I want to color the background of a table (all its columns and rows) in a certain background color.
In Microsoft Word (which I basically no longer use) there's a bucket icon for that but I don't have one in LO Writer version 6.0.4.2, sadly.
How can this be done in LibreOffice Writer?
As it is possible to run Putty on Linux, I assume it will likely be easy to run its variant Kitty, on Ubuntu/Debian.
I don't have an Ubuntu/Debian machine with GUI (I have only a Ubuntu server machine) and as I love Kitty I want to know if it is possible to run it in Ubuntu or Debian "as is", without modifying any of the two.
I'm having trouble getting my site to work after trying to implement Nginx caching.
I use Ubuntu 16.04 (xenial), Nginx (1.10.3), PHP-FPM (7.0) and WordPress.
Port 9000 (for php-fpm) is unfiltered by UFW.
/etc/php/7.0/fpm/pool.d/www.conf (comments omitted)
mkdir -p /var/cache/nginx/fastcgi_temp/cache/
chmod 755 /var/cache/nginx/fastcgi_temp/cache/
chown www-data:www-data /var/cache/nginx/fastcgi_temp/cache/
systemctl restart nginx.service
/etc/init.d/php*-fpm restart
*1 connect() failed (111: Connection refused) while connecting to upstream,
client: MY_IP_ADDRESS, server: example.com, request: "GET /
HTTP/2.0", upstream: "fastcgi://127.0.0.1:9000".
The browser gives:
502 Bad Gateway nginx/1.10.3 (Ubuntu)
Debug:
/etc/init.d/php*-fpm status
brings:
● php7.0-fpm.service - The PHP 7.0 FastCGI Process Manager
Loaded: loaded (/lib/systemd/system/php7.0-fpm.service; enabled; vendor preset: enabled)
Active: active (running) since Fri 2018-04-27 07:09:28 UTC; 3s ago
Process: 16336 ExecStartPre=/usr/lib/php/php7.0-fpm-checkconf (code=exited, status=0/SUCCESS)
Main PID: 16346 (php-fpm7.0)
Status: "Ready to handle connections"
Why is the connection refused and my site is down?
+ curl -I example.com
HTTP/1.1 301 Moved Permanently
Content-Type: text/html
Content-Length: 194
Connection: keep-alive
And
grep "listen" /etc/php/7.0/fpm/pool.d/www.conf | grep -v ";"
+ grep --color=auto -v ';'
+ grep --color=auto listen /etc/php/7.0/fpm/pool.d/www.conf
listen = /run/php/php7.0-fpm.sock
listen.owner = www-data
listen.group = www-data
listen.mode = 0660
I use a Ubuntu 16.04 with Nginx and Certbot.
I tried to execute, for example:
certbot -v
certbot -V
certbot --version
man certbot
none gave any relevant output. How could I know the version currently installed in my Ubuntu?
How to run WinRAR on Ubuntu (the original Windows WinRAR, not UnRAR)?
Can you do it with Wine somehow? I think I tried that with 14.04 but failed, maybe it's possible with 16.04 or should be possible in 18.04?
I desire to work with WinRAR regularly, to extract zips and rars after a right mouse click and "unrar this file to / here" or "unzip this file to / here".
In an answer, please detail on a workaround to achieve that (as working with WinRAR that way, is actually part of the problem).
I got into console login page by CTRL+ALT+F1 and I don't want to reset the PC.
ESC or ALT+F4 or CTRL+C weren't enough to get back to the desktop environment. How could I get back to the desktop environment?
Thanks,
I understand that in apt, the command update, updates the list of available packages, but it does not upgrade software that was already installed from these packages.
I also understand that upgrade upgrades any software that I already installed from a package I updated with update as described above.
What was the reason of the Ubuntu/Debian developers to do this splitting of update and upgrade instead work with one command to do both tasks?
This is more of a question on the architectural philosophy of the Ubuntu developers.
I have an all-default Ubuntu VPS machine with Nginx, for a few light WordPress sites with say up to 5 plugins, 10 webpages, 20 images each.
So far I cleaned all default logs (or at least some of them) automatically, in the following way with crontab:
0 0 * * 0 find /var/mail/* /var/log/* -type f -exec truncate -s 0 {} \;
I understood some consider it better to use logrotate that will achieve basically similar targets and will cover more logs (or potentially more logs) and is communal and well maintained. I thus prefer to use logrotate because of that.
I really have no special desires from logrotate, I assume I should be fine with its default, basic configuration. I thus asked myself how should I configure logrotate in crontab in a default, shortest way.
I found this tutorial and some others but they all feel to me as diving a bit deeper than what I need - an Out Of Box conf for a VPS machine with Ubuntu-Nginx and WordPress.
If I understand correct from what I've read, this should be enough:
0 * * * * /usr/sbin/logrotate
If I'd like to have a state file (a log for logrotate which as I assume, is not obligatory) I could do it this way:
0 * * * * /usr/sbin/logrotate home/user/logrotate.conf --state /home/user/logrotate-state
Is this the most basic, common configuration one could have for logrotate and was I wrong in anything in any assumption here?
Is there a way to purge all packages installed via apt-get from the very moment you installed the Ubuntu OS, up till this very point?
One could call it a a "mega apt-get purge".
The purpose of this operation to clear the system of everything I've installed so far (from apt) on top of the Ubuntu OS itself. This would bring me the closer to a fresh install of a Ubuntu OS, without any added software (of course, the only thing I'll have left is to clear all non-apt software and individual files I've added, but that is of course another issue).
The reason for this operation is because this is done on a VPS machine in which I can't install and uninstall operating systems in the traditional way; I can indeed use the "rebuild" functionality of my hosting provider but I find it a bit annoying to use from personal reasons so I just want to go closest I can to a fresh install without that.
How will you do the desired "mega apt-get purge"? Thanks.