modules/ferm/manifests/per-host.pp

   1 class ferm::per-host {
   2         if $::hostname in [ancina,zandonai,zelenka] {
   3                 include ferm::zivit
   4         }
   5
   6         if $::hostname in [glinka,klecker,merikanto,ravel,rietz,senfl,sibelius,stabile] {
   7                 ferm::rule { 'dsa-rsync':
   8                         domain      => '(ip ip6)',
   9                         description => 'Allow rsync access',
  10                         rule        => '&SERVICE(tcp, 873)'
  11                 }
  12         }
  13
  14         case $::hostname {
  15                 piatti,samosa: {
  16                         @ferm::rule { 'dsa-udd-stunnel':
  17                                 description  => 'port 8080 for udd stunnel',
  18                                 rule         => '&SERVICE_RANGE(tcp, http-alt, ( 192.25.206.16 70.103.162.29 217.196.43.134 ))'
  19                         }
  20                 }
  21                 ullmann: {
  22                         @ferm::rule { 'dsa-postgres-udd':
  23                                 description     => 'Allow postgress access',
  24                                 # quantz, wagner, master
  25                                 rule            => '&SERVICE_RANGE(tcp, 5452, ( 206.12.19.122/32 217.196.43.134/32 217.196.43.132/32 82.195.75.110/32 ))'
  26                         }
  27                         @ferm::rule { 'dsa-postgres-udd6':
  28                                 domain          => '(ip6)',
  29                                 description     => 'Allow postgress access',
  30                                 # quantz
  31                                 rule            => '&SERVICE_RANGE(tcp, 5452, ( 2607:f8f0:610:4000:216:36ff:fe40:3860/128 2001:41b8:202:deb:216:36ff:fe40:4001/128 ))'
  32                         }
  33                 }
  34                 grieg: {
  35                         @ferm::rule { 'dsa-postgres-ullmann':
  36                                 description     => 'Allow postgress access',
  37                                 rule            => '&SERVICE_RANGE(tcp, 5433, ( 206.12.19.141/32 ))'
  38                         }
  39                         @ferm::rule { 'dsa-postgres-ullmann6':
  40                                 domain          => '(ip6)',
  41                                 description     => 'Allow postgress access',
  42                                 rule            => '&SERVICE_RANGE(tcp, 5433, ( 2607:f8f0:610:4000:6564:a62:ce0c:138d/128 ))'
  43                         }
  44                 }
  45                 czerny,clementi: {
  46                         @ferm::rule { 'dsa-upsmon':
  47                                 description     => 'Allow upsmon access',
  48                                 rule            => '&SERVICE_RANGE(tcp, 3493, ( 82.195.75.64/26 192.168.43.0/24 ))'
  49                         }
  50                 }
  51                 danzi: {
  52                         @ferm::rule { 'dsa-postgres-danzi':
  53                                 description     => 'Allow postgress access',
  54                                 rule            => '&SERVICE_RANGE(tcp, 5433, ( 206.12.19.0/24 ))'
  55                         }
  56                         @ferm::rule { 'dsa-postgres-danzi6':
  57                                 domain          => 'ip6',
  58                                 description     => 'Allow postgress access',
  59                                 rule            => '&SERVICE_RANGE(tcp, 5433, ( 2607:f8f0:610:4000::/64 ))'
  60                         }
  61
  62                         @ferm::rule { 'dsa-postgres2-danzi':
  63                                 description     => 'Allow postgress access2',
  64                                 rule            => '&SERVICE_RANGE(tcp, 5437, ( 206.12.19.0/24 ))'
  65                         }
  66                         @ferm::rule { 'dsa-postgres3-danzi':
  67                                 description     => 'Allow postgress access3',
  68                                 rule            => '&SERVICE_RANGE(tcp, 5436, ( 206.12.19.0/24 ))'
  69                         }
  70                         @ferm::rule { 'dsa-postgres4-danzi':
  71                                 description     => 'Allow postgress access4',
  72                                 rule            => '&SERVICE_RANGE(tcp, 5438, ( 206.12.19.0/24 ))'
  73                         }
  74                 }
  75                 abel,alwyn,rietz: {
  76                         @ferm::rule { 'dsa-tftp':
  77                                 description     => 'Allow tftp access',
  78                                 rule            => '&SERVICE(udp, 69)'
  79                         }
  80                 }
  81                 paganini: {
  82                         @ferm::rule { 'dsa-dhcp':
  83                                 description     => 'Allow dhcp access',
  84                                 rule            => '&SERVICE(udp, 67)'
  85                         }
  86                         @ferm::rule { 'dsa-tftp':
  87                                 description     => 'Allow tftp access',
  88                                 rule            => '&SERVICE(udp, 69)'
  89                         }
  90                 }
  91                 lotti,lully: {
  92                         @ferm::rule { 'dsa-syslog':
  93                                 description     => 'Allow syslog access',
  94                                 rule            => '&SERVICE_RANGE(tcp, 5140, $HOST_DEBIAN_V4)'
  95                         }
  96                         @ferm::rule { 'dsa-syslog-v6':
  97                                 domain          => 'ip6',
  98                                 description     => 'Allow syslog access',
  99                                 rule            => '&SERVICE_RANGE(tcp, 5140, $HOST_DEBIAN_V6)'
 100                         }
 101                 }
 102                 kaufmann: {
 103                         @ferm::rule { 'dsa-hkp':
 104                                 domain          => '(ip ip6)',
 105                                 description     => 'Allow hkp access',
 106                                 rule            => '&SERVICE(tcp, 11371)'
 107                         }
 108                 }
 109                 gombert: {
 110                         @ferm::rule { 'dsa-infinoted':
 111                                 domain          => '(ip ip6)',
 112                                 description     => 'Allow infinoted access',
 113                                 rule            => '&SERVICE(tcp, 6523)'
 114                         }
 115                 }
 116                 draghi: {
 117                         #@ferm::rule { 'dsa-bind':
 118                         #    domain          => '(ip ip6)',
 119                         #    description     => 'Allow nameserver access',
 120                         #    rule            => '&TCP_UDP_SERVICE(53)'
 121                         #}
 122                         @ferm::rule { 'dsa-finger':
 123                                 domain          => '(ip ip6)',
 124                                 description     => 'Allow finger access',
 125                                 rule            => '&SERVICE(tcp, 79)'
 126                         }
 127                         @ferm::rule { 'dsa-ldap':
 128                                 domain          => '(ip ip6)',
 129                                 description     => 'Allow ldap access',
 130                                 rule            => '&SERVICE(tcp, 389)'
 131                         }
 132                         @ferm::rule { 'dsa-ldaps':
 133                                 domain          => '(ip ip6)',
 134                                 description     => 'Allow ldaps access',
 135                                 rule            => '&SERVICE(tcp, 636)'
 136                         }
 137                         @ferm::rule { 'dsa-vpn':
 138                                 description     => 'Allow openvpn access',
 139                                 rule            => '&SERVICE(udp, 17257)'
 140                         }
 141                         @ferm::rule { 'dsa-routing':
 142                                 description     => 'forward chain',
 143                                 chain           => 'FORWARD',
 144                                 rule            => 'policy ACCEPT;
 145 mod state state (ESTABLISHED RELATED) ACCEPT;
 146 interface tun+ ACCEPT;
 147 REJECT reject-with icmp-admin-prohibited
 148 '
 149                         }
 150                         @ferm::rule { 'dsa-vpn-mark':
 151                                 table           => 'mangle',
 152                                 chain           => 'PREROUTING',
 153                                 rule            => 'interface tun+ MARK set-mark 1',
 154                         }
 155                         @ferm::rule { 'dsa-vpn-nat':
 156                                 table           => 'nat',
 157                                 chain           => 'POSTROUTING',
 158                                 rule            => 'outerface !tun+ mod mark mark 1 MASQUERADE',
 159                         }
 160                 }
 161                 cilea: {
 162                         ferm::module { 'nf_conntrack_sip': }
 163                         ferm::module { 'nf_conntrack_h323': }
 164
 165                         @ferm::rule { 'dsa-sip':
 166                                 domain          => '(ip ip6)',
 167                                 description     => 'Allow sip access',
 168                                 rule            => '&TCP_UDP_SERVICE(5060)'
 169                         }
 170                         @ferm::rule { 'dsa-sipx':
 171                                 domain          => '(ip ip6)',
 172                                 description     => 'Allow sipx access',
 173                                 rule            => '&TCP_UDP_SERVICE(5080)'
 174                         }
 175                 }
 176                 unger: {
 177                         @ferm::rule { 'dsa-notrack-dns-diamond-in':
 178                                 domain      => 'ip',
 179                                 description => 'NOTRACK for nameserver traffic',
 180                                 table       => 'raw',
 181                                 chain       => 'PREROUTING',
 182                                 rule        => 'destination 82.195.75.108 proto (tcp udp) dport 53 jump NOTRACK'
 183                         }
 184                         @ferm::rule { 'dsa-notrack-dns-diamond-out':
 185                                 domain      => 'ip',
 186                                 description => 'NOTRACK for nameserver traffic',
 187                                 table       => 'raw',
 188                                 chain       => 'PREROUTING',
 189                                 rule        => 'source 82.195.75.108 proto (tcp udp) sport 53 jump NOTRACK'
 190                         }
 191                 }
 192                 default: {}
 193         }
 194
 195         if $::hostname in [rautavaara,luchesi] {
 196                 @ferm::rule { 'dsa-to-kfreebsd':
 197                         description     => 'Traffic routed to kfreebsd hosts',
 198                         chain           => 'to-kfreebsd',
 199                         rule            => 'proto icmp ACCEPT;
 200 source ($FREEBSD_SSH_ACCESS $HOST_NAGIOS_V4) proto tcp dport 22 ACCEPT;
 201 source ($HOST_MAILRELAY_V4 $HOST_NAGIOS_V4) proto tcp dport 25 ACCEPT;
 202 source ($HOST_MUNIN_V4 $HOST_NAGIOS_V4) proto tcp dport 4949 ACCEPT;
 203 source ($HOST_NAGIOS_V4) proto tcp dport 5666 ACCEPT;
 204 source ($HOST_NAGIOS_V4) proto udp dport ntp ACCEPT
 205 '
 206                 }
 207                 @ferm::rule { 'dsa-from-kfreebsd':
 208                         description     => 'Traffic routed from kfreebsd vlan/bridge',
 209                         chain           => 'from-kfreebsd',
 210                         rule            => 'proto icmp ACCEPT;
 211 proto tcp dport (21 22 80 53 443) ACCEPT;
 212 proto udp dport (53 123) ACCEPT;
 213 proto tcp dport 8140 daddr 82.195.75.104 ACCEPT; # puppethost
 214 proto tcp dport 5140 daddr (82.195.75.99 206.12.19.121) ACCEPT; # loghost
 215 proto tcp dport 11371 daddr 82.195.75.107 ACCEPT; # keyring host
 216 proto tcp dport (25 submission) daddr ($HOST_MAILRELAY_V4) ACCEPT
 217 '
 218                 }
 219         }
 220         case $::hostname {
 221                 rautavaara: {
 222                         @ferm::rule { 'dsa-routing':
 223                                 description     => 'forward chain',
 224                                 chain           => 'FORWARD',
 225                                 rule            => 'def $ADDRESS_FASCH=194.177.211.201;
 226 def $ADDRESS_FIELD=194.177.211.210;
 227 def $FREEBSD_HOSTS=($ADDRESS_FASCH $ADDRESS_FIELD);
 228
 229 policy ACCEPT;
 230 mod state state (ESTABLISHED RELATED) ACCEPT;
 231 interface vlan11 outerface eth0 jump from-kfreebsd;
 232 interface eth0 destination ($FREEBSD_HOSTS) jump to-kfreebsd;
 233 ULOG ulog-prefix "REJECT FORWARD: ";
 234 REJECT reject-with icmp-admin-prohibited
 235 '
 236                         }
 237                 }
 238                 luchesi: {
 239                         @ferm::rule { 'dsa-routing':
 240                                 description     => 'forward chain',
 241                                 chain           => 'FORWARD',
 242                                 rule            => 'def $ADDRESS_FANO=206.12.19.110;
 243 def $ADDRESS_FINZI=206.12.19.111;
 244 def $ADDRESS_FISCHER=206.12.19.112;
 245 def $ADDRESS_FALLA=206.12.19.117;
 246 def $FREEBSD_HOSTS=($ADDRESS_FANO $ADDRESS_FINZI $ADDRESS_FISCHER $ADDRESS_FALLA);
 247
 248 policy ACCEPT;
 249 mod state state (ESTABLISHED RELATED) ACCEPT;
 250 interface br0 outerface br0 ACCEPT;
 251 interface br1 outerface br1 ACCEPT;
 252
 253 interface br2 outerface br0 jump from-kfreebsd;
 254 interface br0 destination ($ADDRESS_FISCHER $ADDRESS_FALLA) proto tcp dport 22 ACCEPT;
 255 interface br0 destination ($FREEBSD_HOSTS) jump to-kfreebsd;
 256 ULOG ulog-prefix "REJECT FORWARD: ";
 257 REJECT reject-with icmp-admin-prohibited
 258 '
 259                         }
 260                 }
 261                 default: {}
 262         }
 263
 264         # redirect snapshot into varnish
 265         case $::hostname {
 266                 sibelius: {
 267                         @ferm::rule { 'dsa-snapshot-varnish':
 268                                 rule            => '&SERVICE(tcp, 6081)',
 269                         }
 270                         @ferm::rule { 'dsa-nat-snapshot-varnish':
 271                                 table           => 'nat',
 272                                 chain           => 'PREROUTING',
 273                                 rule            => 'proto tcp daddr 193.62.202.30 dport 80 REDIRECT to-ports 6081',
 274                         }
 275                 }
 276                 stabile: {
 277                         @ferm::rule { 'dsa-snapshot-varnish':
 278                                 rule            => '&SERVICE(tcp, 6081)',
 279                         }
 280                         @ferm::rule { 'dsa-nat-snapshot-varnish':
 281                                 table           => 'nat',
 282                                 chain           => 'PREROUTING',
 283                                 rule            => 'proto tcp daddr 206.12.19.150 dport 80 REDIRECT to-ports 6081',
 284                         }
 285                 }
 286                 default: {}
 287         }
 288         case $::hostname {
 289                 bm-bl1,bm-bl2: {
 290                         @ferm::rule { 'dsa-vrrp':
 291                                 rule            => 'proto vrrp daddr 224.0.0.18 jump ACCEPT',
 292                         }
 293                         @ferm::rule { 'dsa-conntrackd':
 294                                 rule            => 'interface vlan2 daddr 225.0.0.50 jump ACCEPT',
 295                         }
 296                 }
 297                 default: {}
 298         }
 299         case $::hostname {
 300                 bm-bl1,bm-bl2,bm-bl3,bm-bl4,bm-bl5,bm-bl6,bm-bl7,bm-bl8,bm-bl9,bm-bl10,bm-bl11,bm-bl12,bm-bl13,bm-bl14: {
 301                         @ferm::rule { 'dsa-hwnet-vlan20':
 302                                 rule            => 'interface vlan20 jump ACCEPT',
 303                         }
 304                 }
 305                 default: {}
 306         }
 307 }