Closed. This question is not about programming or software development. It is not currently accepting answers.
This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question may be able to be answered.
Closed 3 months ago.
Improve this question
macbookair#Furqans-MacBook-2021 ~ % ssh -T furqanistic#github.com
/etc/ssh/sshd_config.d/100-macos.conf: line 2: Bad configuration option: usepam
/etc/ssh/sshd_config.d/100-macos.conf: line 3: Bad configuration option: acceptenv
/etc/ssh/sshd_config.d/100-macos.conf: line 4: Bad configuration option: subsystem
/etc/ssh/sshd_config.d/100-macos.conf: terminating, 3 bad configuration options
macbookair#Furqans-MacBook-2021 ~ % sudo nano /etc/ssh/sshd_config
When ever i try "ssh -T furqanistic#github.com " OR "ssh root#" OR push my branch it shows me this error
So i got the solution,I completely messed up the ssh_config and sshd_config files...
Man pages for sshd_config (the server-side config, which includes the AcceptEnv, AuthorizedKeysFile, Subsystem, and UsePAM keywords) vs ssh_config (the client-side config, which doesn't have any of those -- although it does have some related ones, like SendEnv, SetEnv, and SessionType ).
I took the latest files of ssh_config and sshd_config from github and also updated the config file by entering...
sudo nano ~/.ssh/config
and updated my host settings
This may look similar but there is another issue, files are different ... is there any way to reset my whole ssh folder ?
First, as explained here, you can add any setting you need for sshd_config to a file in /etc/ssh/sshd_config.d/*.conf.
The file 100-macos.conf comes with MacOS Monterey.
Editing that file would likely get reverted upon the next patch, so it is best to leave it alone, and add a new conf file if you need custom settings.
Check if Time Machine is activated to restore the original content of 100-macos.conf (unless you can upgrade your OS, which would reset its content)
Related
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question may be able to be answered.
Closed 1 year ago.
Improve this question
On raspberry, I was looking at the NTP configuration file under /etc/systemd/timesyncd.conf. All lines are commented (by default) but when I run the timedatectl status command, I get:
...
Network time on : yes
NTP synchronized : yes
...
How NTP works without configuration in conf file ? Where are NTP server links ?
Raspberry pi 3 ; Raspbian 9.13 (stretch)
The NTP management of systemd is called systemd-timesyncd. On my Ubuntu system, the corresponding systemd service is /lib/systemd/system/systemd-timesyncd.service. Typically, when you don't have items activated in a configuration file, daemons use default values. Moreover, if you look at the comment in the configuration file, you will see that the commented items are actually default values:
Entries in this file show the compile time defaults.
You can change settings by editing this file.
Defaults can be restored by simply deleting this file.
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question may be able to be answered.
Closed 3 years ago.
Improve this question
I deployed my vapor project to Ubuntu. And made the configuration of supervisor and Nginx.
When I invoke my server. first call is success but When I try second call I get 502 bad gateway error from browser. When I check error log, the error is
"Fatal error: Error raised at top level: bind(descriptor:ptr:bytes:) failed: Address already in use (errno: 98) : file /home/buildnode/jenkins/wo$"
If I kill the port(8080) process. And after, I try to connect again first try is success then get fail again.
What should I do to get rid of this error?
This might be caused by another process using that port.
I had the same issue and was able to solve it by listing all the processes on port :8080:
$ sudo lsof -i :8080
and then killing all of them one by one by typing:
$ kill {PID of the process}
After that, my app built again properly.
taken from here
I had the same issue. This worked for me:
$ kill -9 {PID of the process}
Hope this helps!
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations.
Closed 4 years ago.
Improve this question
**Problem: **
The result must be a working translator - offline.
We need http API (self-hosted) similar to Google Translate.
I found a few options:
Install Microsoft Translator on Windows, download dictionaries, and somehow through http transfer requests for translation there
Apertium, this option is closer to reality, but it’s not clear how to set everything up ...
Apache Joshua
Promt, it is perfect but it is very expensive
Install Android on PC, and there is already Google Translate, but again there will be a question of sending http requests
**Todo: **
We need to translate whole sentences, not just individual words.
Maybe there is some kind of command line utility. Or maybe there is something for linux.
Which of the above options is better to look for more information?
The five-minute solution is to do this on Debian or Ubuntu:
sudo apt install apertium-apy # http server for apertium
sudo apt install apertium-eng-spa # install some language data
sudo systemctl enable apertium-apy # start http server on next boot
sudo systemctl start apertium-apy # start http server right now too
You now have translation between English and Spanish that responds to http requests and answers in JSON:
curl 'http://localhost:2737/translate?langpair=spa|eng&q=Eres+la+leche'
You can see all the apt-installable Apertium language pairs with
apt-cache search apertium |grep 'pair$'
If you want more pairs in Apertium, you could try the adding the nightly apt repo with unreleased data (or consider Contributing your own language data).
However, you tagged this neural-network – if you want NN's, or more language pairs than Apertium has, you could train a translator with OpenNMT and data from e.g. http://opus.nlpl.eu/ , but that will definitely take more than five minutes :-)
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.
This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question may be able to be answered.
Closed 3 years ago.
Improve this question
Is it possible to use distinct supervisor configuration for each account on the server. So that every user can use supervisor with different specification on his account. I mean instead of using all the same config file on the server they using a local copy of the conf file and run it separately?
Okay I came across with an article by Peter Ojo in medium that in some way answered my question. It is actually about installing supervisor on a shared hosting but I guess it will do it.
What you need to do is use the — install-dir flag to install
supervisor in a custom location to which your user has full access.
You can use the bin directory in your subfolder, i.e.
/home/yoursiteuser/bin, or create it if it doesn’t already exist. Add
this directory to the PYTHONPATH environmental variable by running the
following command;
export PYTHONPATH=$PYTHONPATH:/home/yoursiteuser/bin
Now you can verify that you have your custom bin directory in the
PYTHONPATH environmental variable by typing
echo $PYTHONPATH
ACTUALLY INSTALLING SUPERVISOR
Now you can install Supervisor using the easy_install command like so
> easy_install — install-dir=/home/yoursiteuser/bin supervisor This
should successfully install Supervisor on your server. Yaay!
USING SUPERVISOR
To use supervisor, you first need to create a configuration file with
the sample configuration. You can do this by running the following
command:
echo_supervisord_conf > supervisord.conf This will create the
configuration file named supervisord.conf in the current directory.
Now you can run supervisor like so;
supervisord –c supervisord.conf The -c flag tells supervisor where to
find the configuration file, in this case it’s right there in the same
current directory.
Closed. This question is off-topic. It is not currently accepting answers.
Want to improve this question? Update the question so it's on-topic for Stack Overflow.
Closed 12 years ago.
Improve this question
i'm following instructions about: "Installing and setting TFTPD in Ubuntu":
it asks to: Create /etc/xinetd.d/tftp and put this entry:
service tftp
{
protocol = udp
port = 69
socket_type = dgram
wait = yes
user = nobody
server = /usr/sbin/in.tftpd
server_args = /tftpboot
disable = no
}
what does it mean to create....
is there any command i need to type??
and "put this entry" - it means to type in one line all the lines above?
i don't know Linux & i need your help please........
And note this warning in the tftpd package description:
Tftpd is a server which supports the Internet Trivial File Transfer Protocol
(RFC 783). The TFTP server operates at the port indicated in the `tftp'
service description; see services(5). The server is normally started by
inetd(8).
Tftpd is not suitable for use with the PXE bootloader; for that,
use atftpd or tftpd-hpa.
I don't know why it isn't suitable, but when it is labeled like that, I would suggest paying attention. :)
That is a file. What you will do is open up a terminal and
sudo nano /etc/xinetd.d/tftp
paste the contents, save & close. All done.