I just fix another problem that after setup my email server, it cannot receive any incoming email. If you test with a hotmail, you can get reject noti[……]
Linux
UB、RH、LD、FB……
So, u installed Hestia as ur control panel. And you gonna use it for your email server. And then you found that there is no spam filter and clamav eve[……]
I wrote an article before saying that I Migrate Plesk to Hestia After a period of use，Except for missing some features，Overall it is very stable and practical.。Recently I've been tinkering with some Docker applications，Just found out Hestia not like Please That way you can control and manage docker directly from the UI，of course，due to Hestia The lightweight design architecture itself，us[……]
I recently had the opportunity to try out Samsung’s Dex mode.，Encountering a headache。I usually use Shuangpin when typing Chinese.，Samsung keyboard does not support double pin.。Only third-party keyboard Google keyboard can be installed。But on Dex，Although the Google keyboard has been automatically added in the settings，But in actual use, only Samsung’s own keyboard can be used。
The solution is also very simple，Just delete the Samsung keyboard。I do not[……]
When u use AWS Lightsail, it is highly possible u will encounter a memory limit problem because lightsail only cares about your CPU usage. If your app[……]
Recently, I’ve been building Nextcloud on AWS Lightsail. A cheap $5 instance is sufficient for me to sync files between devices and share calendars wi[……]
When the first time you connect your Pi through VNC, anything works fine. However, when you think it’s time to unplug the HDMI and run it only through[……]
When you try to use macOS pre-installed vnc, i.e., Finder, to connect to a Raspberry Pi, you will probably encounter an error message:
The software o[……]
When the newly flashed Raspberry Pi image is enabled，Chances are you're getting weird apt errors：
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1 2 3 4 5 6 7 8 9 |
root@raspberrypi:/home/pi# apt install default-jre Reading package lists... Done Building dependency tree... Done Reading state information... Done Package default-jre is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'default-jre' has no installation candidate |
of course，more than this，Installing any package would be Package xxx has no installation candidate
Solution
Check out your first [crayon-6790ee4[……]