Differences

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--- deb_mutism [2019/08/16 11:31] – [Solved Problems] Júne Park
+++ deb_mutism [2025/09/02 18:36] (current) – [Specification] Júne Park
@@ Line 1: / Line 1: @@
 <nav>
   * {{fa>server?color=#8B0000}} Linux
-    * [[:rpi_common|General Things on Raspbian]]
+    * [[rpi_common|■ General Things on Raspbian]]
-    * [[:rpi_autism|Media Ditorium ─ AUTiSM Rainbow]]
+    * [[rpi_nimbus|𝐍𝐢𝐌𝐁𝐔𝐒 𝕕𝕖𝔹𝕝𝕒𝕟𝕔]]
-    * [[:rpi_epigen|Private Cellarium ─ EPiGEN Crystal]]
+    * [[debian_common|■ General info on Debian Linux]]
-    * [[:rpi_nimbus|Webius Officium ─ NiMBUS deBlanc]]
+    * [[deb_cicada|𝐂𝐢𝐂𝐀𝐃𝐀 𝕊𝕒𝕩𝕠𝕥𝕦𝕞]]
-    * [[:debian_common|General info on Debian Linux]]
+    * [[deb_gilead|𝐆𝐢𝐋𝐄𝐀𝐃 𝔸𝕣𝕘𝕖𝕟𝕥𝕒]]
-    * [[:deb_mutism|Opus Imperium ─ MUTiSM Magnum]]
+    * [[deb_symbio|𝐒𝐘𝐌𝐁𝐢𝐎 ℂ𝕠𝕟𝕒𝕥𝕦𝕤]]
+    * [[deb_tardis|𝐓𝐀𝐑𝐃𝐢𝐒 𝕊𝕡𝕒𝕥𝕚𝕦𝕞]]
+    * [[deb_debris|𝐃𝐄𝐁𝐑𝐢𝐒 ℂ𝕙𝕣𝕠𝕞𝕖]]
   * {{fa>windows?color=#0000A0}} Windows
-    * [[:pc_common|Common Works on Windows]]
+    * [[:pc_common|■ Common Works on Windows]]
-    * [[:pc_mesonism|Primus Workstation ─ MESONiSM]]
+    * [[PC_MESONiSM|𝐌𝐄𝐒𝐎𝐍𝐢𝐒𝐌]]
-    * [[:pc_mesonium|Manibus Tablet ─ MESONiUM]]
+    * [[PC_MESONiST|𝐌𝐄𝐒𝐎𝐍𝐢𝐒𝐓]]
-    * [[:pc_mesonist|Domumus Workstage ─ MESONiST]]
-    * [[:pc_mesonity|Praevus Station ─ MESONiTY]]
   * {{fa>android?color=#006400}} Android
-    * [[:cell_common|Common Stuffs on Androids]]
+    * [[:cell_common|■ Common Stuffs on Androids]]
-    * [[:cell_epiaux|Júne's Primus ─ EPiAUX 5X]]
+    * [[CELL_EPiCON|𝐄𝐏𝐢𝐂𝐎𝐍 𝔽𝟙]]
-    * [[:cell_epihex|Júne's Extentus ─ EPiHEX 6]]
+    * [[CELL_EPiMER|𝐄𝐏𝐢𝐌𝐄𝐑 𝟡]]
-    * [[:cell_epinex|Júne's Secondus ─ EPiNEX 5]]
+    * [[CELL_EPiLUX|𝐄𝐏𝐢𝐋𝐔𝐗 𝟟]]
-    * [[:cell_epitab|Júne's Laminus - EPiTAB 7]]
+    * [[CELL_EPiTAP|𝐄𝐏𝐢𝐓𝐀𝐏 𝟙𝟙]]
-    * [[:cell_epixus|Júne's Tertius ─ EPiXUS 4]]
+    * [[CELL_EPiETA|𝐄𝐏𝐢𝐄𝐓𝐀 𝟜]]
 </nav>
 ===== Opus Imperium ─ MUTiSM Magnum =====
-{{:logo_ubuntu.png?nolink&250|}}
+{{:ubuntu-18.04-lts-features.png?nolink&300|}}
-Name: {{material>assignment_turned_in}} MUTiSM Magnum (official) | {{material>create}} ''라이몽'' (korean)
+Name: {{mdi>cards?28&color=#dd4814}} ''**MUTiSM** Magnum'' (official) | {{mdi>creation?28&color=#dd4814}} ''라이몽'' (korean)
 ----
@@ Line 32: / Line 31: @@
 ==== Specification ====
-{{fa>microchip?color=#dd4814&size=24}} CPU: Intel(tm) i5-3337U
+{{mdi>cpu-64-bit?28&color=#dd4814}} CPU: ''Intel® Core™ i5-3337U CPU @ 1.80GHz (2 cores)'' --- [[https://meson.in/31n12gL|Product info]]
-{{fa>microchip?color=#dd4814&size=24}} Memory: ''8G''
+{{mdi>memory?28&color=#dd4814}} Memory: ''**8G**''
-{{fa>database?color=#dd4814&size=24}} Storages:
+{{mdi>database-plus?28&color=#dd4814}} Storages:
-  * ''128G'' (m.2 type SSD) --- ''**/**'' partition
+  * ''**128G**'' (m.2 type SSD) --- ''**/**'' partition
-  * ''500G'' (SATA HDD) --- ''**~/storage**'' partition
+  * ''**500G**'' (SATA HDD) --- ''**/home/www-data**'' partition
+  * ''**1T**'' (SATA HDD) --- ''**/home/web-data**'' partition --- backup point
 === Live status of storages ===
 <code ini>
-Mounted on          Type  Size  Used Avail Use%
-/                   ext4  117G   15G   97G  14%
+┌─────────┬─────────┬─────────────┬─────────────┐
-/home/meson/storage ext4  458G  281G  154G  65%
+│  Size   │  Used   │  Free(%)    │    Mount    │
+├─────────┼─────────┼─────────────┼─────────────┤
+│ 117G    │ 16G     │ 96G(15%)    │ root        │
+│ 916G    │ 302G    │ 568G(35%)   │ web-data    │
+│ 458G    │ 55G     │ 380G(13%)   │ www-data    │
+└─────────┴─────────┴─────────────┴─────────────┘
 </code>
-{{fa>wifi?color=#dd4814&size=24}} Wireless:
+{{mdi>wifi?28&color=#dd4814}} Wireless:
-    * Intel<sup>(r)</sup> Dual Band Wireless-AC 3160 (802.11ac)
+    * Intel<sup>®</sup> Dual Band Wireless-AC 3160 (802.11ac)
-    * Realtek<sup>(r)</sup> WLAN USB Adapter (802.11ac)
+    * Realtek<sup>®</sup> WLAN USB Adapter (802.11ac) --- {{mdi>wifi-strength-off?14}} not working after ''focal fossa''
 ----
 ==== Hosting Services ====
-<button type="info"  icon="fa fa-lock">[[[[secured:web_admin#june_s_muon_gateway|admin]]</button> **''[[https://mu.meson.one/|Júne's MuON Gateway]]''**  --- MU Gateway
+<button type="primary" size="sm" icon="fa fa-lock">[[secured:web_admin#june_s_muon_gateway|admin]]</button> **''[[https://mu.meson.one/|Júne's MuON Gateway]]''**  --- MU Gateway
-<button type="info"  icon="fa fa-lock">[[[[secured:web_admin#june_s_xchange_repository|admin]]</button> **''[[https://x.meson.ml|Júne's Xchange Repository]]''**  --- Xchange Service
+<button type="primary" size="sm" icon="fa fa-lock">[[secured:web_admin#june_s_xchange_repository|admin]]</button> **''[[https://x.meson.ml|Júne's Xchange Repository]]''**  --- Xchange Service
-<button type="info"  icon="fa fa-lock">[[[[secured:web_admin#june_s_one_wiki_lab|admin]]</button> **''[[https://wiki.meson.one|Júne's Wiki OWL]]''**  --- One Wiki LAB
+<button type="primary" size="sm" icon="fa fa-lock">[[secured:web_admin#june_s_one_wiki_lab|admin]]</button> **''[[https://wiki.meson.one|Júne's Wiki OWL]]''**  --- One Wiki LAB
-{{fa>sliders?color=#d20962&2x}} Live [[:secured:nginx_config#mutism_magnum|Nginx Configuration]] for ''**MUTiSM**'' {{fa>lock?color=#808080}}
+<button type="danger" size="sm" icon="fa fa-sliders">[[https://wiki.meson.one/doku.php?id=secured:nginx_config#mutism_magnum|Nginx Configuration]]</button> Showing lively on OWL {{fa>opera?14&color=#cc0f16}} for ''**MUTiSM** Magnum'' {{fa>lock?color=#808080}}
@@ Line 71: / Line 76: @@
 ==== ＋Work logs ====
+  * System Upgrade ''**Ubuntu 24.04 noble numbat**'' <sub>  --- Updated on //2025/02/27 03:04// </sub>
+  * Attach Ubuntu Pro subscription <sub>  --- Updated on //2024/05/21 17:41// </sub>
+  * Upgrade ''php 8.2'' and purge ''php 7.4'', ''php 8.0'' <sub>  --- Updated on //2023/06/04 02:51// </sub>
+  * Upgrade ''php 8.0'' <sub>  --- Updated on //2021/01/26 17:24// </sub>
+  * Upgrade ''mariadb 10.5'' <sub>  --- Updated on //2020/08/31 13:25// </sub>
+  * ''adjust & optimize'' value of ''php-fpm'' -- ''/etc/php/7.x/fpm/pool.d/www.conf''  <sub>  --- Updated on //2020/07/25 21:42// </sub>
+  * ''Upgrade'' Ubuntu **''20.04''** - ''focal fossa'' <sub>  --- Updated on //2020/07/24 01:23// </sub>
+  * Change ''backup rsync'' to another partition <sub>  --- Updated on //2020/06/27 04:01// </sub>
+  * Migrate ''mariadb 10.3.22'' from ''mysql'' <sub>  --- Updated on //2020/03/30 01:42// </sub>
   * {{fa>certificate}} ''Renew SSL certificates'' (Let's Encrypt) done <sub>  --- Updated on //2019/08/01 21:17// </sub>
   * **Nextcloud** ''install'' <sub>  --- Updated on //2019/05/17 01:02// </sub>
   * {{fa>wordpress?color=#21759b}} Wordpress(tm) ''installed'' <sub> --- Updated on //2018/09/10 00:44//</sub>
-  * {{fa>user?color=#da1884}} Added first ''new user'' for ''x.meson.ml'' <sub> --- Updated on //2018/09/10 00:43//</sub>   | {{material>account_box}} [[::private:june_todo#xmesonml|Registered Users]] {{fa>lock}}
+  * {{fa>user?color=#da1884}} Added first ''new user'' for ''x.meson.ml'' <sub> --- Updated on //2018/09/10 00:43//</sub>   | {{mdi>account-multiple-plus-outline}} [[::private:june_todo#xmesonml|Registered Users]] {{fa>lock}}
   * **Docker Client/Server** installed <sub> --- Updated on //2018/07/18 01:20//</sub>
   * ''wiki.meson.one'' & ''x.meson.ml'' certificates are issued <sub> --- Updated on //2018/07/17 11:17//</sub>
@@ Line 178: / Line 192: @@
 ----
-==== Compiling RTL8821AU wireless driver ====
+==== Compiling RTL8811AU wireless driver ====
 ''purge'' installed driver, which is not working correctly and ''compile'' new driver.
@@ Line 198: / Line 212: @@
   iwconfig    				// wireless configuration
 </code>
 ----
@@ Line 207: / Line 225: @@
   sudo systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target
 </code>
+Action to do next is [[deb_gilead#suspendtarget_is_masked|Suspend.target is masked]]
 ----
@@ Line 293: / Line 313: @@
 pm = dynamic
-pm.max_children = 50
+pm.max_children = ??
-pm.start_servers = 4
+pm.start_servers = 8
 pm.min_spare_servers = 4
-pm.max_spare_servers = 32
+pm.max_spare_servers = 8
 pm.max_requests = 500
 </code>
-''pm.'' values could be changed according to resources such as physical memory and an average usage of each php processor.
+''pm.'' values could be changed according to resources such as physical memory and an average usage of each php processor. Guide for adjusting values are
+^ Setting Name  ^ Suggested value  ^
+| ''max_children''  | (Total RAM - Memory used for Linux, DB, etc.) / process size  |
+| ''start_servers''  | Number of CPU cores x 4  |
+| ''min_spare_servers'' | Number of CPU cores x 2  |
+| ''max_spare_servers'' | Same as start_servers  |
+|  |  |
+Available memory size can be guessed by commanding ''free -hl'' and process size used by ''php7.x-fpm'' is calculated by scripts [[https://raw.githubusercontent.com/pixelb/ps_mem/master/ps_mem.py|ps_mem.py]] and ''sudo python ps_mem.py | grep php-fpm''
+.9 MiB +  18.7 MiB =  31.6 MiB       php-fpm7.3 (4)
+memory consumed by each php-fpm is assumed as ''31.6 Mbyte''.
 ----
@@ Line 431: / Line 465: @@
 ----
-==== Install ownCloud ====
+==== Install Nextcloud ====
-=== Memory caching configuration ===
+=== Setting for uploading large size files ===
-{{material>info?size=24&color=#be0027}} [[https://doc.owncloud.org/server/10.1/admin_manual/configuration/server/caching_configuration.html|Referral manuals]] --- by ownCloud Documentation
+''edit'' php_value in ''/etc/php/7.x/fpm/php.ini''
-== Install Redis ==
+<code php>
+upload_max_filesize 16G
+post_max_size 16G
-<code bash>
+max_input_time 3600
-sudo apt install redis-server php-redis
+max_execution_time 3600
-</code>
-== Check running service ==
+upload_tmp_dir = /var/big_temp_file/
-<code bash>
+output_buffering = 0
-sudo ps ax | grep redis
-sudo netstat -tlnp | grep redis
 </code>
-== Clearing the Redis Cache ==
+{{mdi>lightbulb-on?28&color=#003666}} ''max_execution_time'' could be ''**21600**'' if showing error during assembling file(s).
-<code bash>
+''edit'' ''/etc/php/7.x/fpm/pool.d/www.conf''
-sudo redis-cli
-  SELECT <dbIndex>
-  FLUSHDB
-</code>
-== Add configuration in ownCloud ==
+<code php>
+request_terminate_timeout = 300
+</code>
-Edit ''/var/www/owncloud/config/config.php'' if ownCloud root is ''/var/www/owncloud'' and add the followings,
+''edit'' ''fastcgi_read_timeout'' value in Nginx virtual host configuration
-<code php>
+<code nginx>
-<?php
+location ~ .php$ {
-$CONFIG = array (
+         root /var/www/sites/nginxtips.com;
-... ... ...
+         try_files $uri =404;
-...
+         fastcgi_pass unix:/tmp/php5-fpm.sock;
-),
+         fastcgi_index index.php;
-'memcache.local' => '\\OC\\Memcache\\Redis',
+         fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
-'filelocking.enabled' => 'true',
+         include fastcgi_params;
-'memcache.distributed' => '\\OC\\Memcache\\Redis',
+         fastcgi_read_timeout 300;
-'memcache.locking' => '\\OC\\Memcache\\Redis',
+}
-'redis' =>
-array (
-'host' => 'localhost',
-'port' => 6379,
-'timeout' => 0,
-'dbindex' => 0,
-),
-);
 </code>
-----
+{{mdi>lightbulb-on?32&color=#003666}} ''fastcgi_read_timeout'' could be ''**21600**'' if showing error during assembling file(s).
-=== Run background jobs ===
-Add ''crontab'' with web user such as ''www-data''
-<code bash>
+  * <text type="info">{{fa>lightbulb-o?24}}</text> <button type="link" icon="mdi mdi-book-search">[[https://meson.in/31Fqa2k|Uploading big files > 512MB]]</button> --- on Nextcloud Administration Manual
-# crontab -u www-data -e
+  * <text type="info">{{fa>lightbulb-o?24}}</text> <button type="link" icon="mdi mdi-bookmark-multiple">[[https://meson.in/3bcdXVJ|How to Fix 504 Gateway Timeout using Nginx]]</button> --- Fix 504 timeout problem
-</code>
-Add job
-<code bash>
+----
-*  *  *  *  * /usr/bin/php -f /path/to/your/owncloud/cron.php
-</code>
-----
 ==== Reset MySQL password ====
@@ Line 537: / Line 553: @@
 ----
-==== Solved Problems =====
+===== Solved problems ======
-=== Stuck during update in Nextcloud (tm) ===
+==== Stuck during update in Nextcloud™ ====
 <text type="danger">{{fa>bug}} **Symptom**</text>: Stuck in page showing ''Step 4 is currently in process. Please reload this page later'' during Nextcloud (tm) update using updater.
@@ Line 545: / Line 561: @@
 ----
-=== Has sum mismatch ===
+==== Has sum mismatch ====
 <text type="danger">{{fa>bug}} **Symptom**</text>: Error showing ''**Has sum mismatch**'' during update procedures.
@@ Line 563: / Line 580: @@
 ----
-=== No apps found for your version ===
+==== No apps found for your version ====
 <text type="danger">{{fa>bug}} **Symptom**</text>: Error showing **No apps found for your version** in Nextcloud (tm) Apps.
@@ Line 579: / Line 597: @@
 ----
+==== the 'ssl' directive is deprecated ====
+<text type="danger">{{fa>bug}} **Symptom**</text>: Error shows ''2020/07/28 18:13:52 [warn] 42175#42175: the "ssl" directive is deprecated, use the "listen ... ssl ..." directive instead in /etc/nginx''
+<text type="info">{{fa>lightbulb-o}} **Solution**</text>
+Edit ''/etc/nginx/sites-available/site.conf''
+<code nginx>
+server {
+# Add ssl in listen
+        listen          443 ssl http2 default_server;
+        listen          [::]:443 ssl http2 default_server;
+# ... comment out ssl  on;
+        proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header        X-Forwarded-Proto $scheme;
+        port_in_redirect        off;
+        #ssl                    on;
+</code>
+Check related error and warning
+<code bash>
+sudo nginx -t
+</code>
+----