sudo nano /etc/systemd/timesyncd.conf sudo systemctl restart systemd-timesyncd systemctl status systemd-timesyncd
Enable SSH on ESXi host
SSH into Host
#Set Multipathing to Round Robin default
esxcli storage nmp satp set -P VMW_PSP_RR -s VMW_SATP_ALUA
#change Default IOPS to 3
esxcli storage nmp satp rule add -s "VMW_SATP_ALUA" -V "COMPELNT" -P "VMW_PSP_RR" -O "iops=3"
The issue is unsupported algorithms by the iDRAC system. iDRAC6 still has yet to fix this (9/3/2018) but is resolved on 7+ AFAIK
There is only a single item to remove from your java.security file to retain the IDRAC6 functionality.
jdk.tls.disabledAlgorithms=SSLv3, RC4, MD5withRSA, DH keySize < 1024, \ EC keySize < 224, DES40_CBC, RC4_40, 3DES_EDE_CBC
need to be changed to
jdk.tls.disabledAlgorithms=SSLv3, RC4, MD5withRSA, DH keySize < 1024, \ EC keySize < 224, DES40_CBC, RC4_40
Effectively it’s only `3DES_EDE_CBC` instance should be removed from this directive and nothing more.
Additionally i would reccommend you make the following change in the IDRAC
iDRAC Settings –> Network/Security –> Services: Change the SSL
Encryption to 256-bit or higher.
This doesn’t negate the above change thats needed in your java.security
file until Dell makes a Fix.