i've been doing some searches for securing the PMG web GUI for the root user and haven't come across anything specific.
Is there an option for 2fa?
Would there bay any issues if we installed Fail2Ban?
Nothing is jumping out in the Administrators guide.
any assistance would be greatly...
Thank you @guletz appreciate you taking the time to reply.
I think i should be clearer with my question RE Cache drive.
I'm looking at the 375 GB Optane as a caching drive for SLOG/ LARC, from what i've been reading the SLOG can be approximately 1/4 the capacity of RAM even less.
Awesome information thanks @LnxBil really appreciate you taking the time to go into more detail.
Are you currently using Dedupe?
We are torn between having a few stand alone ZFS hosts and deploying a Ceph cluster, ZFS looks like it will be easier for our team to manage then Ceph, obviously...
Thanks for the additional clarification :)
Are you aware of any reference article for calculating special device capacity ?
I'm not sure if we wish to go down the path of Dedupe just meta data and small blocks.
From a VM perspective would there even be a use case for small blocks or am i...
Just to clarify isn't the SLOG only for block devices?
Isn't ZFS local file based?
please correct me if i'm missing something as i may have crossed wires somewhere in my research...
Ok All thanks for your input so far :)
I've decided to go with the following options and would love your feedback:
Single Server Options
New SuperMicro e20012623
10 bay 2.5" (4 bays can be occupied by NvME drives) or all by SAS/ SATA Drives
AMD Epic 7502 32 Core
256 GB Ram
HBA Broadcom 9300...
In our VMware environment when a host crashes logs are lost even when streaming to disk, these logs are imperative to find the root cause of the issue especially when there may be little lead up to the issue it self so in VMware at least it’s important to get everything in its entirety to deduce...
interestingly enough I’m seeing exactly the same issue on a test deployment.
on ProxMox I’ve been troubleshooting this for about a week.
vm’s on private lan can ping external resources but when trying to get any data from those resources it fails.
We would like PMG to suspend email delivery temporary to back end servers while maintenance is carried out.
Is there a way to pause the mail queue from delivering emails in/out during a back end mail server maintenance window?
if PMG can hold the emails for a given amount of time then...
I've just reviewed some interesting informaiton thats been brought to my attention from the FreeNas forums about issues with RaidZ,2,3 etc used for virtualisation, as the pool starts to fill up to 50% capacity it basically looses 1/2 it's performance and ZFS starts to struggle to...
thanks for your input, sure we can go and spend more money on additional SSD's and Ram but at the same token the goal is to also reuse what we already have in stock that's still in new condition and can still delivery what clients need at a cost competitive price.
Ram should be...