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Slartibartfast's user avatar
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Slartibartfast
  • Member for 13 years, 9 months
  • Last seen more than 1 year ago
53 votes

why is loopback IP address from 127.0.0.1 to 127.255.255.254?

29 votes
Accepted

"Possible SYN flooding" in log despite low number of SYN_RECV connections

16 votes

When is the right time to introduce high availability for web site?

9 votes
Accepted

How to allow members of a group to change file permissions on linux

7 votes
Accepted

How can ssh allowed to setup remote port forwarding but not execute commands?

7 votes
Accepted

Linux + Active directory authentication + only letting certain groups login

6 votes

For large files compress first then transfer or rsync -z? which would be fastest?

5 votes
Accepted

SSDs + RAID5 + Database = Fail?

5 votes

Linux: How to find out whether NIC is causing a bottleneck?

5 votes
Accepted

Apache piping log to netcat fails

4 votes

RAM meanings when renting a dedicated server

4 votes
Accepted

user version of /etc/hosts

4 votes

What's the benefit of using asymmetric keys over passwords?

4 votes

in linux file permissions, what is the number besides the permissions?

4 votes

Parallel File Copy

4 votes

Any way to determine how files were deleted on Linux/Apache server?

3 votes

Why rsync is faster than NFS?

3 votes

How to indicate all files in all subdirectories in unix shell?

3 votes

Migrate Linux Passwords into Active Directory

3 votes
Accepted

cron management

3 votes
Accepted

How to use services secured by our gateway IP from clients outside our network?

3 votes

How does a computer obtain an IP address via DHCP?

3 votes
Accepted

How does one make sure or even guarantee server time are sync correctly between dozens of servers across multiple datacenter on different location?

3 votes
Accepted

Host information with TCP port

2 votes

SYN Flooding kernel message

2 votes

Backing up Zimbra ZCS

2 votes
Accepted

What's the difference if I access a site using www and without?

2 votes

Visualize overloaded nic in linux (kernel time)?

2 votes
Accepted

Anonymous User in O365 Mailbox Permissions

2 votes
Accepted

Connect two esxi hosts via nics for private networking for vm's to communicate without switch/router

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