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| navody:server:gre [2015/11/04 10:32] – vytvořeno krcmar | navody:server:gre [Unknown date] (current) – removed - external edit (Unknown date) 127.0.0.1 | ||
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| - | ====== GRE tunely ====== | ||
| - | Pokud potřebujete propojit jednoduše dva různé servery (virtuální nebo fyzické), je nejjednodušší použít [[https:// | ||
| - | |||
| - | Na prvním serveru (185.8.165.156) provedete následující konfiguraci: | ||
| - | |||
| - | < | ||
| - | [root@185.8.165.156]# | ||
| - | [root@185.8.165.156]# | ||
| - | |||
| - | Na tom druhém (37.205.10.152) pak analogicky: | ||
| - | |||
| - | < | ||
| - | [root@37.205.10.152]# | ||
| - | [root@37.205.10.152]# | ||
| - | |||
| - | Teď už by vám měl fungovat: | ||
| - | |||
| - | < | ||
| - | |||
| - | ===== Statická konfigurace RHEL/CentOS ===== | ||
| - | |||
| - | < | ||
| - | DEVICE=tunnel0 | ||
| - | BOOTPROTO=none | ||
| - | ONBOOT=no | ||
| - | TYPE=GRE | ||
| - | PEER_OUTER_IPADDR=37.205.10.152 | ||
| - | PEER_INNER_IPADDR=185.8.165.156 | ||
| - | MY_INNER_IPADDR=192.168.1.1</ | ||
| - | |||
| - | < | ||
| - | DEVICE=tunnel0 | ||
| - | BOOTPROTO=none | ||
| - | ONBOOT=no | ||
| - | TYPE=GRE | ||
| - | PEER_OUTER_IPADDR=185.8.165.156 | ||
| - | PEER_INNER_IPADDR=37.205.10.152 | ||
| - | MY_INNER_IPADDR=192.168.1.2</ | ||
| - | |||
| - | Poté na obou stranách tunel nahodíme: | ||
| - | |||
| - | < | ||
| - | |||
| - | ===== Statická konfigurace Debian/ | ||
| - | |||
| - | < | ||
| - | [root@37.205.10.152]# | ||
| - | |||
| - | auto tunnel0 | ||
| - | iface tunnel0 inet tunnel | ||
| - | mode gre | ||
| - | netmask 255.255.255.255 | ||
| - | address 37.205.10.15 | ||
| - | dstaddr 185.8.165.156 | ||
| - | endpoint 192.168.1.2 | ||
| - | local 192.168.1.1 | ||
| - | ttl 255</ | ||
| - | | ||
| - | < | ||
| - | [root@185.8.165.156]# | ||
| - | |||
| - | auto tunnel0 | ||
| - | iface tunnel0 inet tunnel | ||
| - | mode gre | ||
| - | netmask 255.255.255.255 | ||
| - | address 185.8.165.156 | ||
| - | dstaddr 37.205.10.15 | ||
| - | endpoint 192.168.1.1 | ||
| - | local 192.168.1.2 | ||
| - | ttl 255</ | ||
| - | | ||
| - | Poté na obou stranách tunel nahodíme: | ||
| - | |||
| - | < | ||