Tag: and today

How to make the Wifi of Airport Extreme and Macbook go back to 802.11ac?

Post author By Q+A Expert
Post date September 23, 2020
No Comments on How to make the Wifi of Airport Extreme and Macbook go back to 802.11ac?

It was 99.99% of the time my Macbook and the Apple Airport Extreme were connected by 802.11ac, and today, nothing has changed, and they were shown to be connected by 802.11n all of a sudden, and it has been so for hours. (by pressing Option and clicking on the Wifi icon on the task bar). […]

Tags and it has been so for hours. (by pressing Option and clicking on the Wifi icon on the task bar). How do I make it jump back to 802.11ac?, and they were shown to be connected by 802.11n all of a sudden, and today, It was 99.99% of the time my Macbook and the Apple Airport Extreme were connected by 802.11ac, nothing has changed

Mastering Development System & Network

Linux sending system-local mail is not working with AD users

Post author By Server Questions
Post date August 7, 2020
No Comments on Linux sending system-local mail is not working with AD users

I am experimenting around with a Linux system in my free time, and today, I’ve noticed that the regular /usr/bin/mail is not working with my users that come from my Windows domain (the user does not recieve the message). I would like to have some kind of system-local mail system, just for fun, so how […]

Tags and today, I am experimenting around with a Linux system in my free time, I have tried sending mail between regular users and it worked flawlessly. The domain user can also send mail to the regular users., I've noticed that the regular /usr/bin/mail is not working with my users that come from my Windows domain (the user does not recieve the mess, just for fun, so how could I accomplish this? I have tried sending mail (using sendmail) in the following ways: sendmail -i $(whoami) <<MAIL_END sendmail

Linux Mastering Development Ubuntu

Ubuntu Server don’t boot anymore

Post author By Ubuntu Questions
Post date May 23, 2020
No Comments on Ubuntu Server don’t boot anymore

I have an ubuntu server, that runs since a few month, and today, it tells me that i could run a command to update ubuntu. I did And since, my server refuse to boot anymore. Here is the screen i have I can’t scroll upper. Sometimes when i reboot i got the grub menu, and […]

Tags and i can select Ubuntu or advanced options for ubuntu. Here is what i got in the advanced options 2 It seems i got 2 versions on my harddr, and then i enter on "resume" the system is starting normally, and today, but when I reboot, I have an ubuntu server, it tells me that i could run a command to update ubuntu. I did And since, my server refuse to boot anymore. Here is the screen i have I can't scroll upper. Sometimes when i reboot i got the grub menu, that i do anything, that runs since a few month, the problem come back

Development Linux Ubuntu

failed to start modem at boot

Post author By Ubuntu Questions
Post date December 9, 2019
No Comments on failed to start modem at boot

When I boot Ubuntu 18.04 on my desktop (B450 AORUS PRO) I Get the following “Failed to start” messages Failed to start Modem manager Failed to start Manage, Install andGenerate Color Profiles Failed to start Hostname services. Then the boot seems to hang on “Starting Snappy daemon …” Yesterday there was no problem, and today, […]

Tags and today, booting on my older laptop (HP Elitebook) was OK, Install andGenerate Color Profiles Failed to start Hostname services. Then the boot seems to hang on "Starting Snappy daemon ..." Yesterday, so there does not appear to be a problem with the modem. What steps should I take to isolate the problem?, using the same modem and the same cable, When I boot Ubuntu 18.04 on my desktop (B450 AORUS PRO) I Get the following "Failed to start" messages Failed to start Modem manager Failed t