Prerequisites for Yealink YDMP Install
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 Hi, Do you know if there are any pre requisites for installing YDMP? I get an error when installing on a fresh centos 7 Vm TASK [common : execute sysctl -p] *********************************************************************************************************************************************************************************************************** 
 Thursday 01 August 2019 08:02:04 +0000 (0:00:00.122) 0:00:02.486 *******
 fatal: [manager-master]: FAILED! => {"changed": true, "cmd": ["sysctl", "-p", "/etc/sysctl.d/yealink-sysctl.conf"], "delta": "0:00:00.002442", "end": "2019-08-01 08:02:04.979439", "msg": "non-zero return code", "rc": 255, "start": "2019-08-01 08:02:04.976997", "stderr": "sysctl: setting key "kernel.core_pattern": Read-only file system\nsysctl: cannot stat /proc/sys/net/core/somaxconn: No such file or directory", "stderr_lines": ["sysctl: setting key "kernel.core_pattern": Read-only file system", "sysctl: cannot stat /proc/sys/net/core/somaxconn: No such file or directory"], "stdout": "net.ipv6.conf.default.disable_ipv6 = 1\nnet.ipv6.conf.all.disable_ipv6 = 1", "stdout_lines": ["net.ipv6.conf.default.disable_ipv6 = 1", "net.ipv6.conf.all.disable_ipv6 = 1"]}
 to retry, use: --limit @/usr/local/yealink_install/conf/apollo.retry
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 @esgaroth32 are you definitely installing as root? 
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 @DustinB3403 worked with this I believe... 
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 @JaredBusch said in Prerequisites for Yealink YDMP Install: @DustinB3403 worked with this I believe... I did, but the install process was pretty easy. https://drive.google.com/open?id=1-2hh-5N-vg-s2w8MS3GVaqDRVetLmbpp 


