restart_processes.sh
Where the .sh file executes the command line given above for starting Gunicorn3. Is this good practice or is there a better way to achieve the same result?
Thank you!
Kind regards,
I always use to deploy it in production with supervisorctl + nginx. Check this tutorial . You can simply start, restart or stop with a command.
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Closed 3 years ago.
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I compiled an AutoIt script to an .exe file. When I give this program to another user, their antivirus detects it as a virus and kills it.
How can I avoid this?
How can I avoid killing AutoIT .exe by antivirus.
Assuming it does not classify as malicious:
White-list the executable (or folder containing it) in antivirus program.
File a false-positive report with concerning antivirus program's vendor.
Change antivirus software.
Resulting executable is the AutoIt script appended to an interpreter (no actual compiling). Incompetent vendors flag the interpreter instead of the script. False-positive reports usually solve this (until that vendor flags the next malicious AutoIt script, hence #3).
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Closed 6 years ago.
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I am currently developing a solution in R and I need to know the system requirements for R on a windows machine for documentation purposes.
It's a question beyond "would R run in my machine", since I need to know the exact specifics. I know for a fact that it already runs without any problem, but I need to document this requirements for the Administrator in the IT team.
Thank you so much for your collaboration!
From An Introduction to R (https://cran.r-project.org/doc/manuals/r-release/R-intro.html)
--max-mem-size=N
(Windows only) Specify a limit for the amount of memory to be used both for R objects and working areas. This is set by default to the smaller of the amount of physical RAM in the machine and for 32-bit R, 1.5Gb26, and must be between 32Mb and the maximum allowed on that version of Windows.
Note, this is specific to Windows machines. I haven't seen anything regarding other operating systems. I've never seen anything about processors or other hardware either.
as far as I can tell, if you have a computer with a processor and at least 32 Mb or RAM, it will run R (no guarantees on how well).
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Closed 8 years ago.
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I have just recently upgraded to Wheezy. Since I have updated my server will spontaneously kill networking. What logs could I look in to see if I can find the issue? I have looked in /var/log and there are no logs that look relevant that have been updated in the past few days. This server runs headless so re-enabling networking means turning the server off and on again as I can't ssh to it.
Any suggestions would be welcome.
Thanks
var/log/syslog should have something. You can run dmesg which may pick it up if it's a kernel module problem or something - to find the module name use lspci -v | grep -i ethernet and look for the module name a few lines later (it could be e1000 or something). Use the module name when grepping the dmesg output.