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Listek Consulting
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Ever seen an error with sudo and too many processes? Here's how to fix it.

If you have seen the following error when attempting to use sudo:
sudo: PERM_ROOT: setresuid(0, -1, -1): too many processes

Check out how to fix it after the break!

#sudo   #linux   #error  

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Important lessons learned in a migration from Varnish Cache version 3.x to version 4.0.

Topics Covered
 - Syntax version declaration
 - Import of standard VMOD’s
 - Removal of deprecated syntax and functions
 - Modification of previous syntax and functions to VCL 4.0 format
 - Modification of subroutines to VCL 4.0 format
 - Additional Varnish Security Features
 - VarnishADM CLI Changes
 - Useful Links
 - Builtin.VCL

#varnishcache   #vmod   #vcl
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