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- 08 Ubuntu Nat iptables直
- les直 ====== ===== forwadを有効化 ===== sysctcl -w net.ipv4.ip_forward=1 ==== 再起動しても反映 ==== # grep net.ipv4.ip_forward /etc/sysctl.conf net.ipv4.ip_forward=1 ===== SNAT ===== 下記の状態で、eth1側から192.168.100.... tu:03_ipables]] ====== Ubuntu NAT ufw編 ====== net.ipv4.ip_forward設定までは同じ ===== ufw enable ===== <
- 10 Ubuntu Tuning
- /rules.d/50-tso.rules> ACTION=="add", SUBSYSTEM=="net", KERNEL=="eth*", RUN+="/sbin/ethtool -K %k tso off" ACTION=="add", SUBSYSTEM=="net", KERNEL=="ens*", RUN+="/sbin/ethtool -K %k tso o