debugging utilities for CentOS VMs

debug.pp

# additional packages for server vms
case $::operatingsystem {
    'CentOS': {
    	# = package management:
    	#   * yum changelog is needed e.g. for yum-security-check.pl
	# = debugging:
	#   * kexec-tools in case it's needed
	#   * mtr
	#   * sysstat
	#   * perf
	#   * systemtap
	#   * blktrace
	#   * iotop
	#   * tcpdump
	# = text utilities:
	#   * vim
    	$pkglist = [ 
			"yum-plugin-changelog",
			"kexec-tools",
			"vim",
			"mtr",
			"sysstat",
			"perf",
			"systemtap",
			"blktrace",
			"iotop",
			"tcpdump",
		   ]
    	package { $pkglist: ensure => latest, provider => yum, }
    }
}