Heddi Nabbisen

An ICT designer/developer and a security monk. "With a cool brain and a warm heart", I am challenging unsolved problems in our society. I use OpenBSD/Rust/etc.

Joined on Jul 29, 2018

Heddi Nabbisen

Sep 24

pecl commands in OpenBSD

#pecl #php #openbsd

2 min read

Fish shell: if with array

#fish #shell #if #array

1 min read

Heddi Nabbisen

Jul 10

EC-CUBE 4.0.3 -> 4.0.4 へのアップデート @ OpenBSD

#eccube #ecommerce #openbsd #migration

3 min read

Heddi Nabbisen

Jul 9

EC-CUBE 4.0.2 -> 4.0.3 へのアップデート @ OpenBSD

#eccube #ecommerce #openbsd #migration

3 min read

Heddi Nabbisen

Jul 9

OpenBSD's ls: `-T` option shows complete time information

#openbsd #commandline #ls #options

1 min read

Heddi Nabbisen

Jul 8

Installing MariaDB 10.4 Server On OpenBSD 6.7

#mariadb #mysql #openbsd #installation

1 min read

Heddi Nabbisen

Jul 8

LibreSSL on OpenBSD: Error Loading extension section v3_ca

#libressl #openssl #openbsd #troubleshooting

1 min read

Heddi Nabbisen

Jun 19

PostgreSQL: Rename database

#postgres #database #sql #sysadmin

5 2

2 min read

Heddi Nabbisen

Jun 18

OpenSMTPD: How to receive emails sent by remote hosts to OS local users

#opensmtpd #openbsd #email #server

3 min read

Heddi Nabbisen

Jun 10

No output on display in Linux with a NVIDIA graphics card

#nvidia #graphicscard #archlinux #troubleshooting

1 min read

Heddi Nabbisen

Jun 10

PostgreSQL: Confused by error messages around TLS connection

#postgres #server #tls #troubleshooting

2 min read

Heddi Nabbisen

Jun 9

Vim / Neovim on CentOS 8

#vim #neovim #centos #texteditor

1 min read

Heddi Nabbisen

Jun 9

Docker without sudo

#docker #linux #sudo #privilege

2 min read

Heddi Nabbisen

Jun 8

Docker installation on Arch Linux

#docker #archlinux #installation

1 min read

Heddi Nabbisen

Jun 8

Docker installation on Debian 10 Buster

#docker #debian #installation

1 min read

Heddi Nabbisen

Jun 6

Mailman: How to update subject prefix number (post id)

#mailman #email #server #mailinglist

1 min read

Heddi Nabbisen

Jun 6

Mailman: How to add subject prefix and count emails

#mailman #email #server #mailinglist

1 min read

Heddi Nabbisen

Jun 4

ConoHa VPS: OpenBSD を最新版へアップグレードする方法

#openbsd #sysupgrade #vps #japanese

3 min read

Heddi Nabbisen

Jun 2

PostgreSQL: TLS Connection

#postgres #database #tls #security

3 min read

Heddi Nabbisen

Jun 2

Gitea 1.11 on OpenBSD: Update Failure

#gitea #selfhosted #grep #openbsd

2 min read

Heddi Nabbisen

Jun 2

Installing PostgreSQL 12.2 Server On OpenBSD 6.7

#postgres #postgresql #database #openbsd

2 min read

Heddi Nabbisen

May 21

Upgrading OpenBSD From 6.6 To 6.7

#openbsd #os #upgrade #migration

6 2

5 min read

Heddi Nabbisen

Mar 25

Windows zero-day vulnerability ADV200006: How to disable preview pane and details pane in Explorer

#security #windows #vulnerabilities #commandline

2 min read

Heddi Nabbisen

Nov 20 '19

Nextcloud on OpenBSD: Update via command line

#nextcloud #openbsd #update #commandline

3 min read

Heddi Nabbisen

Nov 14 '19

NextCloud on OpenBSD: Installation

#nextcloud #openbsd #storage #selfhosted

3 min read

Heddi Nabbisen

Oct 18 '19

Upgrading OpenBSD From 6.5 To 6.6

#openbsd #os #upgrade #migration

3 min read

Heddi Nabbisen

Oct 8 '19

Updating Drupal with Composer

#drupal #update #composer #drush

6 2

6 min read

Heddi Nabbisen

Oct 8 '19

Drupal 8 with Composer on OpenBSD

#drupal #cms #openbsd #composer

3 2

5 min read

Heddi Nabbisen

Oct 6 '19

OpenBSD mailing lists with Mailman

#mailman #mailinglist #opensmtpd #openbsd

3 min read

Heddi Nabbisen

Oct 6 '19

Let's Encrypt: Renew Wildcard Certificate With Certbot

#letsencrypt #certbot #certificate #security

14 6

2 min read

Heddi Nabbisen

Oct 6 '19

OpenBSD mailing lists with OpenSMTPD

#mailinglist #openbsd #opensmtpd #smtpdconf

1 min read

Heddi Nabbisen

Oct 6 '19

October CMS on OpenBSD

#octobercms #cms #laravel #openbsd

4 min read

Heddi Nabbisen

Oct 5 '19

LibreOffice: 日本語の漢字箇所に中国語のフォントが表示される現象

#libreoffice #text #japanese #kanji

1 min read

Heddi Nabbisen

Sep 26 '19

jQuery を用いたページ内スクロール: リンク先 ID 値が日本語である場合、エラー "Syntax error, unrecognized expression" が発生

#jquery #scroll #hash #japanese

5 2

1 min read

Heddi Nabbisen

Sep 21 '19

Xfce: Custom Keyboard Shortcuts

#xfce #desktopenvironment #keyboard #shortcuts

1 min read

Heddi Nabbisen

Sep 21 '19

Fish Shell: string replace

#fish #shell #string #replace

1 min read

Heddi Nabbisen

Aug 31 '19

Fish Shell: Private Mode For No Logging

#fish #shell #privatemode #nologging

1 min read

Heddi Nabbisen

Aug 24 '19

VirtualBox: Taking Screenshots of Guest Windows

#virtualbox #screenshots #hostkey #howto

1 min read

Heddi Nabbisen

Aug 16 '19

VirtualBox: Configuring "Host Key"

#virtualbox #prereferences #hostkey #howto

8 2

1 min read

Heddi Nabbisen

Aug 9 '19

ffmpeg: remove audio from movie

#movie #editing #mp4 #ffmpeg

5 3

1 min read

Heddi Nabbisen

Aug 3 '19

Kimai2: PDF エクスポート時の日本語文字化け

#kimai #troubleshooting #garbled #japanese

1 min read

Heddi Nabbisen

Jul 25 '19

PHP Error on OpenBSD: "env: php: No such file or directory"

#php #openbsd #env #errors

1 min read

Heddi Nabbisen

Jul 20 '19

Debugging OpenSMTPD: OpenBSD's smtpd failed when starting

#opensmtpd #mailserver #debug #letsencrypt

2 min read

Heddi Nabbisen

Jul 12 '19

Installing PHP's Imagick (PECL Library) on OpenBSD

#php #pecl #imagick #openbsd

1 min read

Heddi Nabbisen

Jul 3 '19

Time Tracking: Kimai2 1.0 on OpenBSD

#kimai #symfony #timetracking #openbsd

4 min read

Heddi Nabbisen

Jun 27 '19

fish shell configuration

#fish #shell #terminal #configuration

6 2

1 min read

Heddi Nabbisen

Jun 18 '19

PHP mail() function fails with PHP-FPM in OpenBSD's httpd

#phpfpm #mail #openbsd #troubleshooting

2 min read

Heddi Nabbisen

Jun 18 '19

NextCloud: Transfer Ownership

#nextcloud #owncloud #transfer #ownership

3 min read

Heddi Nabbisen

Jun 8 '19

ファイル名の文字化け: Windows で圧縮したファイルを Linux で解凍する時に発生する文字化けを解決する方法

#linux #windows #garbled #japanese

1 min read

Heddi Nabbisen

Jun 1 '19

Drupal 8 on OpenBSD

#drupal #cms #installation #openbsd

4 min read

Heddi Nabbisen

May 23 '19

sqlcmd's error: "locale::facet::_S_create_c_locale name not valid"

#microsoft #sqlserver #sqlcmd #troubleshooting

6 3

1 min read

Heddi Nabbisen

May 23 '19

Microsoft SQL Server Client on Debian

#microsoft #sqlserver #linux #debian

9 5

2 min read

Heddi Nabbisen

May 22 '19

Microsoft SQL Server 2017 on Debian

#microsoft #sqlserver #linux #debian

2 min read

Heddi Nabbisen

May 15 '19

How to fix unwanted redirection's remaining in Google Chrome

#googlechrome #redirect #troubleshooting

1 min read

Heddi Nabbisen

May 12 '19

Time Tracking: Kimai2 0.9 on OpenBSD

#kimai #timetracking #opensource #installation

4 min read

Heddi Nabbisen

May 11 '19

Time Tracking: Kimai1 on OpenBSD

#kimai #timetracking #opensource #installation

3 min read

Heddi Nabbisen

May 7 '19

Installing PostgreSQL 11.2 Server On OpenBSD 6.5

#postgres #database #openbsd

2 min read

Heddi Nabbisen

May 4 '19

Let's Encrypt: Wildcard Certificate With Certbot

#letsencrypt #certbot #certificate #security

117 24

3 min read

Heddi Nabbisen

May 3 '19

Upgrading OpenBSD From 6.4 To 6.5

#openbsd #os #upgrade #migration

6 min read

Heddi Nabbisen

Apr 26 '19

Shells: How To Use A Modified Environment In Commands

#shell #fish #bash #commandline

15 6

2 min read

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