Add swap_cleanup.txt for managing swap cleanup script and cron job; update error logs and logrotate logs for November 2025, while removing outdated logs from August 2025.

https_portal/log/error.log

@@ -1,3 +1,3 @@
-2025/08/29 03:45:02 [notice] 3420240#3420240: signal process started
-2025/08/29 10:17:49 [notice] 260#260: signal process started
-2025/08/30 15:23:42 [notice] 260#260: signal process started
+2025/11/18 03:45:01 [notice] 265716#265716: signal process started
+2025/11/18 10:45:08 [notice] 262#262: signal process started
+2025/11/18 10:48:41 [notice] 260#260: signal process started

https_portal/log/error.log-20250829

@@ -1,4 +0,0 @@
-2025/08/28 03:45:01 [notice] 3199778#3199778: signal process started
-2025/08/29 10:17:40 [error] 2798367#2798367: *477009 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 89.141.15.117, server: teamcity.phx-erp.de, request: "GET /authenticationTest.html?csrf HTTP/2.0", upstream: "http://172.18.0.3:8111/authenticationTest.html?csrf", host: "teamcity.phx-erp.de", referrer: "https://teamcity.phx-erp.de/buildConfiguration/Master_PostAlphaCheck_CheckAlphaOnline"
-2025/08/29 10:17:40 [error] 2798367#2798367: *477009 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 89.141.15.117, server: teamcity.phx-erp.de, request: "GET /app/rest/ui/server?fields=startTime,buildNumber HTTP/2.0", upstream: "http://172.18.0.3:8111/app/rest/ui/server?fields=startTime,buildNumber", host: "teamcity.phx-erp.de", referrer: "https://teamcity.phx-erp.de/buildConfiguration/Master_PostAlphaCheck_CheckAlphaOnline"
-2025/08/29 10:17:40 [error] 2798367#2798367: *477009 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 89.141.15.117, server: teamcity.phx-erp.de, request: "POST /subscriptions.html HTTP/2.0", upstream: "http://172.18.0.3:8111/subscriptions.html", host: "teamcity.phx-erp.de", referrer: "https://teamcity.phx-erp.de/buildConfiguration/Master_PostAlphaCheck_CheckAlphaOnline"

https_portal/log/error.log-20251118

@@ -0,0 +1,3 @@
+2025/11/16 03:45:01 [notice] 869316#869316: signal process started
+2025/11/16 22:36:49 [notice] 260#260: signal process started
+2025/11/16 22:58:44 [notice] 263#263: signal process started

https_portal/log/logrotate.log

@@ -1,22 +0,0 @@
-reading config file /etc/logrotate.d/nginx
-olddir is now /var/log/nginx
-Creating stub state file: /var/lib/logrotate/logrotate.status
-Reading state from file: /var/lib/logrotate/logrotate.status
-Allocating hash table for state file, size 64 entries
-
-Handling 1 logs
-
-rotating pattern: /var/log/nginx/*.log  after 1 days (30 rotations)
-olddir is /var/log/nginx, empty log files are not rotated, old logs are removed
-considering log /var/log/nginx/error.log
-Creating new state
-  Now: 2025-08-30 03:45
-  Last rotated at 2025-08-30 03:00
-  log does not need rotating (log has already been rotated)
-considering log /var/log/nginx/logrotate.log
-Creating new state
-  Now: 2025-08-30 03:45
-  Last rotated at 2025-08-30 03:00
-  log does not need rotating (log has already been rotated)
-not running prerotate script, since no logs will be rotated
-not running postrotate script, since no logs were rotated