diff --git a/content/posts/cloud/20200604T165236+0900_where/index.rst b/content/posts/cloud/20200604T165236+0900_where/index.rst
index dc3fa88..0b6c6a9 100644
--- a/content/posts/cloud/20200604T165236+0900_where/index.rst
+++ b/content/posts/cloud/20200604T165236+0900_where/index.rst
@@ -66,81 +66,12 @@
 | SAVED TABS
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-
-proxy server nginx tutorial - Google Search
-https://www.google.com/search?newwindow=1&sxsrf=ALeKk02XHF2BXkhOqVE7i1S2RXkzWRTjeQ%3A1591102290287&ei=UkvWXpmIEa6JmAW8yYSgCA&q=proxy+server+nginx+tutorial&oq=proxy+server+nginx+tutorial&gs_lcp=CgZwc3ktYWIQAzIGCAAQFhAeMgYIABAWEB46BAgAEEc6BAgAEENQnO_OBFjk9s4EYIP5zgRoAHABeACAAcsBiAG1C5IBBTAuOC4xmAEAoAEBqgEHZ3dzLXdpeg&sclient=psy-ab&ved=0ahUKEwiZ-cD2lePpAhWuBKYKHbwkAYQQ4dUDCAw&uact=5
-
-How to Configure a Nginx HTTPs Reverse Proxy on Ubuntu Bionic - Scaleway
-https://www.scaleway.com/en/docs/how-to-configure-nginx-reverse-proxy/
-
-Use NGINX as a Reverse Proxy | Linode
-https://www.linode.com/docs/web-servers/nginx/use-nginx-reverse-proxy/
-
-The Easiest Way to Set Up an Nginx Reverse Proxy – Step-by-Step Guide
-https://www.hostinger.com/tutorials/how-to-set-up-nginx-reverse-proxy/
-
-nextcloud nginx proxy - Google Search
-https://www.google.com/search?q=nextcloud+nginx+proxy&oq=nextcloud+nginx+proxy&aqs=chrome..69i57j0l7.6215j0j7&sourceid=chrome&ie=UTF-8
-
-Reverse proxy — Nextcloud 15 Administration Manual 15 documentation
-https://docs.nextcloud.com/server/15/admin_manual/configuration_server/reverse_proxy_configuration.html
-
-nginx tutorial - Google Search
-https://www.google.com/search?newwindow=1&sxsrf=ALeKk03mDaIy3ABPU8q3tFrMrMk0yEA7HA%3A1591186342600&ei=ppPXXtKSJK-9hwOUpYqAAg&q=nginx+tutorial&oq=nginx+tutorial&gs_lcp=CgZwc3ktYWIQAzIFCAAQywEyAggAMgIIADICCAAyAggAMgIIADICCAAyAggAMgIIADICCAA6BAgAEEc6BAgjECc6BAgAEEM6BwgAEBQQhwJQmxlYhiRgxCVoAHABeACAAfEBiAG4CpIBBTAuOC4xmAEAoAEBqgEHZ3dzLXdpeg&sclient=psy-ab&ved=0ahUKEwjS_eKFz-XpAhWv3mEKHZSSAiAQ4dUDCAw&uact=5
-
-NGINX + https 101 The Basics & Getting Started - YouTube
-https://www.youtube.com/watch?v=dsTub1_4Upg&list=PLGz_X9w9raXdED9BR6GQ61A6d3fBzjpbn
-
-How to Setup SSL with NGINX - YouTube
-https://www.youtube.com/watch?v=X3Pr5VATOyA&list=PLGz_X9w9raXf748bzuGOV6XJv7q3wLxhZ
-
-Getting Started | NGINX
-https://www.nginx.com/resources/wiki/start/
-
-odroid hc1 nextcloud - Google Search
-https://www.google.com/search?q=odroid+hc1+nextcloud&oq=odroid+hc1+ne&aqs=chrome.1.69i57j0l3.8458j0j7&sourceid=chrome&ie=UTF-8
-
-NextCloudPi – Own your bits
-https://ownyourbits.com/nextcloudpi/
-
-YunoHost Portal
-https://nosignal.hopto.org/yunohost/sso/
-
-YunoHost admin
-https://nosignal.hopto.org/yunohost/admin/#/
-
-reverse proxy - Google Search
-https://www.google.com/search?newwindow=1&sxsrf=ALeKk03PvwwyGtoM0DlJ-qdV0fqtC6fSaA%3A1591245854951&ei=HnzYXrDXOYKwmAWd64GQBg&q=reverse+proxy&oq=reverse+proxy&gs_lcp=CgZwc3ktYWIQA1DPTVjPTWD2TWgAcAB4AIABAIgBAJIBAJgBAKABAaoBB2d3cy13aXo&sclient=psy-ab&ved=0ahUKEwiw3rzfrOfpAhUCGKYKHZ11AGIQ4dUDCAw&uact=5
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-Reverse proxy - Wikipedia
-https://en.wikipedia.org/wiki/Reverse_proxy#:~:text=In%20computer%20networks%2C%20a%20reverse,from%20the%20proxy%20server%20itself.
-
-Reverse proxy - Google Search
-https://www.google.com/search?q=Reverse+proxy&oq=Reverse+proxy&aqs=chrome..69i57j69i60l3&sourceid=chrome&ie=UTF-8
-
-Proxy server - Wikipedia
-https://en.wikipedia.org/wiki/Proxy_server#Forward_proxies
-
-How To Use Apache HTTP Server As Reverse-Proxy Using modproxy Extension | DigitalOcean
-https://www.digitalocean.com/community/tutorials/how-to-use-apache-http-server-as-reverse-proxy-using-mod_proxy-extension
-
-ssowat yunohost - Google Search
-https://www.google.com/search?q=ssowat+yunohost&oq=ssowat+yunohost&aqs=chrome..69i57j0.10415j0j7&sourceid=chrome&ie=UTF-8
-
-YunoHost/SSOwat: A simple SSO for nginx, written in Lua
-https://github.com/YunoHost/SSOwat
-
-LDAP - Google Search
-https://www.google.com/search?q=LDAP&oq=LDAP&aqs=chrome..69i57&sourceid=chrome&ie=UTF-8
-
-LDAP - 위키백과, 우리 모두의 백과사전
-https://ko.wikipedia.org/wiki/LDAP
-
-Installation | GitLab
-https://docs.gitlab.com/ee/install/README.html
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-Password Storage | GitLab
-https://docs.gitlab.com/ee/security/password_storage.html
-
-Why Choose LDAP? – LDAP.com
-https://ldap.com/why-choose-ldap/
+| NGINX + https 101 The Basics & Getting Started - YouTube
+| https://www.youtube.com/watch?v=dsTub1_4Upg&list=PLGz_X9w9raXdED9BR6GQ61A6d3fBzjpbn
+|
+| How to Setup SSL with NGINX - YouTube
+| https://www.youtube.com/watch?v=X3Pr5VATOyA&list=PLGz_X9w9raXf748bzuGOV6XJv7q3wLxhZ
+|
+| Getting Started | NGINX
+| https://www.nginx.com/resources/wiki/start/
+|