ネットワークアドレスが適切に設定されていることを確認してください。自側と通信相手の仮想IPアドレスは異なるネットワークアドレスにする必要があります。
図G.1 隣接構成
確認方法
# /opt/FJSVhanet/usr/sbin/hanetconfig print snip.. Name Hostname Mode Physical ipaddr Interface List +-----------+---------------+----+-----------------+---------------------------+ sha0 192.168.110.10 c eth0,eth1 # /opt/FJSVhanet/usr/sbin/hanetobserv print snip.. Destination Host Virtual Address (Router Address+)NIC Address +----------------+-------------------+--------------------------------+ GS 192.168.120.20 192.168.10.20,192.168.20.20 # /opt/FJSVhanet/usr/sbin/hanetmask print network-address netmask +---------------+---------------+ 192.168.110.0 255.255.255.0 # /opt/FJSVhanet/usr/sbin/hanetgw print ifname GW Address +------+----------------+ sha0 192.168.110.254 # cat /etc/sysconfig/network-scripts/route-sha0 GATEWAY0=192.168.110.254 NETMASK0=255.255.255.255 ADDRESS0=192.168.120.20 |
図G.2 遠隔構成
確認方法
# /opt/FJSVhanet/usr/sbin/hanetconfig print snip.. Name Hostname Mode Physical ipaddr Interface List +-----------+---------------+----+-----------------+---------------------------+ sha0 192.168.110.10 c eth0,eth1 # /opt/FJSVhanet/usr/sbin/hanetobserv print snip.. Destination Host Virtual Address (Router Address+)NIC Address +----------------+-------------------+--------------------------------+ GS 192.168.120.20 192.168.30.20,192.168.40.20 # /opt/FJSVhanet/usr/sbin/hanethvrsc print ifname takeover-ipv4 takeover-ipv6 logical ip address list +----------+----------------+----------------+--------------------------------+ sha0:65 192.168.110.10 - 192.168.10.11,192.168.20.11 # /opt/FJSVhanet/usr/sbin/hanetmask print network-address netmask +---------------+---------------+ 192.168.110.0 255.255.255.0 192.168.10.0 255.255.255.0 192.168.20.0 255.255.255.0 # /opt/FJSVhanet/usr/sbin/hanetgw print ifname GW Address +------+----------------+ sha0 192.168.110.254 # cat /etc/sysconfig/network-scripts/route-sha0 GATEWAY0=192.168.110.254 NETMASK0=255.255.255.255 ADDRESS0=192.168.120.20 # cat /etc/sysconfig/network-scripts/route-eth0 GATEWAY0=192.168.10.254 NETMASK0=255.255.255.0 ADDRESS0=192.168.30.20 # cat /etc/sysconfig/network-scripts/route-eth1 GATEWAY0=192.168.20.254 NETMASK0=255.255.255.0 ADDRESS0=192.168.40.20 |
なお、複数の仮想インタフェースを使用する場合は、仮想IPアドレス間で異なるネットワークアドレスを設定する必要があります。
確認方法
# /opt/FJSVhanet/usr/sbin/hanetconfig print snip.. Name Hostname Mode Physical ipaddr Interface List +-----------+---------------+----+-----------------+---------------------------+ sha0 192.168.110.10 c eth0,eth1 sha1 192.168.111.10 c eth0,eth1 # /opt/FJSVhanet/usr/sbin/hanetmask print network-address netmask +---------------+---------------+ 192.168.110.0 255.255.255.0 192.168.111.0 255.255.255.0 # /opt/FJSVhanet/usr/sbin/hanetgw print ifname GW Address +------+----------------+ sha0 192.168.110.254 sha1 192.168.111.254 |
