Unanswered Questions
8
votes
1answer
172 views
Why is /dev/urandom only readable by root since Ubuntu 12.04 and how can I “fix” it?
I used to work with Ubuntu 10.04 templates on a lot of servers.
Since changing to 12.04 I have problems that I've now isolated.
The /dev/urandom device is only accessible to root.
This caused SSL ...
8
votes
1answer
304 views
How do I audit user's mailbox actions performed via IMAP in Exchange 2010?
I read through the Technet article on Mailbox auditing but it seems to only be working for MAPI access.
I perform the following cmdlet to enable auditing of the owner:
> Set-Mailbox -Identity ...
8
votes
8answers
4k views
Anonymous access to SMB share hosted on Server 2008 R2 Enterprise
First off, I have read through this post and a whole slew of non-SF posts which seem to address the same or a similar problem, however I was still unable to fix my problem.
I've got three machines in ...
8
votes
1answer
184 views
NFS (with Kerberos) mount failing due to “Server not found in Kerberos database” error
When running:
`sudo mount -t nfs4 -o sec=krb5 sol.domain.com:/ /mnt`
I get this error on the client:
mount.nfs4: access denied by server while mounting sol.domain.com:/
And on the server syslogs
...
8
votes
0answers
212 views
API Management Solutions
I'm currently building an API and am looking for a tool to allow me to monitor (in a GUI) and rate-limit usage. I've come across a few enterprise solutions including:
http://apigee.com/
...
7
votes
2answers
213 views
tc u32 — how to match L2 protocols in recent kernels?
I have a nice shaper, with hashed filtering, built at a linux bridge. In short, br0 connects external and internal physical interfaces, VLAN tagged packets are bridged "transparently" (I mean, no VLAN ...
7
votes
1answer
290 views
Configuring WPA2-Enterprise with Freeradius
I'm trying to set up an authenticated wifi network with Freeradius. I've managed to get things working using self-signed certs etc.
The problem is Windows clients need to uncheck the "Automatically ...
7
votes
0answers
336 views
HP Procurve Issue Passing Multiple VLANs over a link
Just to start off with I am a Cisco guy that got placed into an HP project.
Basic topology overview from outside in:
ASA 5505 with two Ethernet connections to a 2910-24 port switch.
This switch is ...
7
votes
0answers
214 views
Freenas 8 — cannot move files between ZFS volumes
My freenas 7 worked reasonably well. When I did a fresh install of freenas 8 it became impossible to copy or move files from one ZFS volume to another.
E.g.,
/tank/
/tank/content/
/tank/archive/
...
7
votes
0answers
200 views
Is anyone using an SNMP and/or WMI poller to push custom metrics to Amazon CloudWatch, and if so how?
So Amazon CloudWatch has a decent console, and an alarm system which uses Amazon SNS for notifications.
Originally it only gave you AWS metrics, e.g. EC2 instance CPU utilization.
Recently they ...
6
votes
2answers
68 views
Timing issues with OpenVPN and NFS mounts (Debian Squeeze)
I'm trying to mount NFS filesystems over an OpenVPN link on Debian Squeeze. The problem is that the default layout of init scripts and such tries to mount the NFS filesystems before bringing up the ...
6
votes
1answer
121 views
Outlook 2011 client, Exchange 2010 server; letters missing in text of sent items
On a Mac client running Outlook 2011 connected to an Exchange 2010 server: all of a sudden, characters are getting dropped in outbound e-mail messages. The client machine has been rebooted and this is ...
6
votes
3answers
2k views
Installing Windows on HP Proliant Servers without SmartStart
I have a PXE server for deploying Windows XP and Windows 7 to workstations.
The process is as follows:
Boot the workstation from the NIC.
Workstation sends a DHCP request.
DHCP server responds with ...
6
votes
1answer
455 views
LSI 9285-8e and Supermicro SC837E26-RJBOD1 duplicate slot numbers?
I am working with 2 x Supermicro SC837E26-RJBOD1 chassis connected to a single LSI 9285-8e card in a Supermicro 1U host. There are 28 drives in each chassis for a total of 56 drives in 28 RAID1 ...
6
votes
0answers
332 views
dhcp-snooping option 82 drops valid dhcp requests on 2610 series Procurve switches
We are slowly starting to implement dhcp-snooping on our HP ProCurve 2610 series switches, all running the R.11.72 firmware. I'm seeing some strange behavior where dhcp-request or dhcp-renew packets ...
