1. =======
2. Validate.php
3. =======
4.  
5. ====================================
6. Component | Version
7. --------- | -------
8. LibreNMS  | 1.60-17-gc2dfe7b21
9. DB Schema | 2020_02_05_224042_device_inserted_null (158)
10. PHP       | 7.2.11
11. MySQL     | 10.3.17-MariaDB
12. RRDTool   | 1.7.0
13. SNMP      | NET-SNMP 5.8
14. ====================================
15.  
16. [OK]    Composer Version: 1.9.3
17. [OK]    Dependencies up-to-date.
18. [OK]    Database connection successful
19. [OK]    Database schema correct
20. [FAIL]  The poller has never run or you are not using poller-wrapper.py, check the cron job.
21. [WARN]  Some devices have not been polled in the last 5 minutes. You may have performance issues.
22.         [FIX]:
23.         Check your poll log and see: http://docs.librenms.org/Support/Performance/
24.         Devices:
25.          a-core00.example.com
26.          192.168.110.17
27.          a-wlc00.example.com
28.          192.168.110.25
29.          a-1f01.example.com
30.          a-1f00.example.com
31.          a-3f00.example.com
32.          a-2f00.example.com
33.          192.168.110.91
34.          192.168.110.92
35.          192.168.110.94
36.          192.168.110.93
37.          192.168.110.96
38.          a-4f00.example.com
39.          192.168.110.129
40.           and 110 more...
41. [WARN]  IPv6 is disabled on your server, you will not be able to add IPv6 devices.
42. [FAIL]  Some folders have incorrect file permissions, this may cause issues.
43.         [FIX]:
44.         sudo chown -R librenms:librenms /opt/librenms
45.         sudo setfacl -d -m g::rwx /opt/librenms/rrd /opt/librenms/logs /opt/librenms/bootstrap/cache/ /opt/librenms/storage/
46.         sudo chmod -R ug=rwX /opt/librenms/rrd /opt/librenms/logs /opt/librenms/bootstrap/cache/ /opt/librenms/storage/
47.         Files:
48.          /opt/librenms/bootstrap/cache/services.php
49. =======
50. Mail
51. =======
52. From librenms@nms01.example.com  Sun Feb  9 21:15:04 2020
53. Return-Path: <librenms>
54. X-Original-To: librenms
55. Delivered-To: librenms@nms01.example.com
56. From: "(Cron Daemon)" <librenms>
57. To: librenms@nms01.example.com
58. Subject: Cron <librenms>    /opt/librenms/cronic /opt/librenms/poller-wrapper.py 16
59. Content-Type: text/plain; charset=UTF-8
60. Auto-Submitted: auto-generated
61. Precedence: bulk
62. X-Cron-Env: <XDG SESSION_ID=6060>
63. X-Cron-Env: <XDG RUNTIME_DIR=/run/user/499>
64. X-Cron-Env: <DBUS SESSION_BUS_ADDRESS=unix:path>
65. X-Cron-Env: <LANG>
66. X-Cron-Env: <SHELL>
67. X-Cron-Env: <HOME>
68. X-Cron-Env: <PATH>
69. X-Cron-Env: <LOGNAME>
70. X-Cron-Env: <USER>
71. Date: Sun,  9 Feb 2020 21:15:04 -0600 (CST)
72. Status: R
73.  
74. Cronic detected failure or error output for the command:
75. /opt/librenms/poller-wrapper.py 16
76.  
77. RESULT CODE: 2
78.  
79. ERROR OUTPUT:
80.  
81. STANDARD OUTPUT:
82. ERROR: missing the mysql python module:
83. On ubuntu: apt-get install python-mysqldb
84. On FreeBSD: cd /usr/ports/*/py-MySQLdb && make install clean
85.  
86.