Simon Richter's user avatar
Simon Richter's user avatar
Simon Richter's user avatar
Simon Richter
  • Member for 13 years, 2 months
  • Last seen more than a week ago
  • Tokyo, Japan
45 votes
Accepted

How can I protect SSH?

19 votes

Need to recover RAID 6 array

13 votes

255.255.255.255 vs 192.168.1.255

10 votes

Best way to remove shutdown command, but keep reboot

10 votes

Differences between HW RAID and ZFS

10 votes
Accepted

How is ping so low, lower than theoretical limit?

8 votes

RAID-1 to RAID-5 using mdadm

8 votes

Bind to ports less than 1024 without root access

8 votes

Is it necessary to have RAID in a virtual machine?

7 votes

Why can't IPv6 send broadcasts?

6 votes

How can a single disk in a hardware SATA RAID-10 array bring the entire array to a screeching halt?

6 votes
Accepted

how to know if my servers should use huge pages ( memory page size )

6 votes

How can we explain CIDR notation with /24 and /32 to a manager?

5 votes

Does a Gateway of a Subnet need to be a "real" Computer?

5 votes

Which drive in RAID has bad sectors?

5 votes

How to automatically restart Nginx when it goes down

5 votes
Accepted

Can't run command under /bin/false user

4 votes
Accepted

3Ware 9650SE is rebuilding RAID6 array with two degraded disks?

4 votes

Generate fingerprint with PGP Public Key

3 votes

Recovering data from a single-disk raid1 array

3 votes
Accepted

How to know my RAID controller card and Host Bus Adapter's BIOS and Firmware version?

3 votes

Can you upgrade package while it is still running?

3 votes

Replace failing LVM disk with root

3 votes

Howto initiate Windows Update on server core from a PS remote session?

3 votes

ifup gives "misplaced option"

3 votes
Accepted

SIP call connection is p2p?

2 votes
Accepted

date command with formatter string is not executed in cron under Linux

2 votes

How to force ansible apt upgrade to install new configuration files (force-confnew)

2 votes

dmraid always starts rebuild after OS restart (and other problems)

2 votes

What is the difference between an A Record and a DNS Server