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12.09.2013
obvious when you understand in detail how safe signal handling in Perl works. You will see that it is not really suitable for this case.
What problem is it that the safe signals in Perl are actually trying
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28.08.2013
is pretty close).
The final parallel shell tool I want to mention is actually a “set” of parallel SSH tools. The package, generically called pssh
, provides parallel versions of several tools: pssh
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10.12.2013
on digital stuff to existing products – potentially for products already sold.
For example, a “medicine bottle that reminds you when to take the pills” actually requires 99 percent of the cleverness
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15.01.2014
. However, I also like to examine the load on each core in a node. In the case of a user “owning” a node, this information can tell you whether or not the user is actually using all of the cores. In the case
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19.05.2014
mountpoint on host3
.
Although SSHFS-MUX (SSHFSM) might generate some yawns, “muxing” directories is actually very powerful. To illustrate this power, I’ll look at a situation in which I’m a user on a system
43%
08.01.2013
for the password for the Samba domain account. Supply it, and you will be connected.
Microsoft actually went to quite a bit of trouble to make sure Windows 7 worked well with Samba. That doesn’t necessarily
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27.02.2012
that possesses a replica of the corresponding block.
A mapper processes the contents of a block line by line, interpreting each line as a key-value pair. The actual map
function is called individually for each
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12.11.2013
a minor DDoS attack.
Reflexive DNS Attacks
Reflexive DNS attacks involve the attackers’ sending DNS requests to a third party, rather than directly to the victim. These third parties are not the actual
43%
27.03.2012
rebalance after resizing:
gluster volume rebalance examplevolume start
This command is actually only a shortcut for two other commands, which the “Two Phases” box introduces
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17.04.2012
’ll find that this did not happen. Actually, it did happen momentarily, but the remote CMD window launches and then dies.
Handles NPM(K) PM(K) WS(K) VM(M) CPU(s) Id ProcessNam PSComputer
