Hi there,
Please help -
I have followed the installation document “Centos7 + Apache” to install 2 LibreMNS servers. Two servers are in different subnets, and then followed the Distributed Poller to setup the central server and a poller.
when I run ./validate.php, 2 errors are:
[FAIL] Missing PHP extension: memcached
[FIX]:
Please install memcached
[FAIL] Cannot connect to rrdcached instance
First error: I tried to install php extension: memcached:
yum -y install php-pecl-memcache
Error: php72w-common conflicts with php-common-5.4.16-46.1.el7_7.x86_64
the installation failed, can someone give me an advice?
Second error is Cannot connect to rrdcached instance. what does this mean? how to fix this?
rrdtool version is: 1.4.8
----------------more info ----------------------------
[ro[email protected] librenms]# ./validate.php -g distributepoller
Component | Version |
---|---|
LibreNMS | 1.60 |
DB Schema | 2019_12_28_180000_add_overwrite_ip_to_devices (156) |
PHP | 7.2.24 |
MySQL | 5.5.64-MariaDB |
RRDTool | 1.4.8 |
SNMP | NET-SNMP 5.7.2 |
====================================
[OK] Composer Version: 1.9.3
[OK] Dependencies up-to-date.
Thank you.