Corosync + Securité
parent
9bcb6d3552
commit
87f80f99dc
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@ -29,16 +29,15 @@ coro eth3 tcpflags,nosmurfs,logmartians
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### /etc/shorewall/policy
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Définition de la politique globale du pare-feu
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```
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#SOURCE DEST POLICY LOGLEVEL RATE CONNLIMIT
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#SOURCE DEST POLICY LOGLEVEL
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$FW net ACCEPT
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$FW coro ACCEPT
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krkn net ACCEPT
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ext net ACCEPT
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$FW net ACCEPT
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krkn net ACCEPT
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ext net ACCEPT
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ext krkn DROP info
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net all DROP info
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all all REJECT info
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ext krkn DROP info
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net all DROP info
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all all REJECT info
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```
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@ -53,17 +52,20 @@ Définition des exceptions aux règles définies dans le fichier policy
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?SECTION UNTRACKED
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?SECTION NEW
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Invalid(DROP) net all tcp
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DNS(ACCEPT) $FW net
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Invalid(DROP) net all tcp
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DNS(ACCEPT) $FW net
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Ping(ACCEPT) all $FW
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SSH(ACCEPT) net all
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ACCEPT $FW krkn icmp
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ACCEPT $FW ext icmp
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ACCEPT $FW net icmp
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ACCEPT $FW krkn icmp
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ACCEPT $FW ext icmp
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ACCEPT $FW net icmp
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ACCEPT krkn ext tcp 80,443
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ACCEPT net $FW tcp 8006
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ACCEPT $FW coro udp 5404,5405
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ACCEPT coro $FW udp 5404,5405
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ACCEPT krkn ext tcp 80,443
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ACCEPT net $FW tcp 8006
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```
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### /etc/shorewall/snat
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Configuration SNAT permettant de faire du "masquerading", ainsi les paquets qui sortent des containers ont comme IP source l'IP de l'interface externe _eth0_.
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@ -76,10 +78,10 @@ MASQUERADE vmbr2 vmbr0
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Définition des zones et de leurs types.
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```
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#ZONE TYPE
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fw firewall
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net ipv4
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krkn ipv4
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ext ipv4
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fw firewall
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net ipv4
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krkn ipv4
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ext ipv4
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coro ipv4
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```
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