2020-05-17
apache2 outage on mercury. No clue where the restart(s) might have come from <pre> [Sun May 17 18:28:43.586421 . . . down ... and in syslog: May 17 18:28:43 mercury systemd[1]: Stopping The Apache HTTP Server... May . . . 17 18:28:43 mercury systemd[1]: Stopped The Apache HTTP Server. May 17 . . . 18:28:43 mercury systemd[1]: apache2.service: Unit entered failed state. . . . May 17 18:28:43 mercury systemd[1]: apache2.service: Failed with result 'exit-code'. . . .
2K - last updated 2020-05-19 10:00 UTC by Dan
2020-05-18
problem: apache2 crashing. fix by adding Restart=always into its [[systemd]] override file. systemctl . . . notifications for apache2 restarts: vi /etc/systemd/system/notify-email@.service systemctl enable . . . /etc/systemd/system/notify-email@.service and systemctl . . .
1K - last updated 2020-05-18 09:07 UTC by Dan
2022-04-03
fail2ban created a filter for mercury's own address * booted into boot secure * edited /etc/fail2ban/jail.conf . . . home one) getting error: Apr 03 13:08:03 mercury systemd[1]: Starting Apply Kernel Variables... Apr . . . 03 13:08:04 mercury systemd-sysctl[284]: Couldn't write '"4096 87380 4194304"' . . .
1K - last updated 2022-04-03 15:10 UTC by Dan
2023-01-12
OutagePage 04:03 (approx) "Cannot allocate memory" errors * 04:06:55 mercury systemd[1]: mariadb.service: . . . was down until about 11:46 11:46:08 mercury systemd[1]: Starting MariaDB 10.3.30 database server... . . .
1K - last updated 2023-01-13 08:48 UTC by Dan
HomePage
Welcome to my Solaris wiki. Being a sometime Solaris admin, I have tasks that have to do on a regular . . . * Show version: screenfetch * [[apt-get]] * [[systemd]] Useful bind9, systemctl, journalctl, iptables . . .
1K - last updated 2023-01-13 19:29 UTC by Dan
MySQL
Data is in /var/lib/mysql Config files: * THIS IS THE REAL ONE: /etc/mysql/conf.d/mysql.cnf * /etc/mysql/my.cnf . . . include everything in /etc/mysql/conf.d/ * /etc/systemd/system/mariadb.service.d/local.conf is automatically . . .
2K - last updated 2023-02-17 09:14 UTC by Dan
SolarisInstallation
* Plan the layout of your disks according to SolarisFilesystemLayout * Obtain an ip for the new server . . . the server's name to the "servers" directory in SystemDatabase. Among other things, this drives the . . . the new services to "services" directory in SystemDatabase. Category: SolarisCategory . . .
8K - last updated 2006-06-10 11:02 UTC by 6015
bind
#REDIRECT [[systemd]] . . .
1K - last updated 2023-02-03 11:14 UTC by Dan
bind9
#REDIRECT [[systemd]] . . .
1K - last updated 2025-04-16 08:03 UTC by Dan
named
#REDIRECT [[systemd]] . . .
1K - last updated 2023-02-03 11:14 UTC by Dan
systemctl
#REDIRECT [[systemd]] . . .
1K - last updated 2021-05-31 13:51 UTC by Dan
systemd
=Useful Debian systemd commands= ===Apache=== a2ensite (config file) a2dissite (config file) ... and . . .
2K - last updated 2024-06-20 12:08 UTC by Dan
12 pages found.