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netaudit: handle multiple ip addresses

front
cinap_lenrek 2018-09-16 12:40:48 +02:00
parent a4e444f430
commit d52752fe68
1 changed files with 55 additions and 35 deletions
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90
rc/bin/netaudit
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@ -6,39 +6,47 @@ fn checkhost {
exit 'fail'
}
echo 'checking this host''s tuple:'
ip=`{ndb/query sys $sysname ip}
ip=`{ndb/ipquery sys $sysname ip | sed 's/ip=//g'}
if(~ $ip '')
echo ' no ip= entry'
if not
echo ' ip='$ip 'looks ok'
dom=`{ndb/query sys $sysname dom}
dom=`{ndb/ipquery sys $sysname dom | sed 's/dom=//g'}
if(~ $dom '')
echo ' no dom= entry'
if not if(! ~ $dom *.*)
echo ' dom='$dom 'does not have a dot'
if not if(! ~ $dom $sysname^.*)
echo ' dom='$dom 'does not start with' $sysname^'; it''s supposed to be the FQDN, not the domain name!'
if not
echo ' dom='$dom 'looks ok'
ether=`{ndb/query sys $sysname ether}
if not {
for(i in $dom){
if(! ~ $i *.*)
echo ' dom='$i 'does not have a dot'
if not if(! ~ $i $sysname^.*)
echo ' dom='$i 'does not start with' $sysname^'; it''s supposed to be the FQDN, not the domain name!'
if not
echo ' dom='$i 'looks ok'
}
}
ether=`{ndb/ipquery sys $sysname ether | sed 's/ether=//g'}
if(~ $ether '')
echo ' no ether entry'
if not if(! ~ $ether [0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f])
echo ' ether='$ether 'has wrong format'
if not if(! grep -s $ether /net/ether*/addr)
echo ' ether='$ether 'does not belong to any network interface'
if not
echo ' ether='$ether 'looks ok'
if not {
for(i in $ether){
if(! ~ $i [0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f])
echo ' ether='$i 'has wrong format'
if not if(! grep -s $i /net/ether*/addr)
echo ' ether='$i 'does not belong to any network interface'
if not
echo ' ether='$i 'looks ok'
}
}
}
fn checknet {
echo 'checking the network tuple:'
ipnet=`{ndb/ipquery sys $sysname ipnet | sed 's/^ipnet=//'}
ipnet=`{ndb/ipquery sys $sysname ipnet | sed 's/ipnet=//g'}
if(~ $ipnet ''){
echo ' we are not in an ipnet, so looking for entries in host tuple only'
}
if not
echo ' we are in ipnet='^$ipnet
ipgw=`{ndb/ipquery sys $sysname ipgw | sed 's/^ipgw=//'}
ipgw=`{ndb/ipquery sys $sysname ipgw | sed 's/ipgw=//g'}
if(~ $ipgw '' '::'){
echo ' we do not have an internet gateway, no ipgw= entry'
}
@ -48,29 +56,41 @@ fn checknet {
if not
echo ' ipgw='$ipgw 'looks ok'
}
dns=`{ndb/ipquery sys $sysname dns | sed 's/^dns=//'}
dns=`{ndb/ipquery sys $sysname dns | sed 's/dns=//g'}
if(~ $dns '')
echo ' no dns= entry'
if not if(! ip/ping -n 1 $dns >/dev/null >[2=1])
echo ' dns='$dns 'does not reply to ping'
if not
echo ' dns='$dns 'looks ok'
auth=`{ndb/ipquery sys $sysname auth | sed 's/^auth=//'}
if not {
for(i in $dns){
if(! ip/ping -n 1 $i >/dev/null >[2=1])
echo ' dns='$i 'does not reply to ping'
if not
echo ' dns='$i 'looks ok'
}
}
auth=`{ndb/ipquery sys $sysname auth | sed 's/auth=//g'}
if(~ $auth '')
echo ' no auth= entry'
if not if(! ip/ping -n 1 $auth >/dev/null >[2=1])
echo ' auth='$auth 'does not reply to ping'
if not {
authok=1
echo ' auth='$auth 'looks ok'
for(i in $auth){
if(! ip/ping -n 1 $i >/dev/null >[2=1])
echo ' auth='$i 'does not reply to ping'
if not {
authok=1
echo ' auth='$i 'looks ok'
}
}
}
fs=`{ndb/ipquery sys $sysname fs | sed 's/^fs=//'}
fs=`{ndb/ipquery sys $sysname fs | sed 's/fs=//g'}
if(~ $fs '')
echo ' no fs= entry (needed for tls boot)'
if not if(! ip/ping -n 1 $fs >/dev/null >[2=1])
echo ' fs='$fs 'does not reply to ping (needed for tls boot)'
if not
echo ' fs='$fs 'looks ok'
if not {
for(i in $fs){
if(! ip/ping -n 1 $i >/dev/null >[2=1])
echo ' fs='$i 'does not reply to ping (needed for tls boot)'
if not
echo ' fs='$i 'looks ok'
}
}
}
fn checkauth {
echo 'checking auth server configuration:'
@ -78,15 +98,15 @@ fn checkauth {
echo ' no auth server'
exit fail
}
if not if(~ $auth $sysname){
if not if(~ $sysname $auth){
echo ' we are the auth server'
authisus=1
}
if not if(~ $auth $dom){
if not if(~ $dom $auth){
echo ' we are the auth server'
authisus=1
}
if not if(~ $auth $ip){
if not if(~ $ip $auth){
echo ' we are the auth server'
authisus=1
}