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Category Archives: servers

  1. Getting Collabora Online to work in Nextcloud October 12, 2018

    Posted in LibreOffice & OpenOffice, servers, software.

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  2. Fixing letsencrypt’s “expected xxx.pem to be a symlink” September 25, 2018

    Posted in security, servers, web development.

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  3. How to enable IPv6 on Ubuntu Server 18.04 July 29, 2018

    Posted in servers.

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  4. How to install MJ12node (the Majestic-12 distributed crawler) on Ubuntu 17.10 / 18.04 July 2, 2018

    Posted in servers, software.

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  5. How to hide processes from other users in Linux’s “top” February 27, 2018

    Posted in Linux, servers.

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  6. Manually reassigning bad blocks on Linux October 21, 2016

    Posted in Linux, servers.

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  7. How to set up link aggregation on ThecusOS August 12, 2016

    Posted in servers.

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  8. Going HTTPS (finally) with Let’s Encrypt April 10, 2016

    Posted in security, servers, web development.

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  9. Apache 2.4: solving AH00125 (Request exceeded the limit of 10 subrequest…) November 3, 2015

    Posted in servers.

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  10. How to avoid landing (too much) in spam folder when using Postfix: customize your hostname June 11, 2014

    Posted in Linux, postfix, servers.

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  11. How to install MJ12node (the Majestic-12 distributed crawler) on Debian 7 x64 December 22, 2013

    Posted in servers, software.

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  12. Tips to fixing a broken RAID 1 December 20, 2013

    Posted in hardware, Linux, servers.

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  13. How to duplicate a complete folder with subfolders over SSH using command line only (SCP) October 10, 2013

    Posted in FTP, Linux, servers.

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  14. Fault tree analysis of the September 19 downtime October 7, 2013

    Posted in security, servers.

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  15. Solving “locale: Cannot set XXX to default locale: No such file or directory” in Debian 7 September 24, 2013

    Posted in Linux, servers.

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  16. A few configuration tips for OpenSSH July 30, 2013

    Posted in Linux, servers.

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  17. Choosing the right order for SSLCipherSuite July 29, 2013

    Posted in servers, web development.

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  18. How to reject e-mails from a specific sender in Postfix June 11, 2013

    Posted in Linux, postfix, servers.

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  19. Fixing IOException: I/O Error on name server June 4, 2013

    Posted in Linux, servers.

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  20. How to “make uninstall” May 29, 2013

    Posted in Linux, servers.

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  21. How to compile (and install) the latest Linux kernel for an OVH server May 19, 2013

    Posted in Linux, servers.

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  22. aToaD #7: Webmin April 14, 2013

    Posted in A Tool A Day, Linux, servers.

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  23. How to hide BIND version February 20, 2013

    Posted in Linux, servers, software.

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  24. Midnight maintenance: undoing a PHP upgrade in Debian November 28, 2012

    Posted in Linux, servers.

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  25. Some useful things for Linux server management September 24, 2012

    Posted in Linux, servers.

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