Hi,
My LibreNMS is showing some errors in ./validate.php in both the CLI and web interfaces, but they do not appear consistently. When I try to do the polling, the results indicate that it is okay.
[librenms@localhost ~]$ ./validate.php
| Component | Version |
|---|---|
| LibreNMS | 24.5.0-11-gc7708922a (2024-05-23T08:33:51+05:30) |
| DB Schema | 2024_04_29_183605_custom_maps_drop_background_suffix_and_background_version (294) |
| PHP | 8.1.28 |
| Python | 3.6.8 |
| Database | MariaDB 10.3.28-MariaDB |
| RRDTool | 1.7.0 |
| SNMP | 5.8 |
| =========================================== |
[OK] Composer Version: 2.7.6
[OK] Dependencies up-to-date.
[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
[FAIL] No active polling method detected
[OK] Dispatcher Service not detected
[OK] Locks are functional
[FAIL] No active python wrapper pollers found
[OK] Redis is unavailable
[OK] rrd_dir is writable
[OK] rrdtool version ok
[WARN] Your local git contains modified files, this could prevent automatic updates.
[FIX]:
You can fix this with ./scripts/github-remove
Modified Files:
bootstrap/cache/.gitignore
html/images/librenms_logo_blue.svg
html/images/librenms_logo_dark.svg
html/images/librenms_logo_light.svg
html/images/librenms_logo_mono.svg
html/images/os/generic.svg
html/images/os/vsolution.png
logs/.gitignore
rrd/.gitignore
storage/app/.gitignore
storage/app/public/.gitignore
storage/debugbar/.gitignore
storage/framework/cache/.gitignore
storage/framework/cache/data/.gitignore
storage/framework/sessions/.gitignore
and 3 more…
The ./poller.php result is below.
[librenms@localhost ~]$ ./poller.php -h 172.168.15.228
Warning: poller.php is deprecated! Use lnms device:poll instead.>>>>
Polled CHN_SO_OLT_OFFICE_NODE2 (282) in 12.010 seconds <<<
SNMP [38/10.38s]: Snmpget[22/1.73s] Snmpwalk[16/8.65s]
SQL [113/0.36s]: Select[55/0.14s] Update[51/0.19s] Delete[4/0.02s] Insert[3/0.01s]
RRD [67/0.00s]: Update[67/0.00s]
[librenms@localhost ~]$
Also, lnms is giving proper results.
[librenms@localhost ~]$ lnms device:poll 172.168.15.228
Starting polling run:
Hostname: 172.168.15.228
ID: 282 >>>>
<<<< SNMP [38/19.40s]: Snmpget[22/2.35s] Snmpwalk[16/17.05s]
SQL [91/0.25s]: Select[53/0.14s] Update[37/0.11s] Delete[1/0.00s]
RRD [67/0.00s]: Update[67/0.00s]
When I run ./poller-wrapper.py, it is successful without any errors. The result is as follows:
[librenms@localhost ~]$ ./poller-wrapper.py 16
2024-05-23 12:36:42,245 :: INFO :: starting the poller check at 2024-05-23 12:36:42 with 16 threads for 153 devices
2024-05-23 12:37:20,033 :: WARNING :: worker Thread-24 finished device 151 in 37 seconds with exit code 0
2024-05-23 12:37:21,768 :: WARNING :: worker Thread-30 finished device 288 in 39 seconds with exit code 0
2024-05-23 12:37:23,383 :: WARNING :: worker Thread-22 finished device 279 in 41 seconds with exit code 0
2024-05-23 12:37:24,911 :: WARNING :: worker Thread-20 finished device 123 in 42 seconds with exit code 0
2024-05-23 12:37:25,487 :: WARNING :: worker Thread-28 finished device 215 in 43 seconds with exit code 0
The weirdest part is that sometimes the PHP validation can show that everything is okay.
[librenms@localhost ~]$ ./validate.php
| Component | Version |
|---|---|
| LibreNMS | 24.5.0-11-gc7708922a (2024-05-23T08:33:51+05:30) |
| DB Schema | 2024_04_29_183605_custom_maps_drop_background_suffix_and_background_version (294) |
| PHP | 8.1.28 |
| Python | 3.6.8 |
| Database | MariaDB 10.3.28-MariaDB |
| RRDTool | 1.7.0 |
| SNMP | 5.8 |
| =========================================== |
[OK] Composer Version: 2.7.6
[OK] Dependencies up-to-date.
[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] Active pollers found
[OK] Dispatcher Service not detected
[OK] Locks are functional
[OK] Python poller wrapper is polling
[OK] Redis is unavailable
[OK] rrd_dir is writable
[OK] rrdtool version ok
[WARN] Your local git contains modified files, this could prevent automatic updates.
[FIX]:
You can fix this with ./scripts/github-remove
Modified Files:
bootstrap/cache/.gitignore
html/images/librenms_logo_blue.svg
html/images/librenms_logo_dark.svg
html/images/librenms_logo_light.svg
html/images/librenms_logo_mono.svg
html/images/os/generic.svg
html/images/os/vsolution.png
logs/.gitignore
rrd/.gitignore
storage/app/.gitignore
storage/app/public/.gitignore
storage/debugbar/.gitignore
storage/framework/cache/.gitignore
storage/framework/cache/data/.gitignore
storage/framework/sessions/.gitignore
and 3 more…
[librenms@localhost ~]$
Please help me to understand this issues