{"id":39,"date":"2020-03-30T15:29:39","date_gmt":"2020-03-30T15:29:39","guid":{"rendered":"http:\/\/ibndias.tech\/wordpress\/?p=13"},"modified":"2020-12-18T17:09:20","modified_gmt":"2020-12-18T17:09:20","slug":"install-hangeul-korean-font-support-on-raspberry-pi-4","status":"publish","type":"post","link":"https:\/\/blog.derrylab.com\/index.php\/2020\/03\/30\/install-hangeul-korean-font-support-on-raspberry-pi-4\/","title":{"rendered":"Install Hangeul\/Korean Font Support on Raspberry Pi 4"},"content":{"rendered":"\n<p>No need to talk, just type:<\/p>\n\n\n\n<p><code>$ sudo apt install ibus ibus-hangul fonts-unfonts-core<\/code><\/p>\n\n\n\n<p>That&#8217;s it, now reboot,<\/p>\n\n\n\n<p><code>$ sudo reboot<\/code><\/p>\n\n\n\n<p>and go to <a href=\"http:\/\/naver.com\">naver.com<\/a> to check. \ud83d\ude42<\/p>\n","protected":false},"excerpt":{"rendered":"<p>No need to talk, just type: $ sudo apt install ibus ibus-hangul fonts-unfonts-core That&#8217;s it, now reboot, $ sudo reboot and go to naver.com to check. \ud83d\ude42<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[22,26,35,36,38,48,52,64],"class_list":["post-39","post","type-post","status-publish","format-standard","hentry","category-linux","tag-font","tag-hangeul","tag-korean","tag-linux","tag-naver","tag-raspberry-pi","tag-raspi","tag-tutorial"],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":2538,"url":"https:\/\/blog.derrylab.com\/index.php\/2023\/01\/31\/how-to-install-alfa-awus036nh-driver-for-kali-linux\/","url_meta":{"origin":39,"position":0},"title":"How to Install Alfa AWUS036NH Driver for Kali Linux","author":"derry","date":"January 31, 2023","format":false,"excerpt":"This wifi adapter is an important weapon for penetration testers due to its feature that supports monitor and packet injection mode on a 2.4Ghz network. However, even if Alfa said it is already supported out of the box in Kali Linux, I found it unstable out of the box. Sometimes\u2026","rel":"","context":"In &quot;Hardware&quot;","block_context":{"text":"Hardware","link":"https:\/\/blog.derrylab.com\/index.php\/category\/hardware\/"},"img":{"alt_text":"Computer desktop","src":"https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2023\/01\/czNmcy1wcml2YXRlL3Jhd3BpeGVsX2ltYWdlcy93ZWJzaXRlX2NvbnRlbnQvbHIvZnJ3bGFuX3dpZmlfbmV0d29ya19tb2RlbS1pbWFnZS1reWJjZThvZC5qcGc.jpg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2023\/01\/czNmcy1wcml2YXRlL3Jhd3BpeGVsX2ltYWdlcy93ZWJzaXRlX2NvbnRlbnQvbHIvZnJ3bGFuX3dpZmlfbmV0d29ya19tb2RlbS1pbWFnZS1reWJjZThvZC5qcGc.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2023\/01\/czNmcy1wcml2YXRlL3Jhd3BpeGVsX2ltYWdlcy93ZWJzaXRlX2NvbnRlbnQvbHIvZnJ3bGFuX3dpZmlfbmV0d29ya19tb2RlbS1pbWFnZS1reWJjZThvZC5qcGc.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2023\/01\/czNmcy1wcml2YXRlL3Jhd3BpeGVsX2ltYWdlcy93ZWJzaXRlX2NvbnRlbnQvbHIvZnJ3bGFuX3dpZmlfbmV0d29ya19tb2RlbS1pbWFnZS1reWJjZThvZC5qcGc.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2023\/01\/czNmcy1wcml2YXRlL3Jhd3BpeGVsX2ltYWdlcy93ZWJzaXRlX2NvbnRlbnQvbHIvZnJ3bGFuX3dpZmlfbmV0d29ya19tb2RlbS1pbWFnZS1reWJjZThvZC5qcGc.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":135,"url":"https:\/\/blog.derrylab.com\/index.php\/2020\/11\/18\/how-to-start-a-fresh-raspberry-pi-without-monitor\/","url_meta":{"origin":39,"position":1},"title":"How to Start a Fresh Raspberry Pi without Monitor","author":"derry","date":"November 18, 2020","format":false,"excerpt":"I mean using SSH because HDMI, mouse, keyboard, and monitor will eat up the whole space in my desk. Prepare the Raspberry Pi OS Firstly we need to get our microSD card with bootable Raspberry Pi OS. I recommend using Raspberry Pi Imager to make this process easier. We just\u2026","rel":"","context":"In &quot;linux&quot;","block_context":{"text":"linux","link":"https:\/\/blog.derrylab.com\/index.php\/category\/linux\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2020\/11\/image.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2020\/11\/image.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2020\/11\/image.png?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":127,"url":"https:\/\/blog.derrylab.com\/index.php\/2020\/11\/17\/how-to-fix-raspberry-pi-ssh-hangs-or-not-responding\/","url_meta":{"origin":39,"position":2},"title":"How to Fix Raspberry Pi SSH Hangs or Not Responding","author":"derry","date":"November 17, 2020","format":false,"excerpt":"I just set up a Raspberry PI 4 Model B in the laboratory to automatically connect to the lab's router. I found that each random minutes the SSH is hangs and not responding. Adding IPQoS cs0 cs0 line to the end of \/etc\/ssh\/sshd_config file will fix the issue. :)","rel":"","context":"In &quot;linux&quot;","block_context":{"text":"linux","link":"https:\/\/blog.derrylab.com\/index.php\/category\/linux\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4555,"url":"https:\/\/blog.derrylab.com\/index.php\/2025\/06\/28\/how-to-attach-additional-block-volume-in-oracle-cloud-instance\/","url_meta":{"origin":39,"position":3},"title":"How to Attach Additional Block Volume in Oracle Cloud Instance","author":"derry","date":"June 28, 2025","format":false,"excerpt":"As I continued rolling out new features across several services in my infrastructure, I noticed disk space was starting to run low. Fortunately, my Oracle Cloud instance still had some unallocated block volume available, but since I wasn\u2019t too familiar with the Oracle Cloud Console, I had to figure things\u2026","rel":"","context":"In &quot;linux&quot;","block_context":{"text":"linux","link":"https:\/\/blog.derrylab.com\/index.php\/category\/linux\/"},"img":{"alt_text":"black internal hdd on black surface","src":"https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2025\/06\/pexels-photo-117729.jpeg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2025\/06\/pexels-photo-117729.jpeg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2025\/06\/pexels-photo-117729.jpeg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2025\/06\/pexels-photo-117729.jpeg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2025\/06\/pexels-photo-117729.jpeg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":423,"url":"https:\/\/blog.derrylab.com\/index.php\/2022\/03\/16\/easy-fix-when-pop-os-login-screen-shown-on-the-wrong-monitor\/","url_meta":{"origin":39,"position":4},"title":"Easy Fix when Pop-OS Login Screen Shown on The Wrong Monitor","author":"derry","date":"March 16, 2022","format":false,"excerpt":"I turned on my newly installed Pop OS and then suddenly the login screen is located on the left monitor. It's horrible! Because I put my left monitor into a vertical position, and the Pop OS login screen orientation is in horizontal mode. Therefore I had to tilt my head\u2026","rel":"","context":"In &quot;linux&quot;","block_context":{"text":"linux","link":"https:\/\/blog.derrylab.com\/index.php\/category\/linux\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2022\/03\/arian-darvishi-wh-RPfR_3_M-unsplash.jpg?fit=1200%2C799&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2022\/03\/arian-darvishi-wh-RPfR_3_M-unsplash.jpg?fit=1200%2C799&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2022\/03\/arian-darvishi-wh-RPfR_3_M-unsplash.jpg?fit=1200%2C799&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2022\/03\/arian-darvishi-wh-RPfR_3_M-unsplash.jpg?fit=1200%2C799&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2022\/03\/arian-darvishi-wh-RPfR_3_M-unsplash.jpg?fit=1200%2C799&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":544,"url":"https:\/\/blog.derrylab.com\/index.php\/2022\/03\/19\/how-to-enable-https-on-your-apache-ubuntu-web-server\/","url_meta":{"origin":39,"position":5},"title":"How to Enable HTTPS on Your Apache Ubuntu Web Server","author":"derry","date":"March 19, 2022","format":false,"excerpt":"I thought this is an easy task, but after searching for various ways on the internet, it is not as simple as I imagined. There are many ways to enable HTPPS on your web server depending on what server software is used, the operating system, and where the server is\u2026","rel":"","context":"In &quot;linux&quot;","block_context":{"text":"linux","link":"https:\/\/blog.derrylab.com\/index.php\/category\/linux\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2022\/03\/franck-DoWZMPZ-M9s-unsplash.jpg?fit=1200%2C900&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2022\/03\/franck-DoWZMPZ-M9s-unsplash.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2022\/03\/franck-DoWZMPZ-M9s-unsplash.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2022\/03\/franck-DoWZMPZ-M9s-unsplash.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/blog.derrylab.com\/wp-content\/uploads\/2022\/03\/franck-DoWZMPZ-M9s-unsplash.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.derrylab.com\/index.php\/wp-json\/wp\/v2\/posts\/39","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.derrylab.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.derrylab.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.derrylab.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.derrylab.com\/index.php\/wp-json\/wp\/v2\/comments?post=39"}],"version-history":[{"count":1,"href":"https:\/\/blog.derrylab.com\/index.php\/wp-json\/wp\/v2\/posts\/39\/revisions"}],"predecessor-version":[{"id":156,"href":"https:\/\/blog.derrylab.com\/index.php\/wp-json\/wp\/v2\/posts\/39\/revisions\/156"}],"wp:attachment":[{"href":"https:\/\/blog.derrylab.com\/index.php\/wp-json\/wp\/v2\/media?parent=39"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.derrylab.com\/index.php\/wp-json\/wp\/v2\/categories?post=39"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.derrylab.com\/index.php\/wp-json\/wp\/v2\/tags?post=39"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}