For your CI environment you need always the same artifacts. You need your own artifacts repository.
You are running a redmine on your linux and upgrade passenger from 4 to 5.2
Look at here when you are looking for a webserver with quic support
Apache is sometimes nice and sometimes ugly. Show me the ugly Apache 🙂
I have a webserver with Apache and some files doc, pdf and “oft” outlook template file.
Internet Explorer open “oft” directly without prompting and show the source code of the file.
add to your apache2.conf file following
AddType application/octet-stream .oft oft
Check your apache conf file that is allowed to use htaccess file
Options Indexes FollowSymLinks MultiViews
allow from all
we need two mods, rewrite and headers, very often rewrite is enable, headers not so often. When you not have enable headers you will get a 500 server error from Apache.
enable headers with
place your .htaccess file in your www data folder /var/www/
You need following content, this works with all other extension that you will be force to download
Header set Content-Disposition attachment
Org post see here
Reqeuirement access to dns records of the domain
chmod a+x certbot-auto
./certbot-auto certonly –manual -d *.domain.example -d example.domain –preferred-challenges dns-01 –server https://acme-v02.api.letsencrypt.org/directory
You will be prompted to add two txt records to your dns server, you should be able to do this.
I have no problem with MSI file downloads. They are as simple as running an EXE. However, for reasons unknown, a lot of people don’t seem to like or understand downloading and running an MSI file; they feel more comfortable with EXEs. Visual Studio Setup projects turn your application into an MSI and a
setup.exe file, which is inconvenient for distribution as generally online we want to provide the user with a single file download. Luckily there is a simple and free solution at hand in the guise of a quirky and little-known application included even as late as the Windows 7 base distribution called IExpress. This tool was originally created to enable branded deployments of Internet Explorer 6 (shocking, I know), but we can subvert it quite easily to our needs.
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Ubuntu 16.04 is sometimes wtf.
How to escape this crazy error?
Preconfiguring packages …
Setting up systemd (229-4ubuntu21.1) …
Can’t locate Debian/AdduserCommon.pm in @INC (you may need to install the Debian::AdduserCommon module) (@INC contains: /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.22.1 /usr/local/share/perl/5.22.1 /usr/lib/x86_64-linux-gnu/perl5/5.22 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.22 /usr/share/perl/5.22 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base .) at /usr/sbin/addgroup line 34.
BEGIN failed–compilation aborted at /usr/sbin/addgroup line 34.
dpkg: error processing package systemd (–configure):
subprocess installed post-installation script returned error exit status 2
Errors were encountered while processing:
E: Sub-process /usr/bin/dpkg returned an error code (1)
Use apt-file search AdduserCommon.pm on another Ubuntu VM. APT-File install separately on the maschine. So you can look which packet the file belongs to.
apt-file search AdduserCommon.pm
now we reinstall the package adduser
apt-get –reinstall install adduser
Antoher way is copy the whole folder /usr/share/perl5/ from the working vm to the broken vm.
In the past few month the number of incomming request related to calendar issues increased. There are several reasons for this like message body truncation, Richt text or HTML formated messages get converted to plain text. Those are most likely related to iOS devices and there is a KB available for this here.
But not only iOS is causing issues. Especially when it comes to delegate scenarios with more than one delegate and when all of them have multiple clients with different versions (e.g.: Outlook 2010/2013, Outlook for Mac and a whole bunch of mobile devices).
To get to a point: Just ignored the following recommendations
- Best practices when using the Outlook Calendar
- Description of common scenarios in which Calendar information may be removed from the Calendar or may be inaccurate
- Recommendations for configuring delegate scenarios in outlook 2010
But how do you troubleshoot those issues? There are several techniques…
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What is pi hole? Please look here https://pi-hole.net/
Works at the DNS level, ads can be blocked on any device and even in apps.
Yes it´s possible and not very hard to implement in an existing environment.
Install two or more pi hole in your network and adjust your DNS forwarders in your DNS server properties. Attention forwarders properties must configuread for each DNS server in your Active Directory. That´s it.