Hello, I upgraded today from version 23.1.1 to 23.11.0
Since then I am getting a strange error on all the devices in monitoring
Failed to create rrd directory: /opt/app/librenms-slsp/github/rrd//router1
The error appears every 5 minutes when the poller is running.
The thing is this looks to be cosmetic error only. All devices seem to be monitored correctly.I tried deleting and adding a device and everything worked flawlessly
We have a specific “installation” of librenms -
1 main server with databese, rrd and web
non default install path - /opt/app/librenms-slsp/github with a simlink to /opt/librenms
6 pollers runnig docker version of 23.11.0
On the pollers I see this errors:
ErrorException: mkdir(): No such file or directory in /opt/librenms/LibreNMS/Poller.php:247
Stack trace: #0 /opt/librenms/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/HandleExceptions.php(254): Illuminate\Foundation\Bootstrap\HandleExceptions->handleError() #1 [internal function]: Illuminate\Foundation\Bootstrap\HandleExceptions->Illuminate\Foundation\Bootstrap{closure}() #2 /opt/librenms/app/Providers/ErrorReportingProvider.php(199): call_user_func() #3 [internal function]: App\Providers\ErrorReportingProvider->handleError() #4 /opt/librenms/LibreNMS/Poller.php(247): mkdir() #5 /opt/librenms/LibreNMS/Poller.php(239): LibreNMS\Poller->initRrdDirectory() #6 /opt/librenms/LibreNMS/Poller.php(92): LibreNMS\Poller->initDevice() #7 /opt/librenms/app/Console/Commands/DevicePoll.php(44): LibreNMS\Poller->poll() #8 /opt/librenms/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(36): App\Console\Commands\DevicePoll->handle() #9 /opt/librenms/vendor/laravel/framework/src/Illuminate/Container/Util.php(41): Illuminate\Container\BoundMethod::Illuminate\Container{closure}() #10 /opt/librenms/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(93): Illuminate\Container\Util::unwrapIfClosure() #11 /opt/librenms/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(37): Illuminate\Container\BoundMethod::callBoundMethod() #12 /opt/librenms/vendor/laravel/framework/src/Illuminate/Container/Container.php(662): Illuminate\Container\BoundMethod::call() #13 /opt/librenms/vendor/laravel/framework/src/Illuminate/Console/Command.php(208): Illuminate\Container\Container->call() #14 /opt/librenms/vendor/symfony/console/Command/Command.php(326): Illuminate\Console\Command->execute() #15 /opt/librenms/vendor/laravel/framework/src/Illuminate/Console/Command.php(178): Symfony\Component\Console\Command\Command->run() #16 /opt/librenms/vendor/symfony/console/Application.php(1081): Illuminate\Console\Command->run() #17 /opt/librenms/vendor/symfony/console/Application.php(320): Symfony\Component\Console\Application->doRunCommand() #18 /opt/librenms/vendor/symfony/console/Application.php(174): Symfony\Component\Console\Application->doRun() #19 /opt/librenms/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(201): Symfony\Component\Console\Application->run() #20 /opt/librenms/app/Console/Kernel.php(66): Illuminate\Foundation\Console\Kernel->handle() #21 /opt/librenms/lnms(39): App\Console\Kernel->handle() #22 {main}
[OK] Installed from package; no Composer required
[OK] Database connection successful
[OK] Database Schema is current
[OK] SQL Server meets minimum requirements
[OK] lower_case_table_names is enabled
[OK] MySQL engine is optimal
[OK] Database and column collations are correct
[OK] Database schema correct
[OK] MySQl and PHP time match
[OK] Distributed Polling setting is enabled globally
[OK] Connected to rrdcached
[OK] Active pollers found
[OK] Dispatcher Service is enabled
[OK] Locks are functional
[OK] Python wrapper cron entry is not present
[OK] Redis is functional
[WARN] IPv6 is disabled on your server, you will not be able to add IPv6 devices.
[OK] rrdtool version ok
[OK] Connected to rrdcached
[FAIL] Scheduler is not running
[FIX]:
sudo sh -c ‘sed “s#/opt/librenms#/opt/app/librenms-slsp/github#” /opt/app/librenms-slsp/github/dist/librenms-scheduler.service > /etc/systemd/system/librenms-scheduler.service’
sudo sh -c ‘sed “s#/opt/librenms#/opt/app/librenms-slsp/github#” /opt/app/librenms-slsp/github/dist/librenms-scheduler.timer > /etc/systemd/system/librenms-scheduler.timer’
sudo systemctl enable librenms-scheduler.timer
sudo systemctl start librenms-scheduler.timer
[WARN] Non-git install, updates are manual or from package
Hello thanks for the info, I changed the install_dir on the main server to the correct path. I didn’t find this parameter in documentation, so I used symlink instead.
But this didn’t help. I am still getting the same error in the application.
Yes I installed it by the guide, only changing the directory. Everything was working before upgrade.
I already tried to reset the permission with no fix. I tried it just now again with also using -R for the first setfacl command without succes.
As I said before, the librenms seems to be working fine. When I delete the device the rrd folder is correctly deleted and when I add it back again it is created. All the graph data are populated. But in all the device logs I still get the messages.
2023-12-17 16:16:38 Failed to create rrd directory: /opt/app/librenms-slsp/github/rrd//router1/
