系统集成虚拟化OpenStack

算节点上只能ping通该实例内部IP,ping不通浮动IP

采用单网卡多节点模式部署,控制节点上安装nova-network服务,计算节点未安装nova-network服务。目前可以在控制节点及计算节点正常创建实例,并可以正常分配内部IP及手动分配浮动IP。在控制节点上可以正常ping通所有节点上的虚拟机实例IP。存在的问题:1、在控制节点上可以ping...显示全部
采用单网卡多节点模式部署,控制节点上安装nova-network服务,计算节点未安装nova-network服务。
目前可以在控制节点及计算节点正常创建实例,并可以正常分配内部IP及手动分配浮动IP。在控制节点上可以正常ping通所有节点上的虚拟机实例IP。
存在的问题:
1、在控制节点上可以ping通计算节点上创建的虚拟机实例浮动IP。但在计算节点上只能ping通该实例内部IP,ping不通浮动IP。收起
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gaombenetgaombenet系统工程师家里蹲
回复 2# zhanghao001122
计算节点配置信息
root@hwnode2:~# ip addr
1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: p1p1: mtu 1500 qdisc mq master br100 state UP group default qlen 1000
    link/ether e0:97:96:0e:4f:e7 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::e297:96ff:fe0e:4fe7/64 scope link
       valid_lft forever preferred_lft forever
3: p1p2: mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether e0:97:96:0e:4f:eb brd ff:ff:ff:ff:ff:ff
4: virbr0: mtu 1500 qdisc noqueue state DOWN group default
    link/ether 0a:02:57:1d:a4:69 brd ff:ff:ff:ff:ff:ff
    inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0
       valid_lft forever preferred_lft forever
5: br100: mtu 1500 qdisc noqueue state UP group default
    link/ether e0:97:96:0e:4f:e7 brd ff:ff:ff:ff:ff:ff
    inet 110.1.20.22/24 brd 110.1.20.255 scope global br100
       valid_lft forever preferred_lft forever
    inet6 fe80::1cbf:ceff:fe39:7793/64 scope link
       valid_lft forever preferred_lft forever
6: vnet0: mtu 1500 qdisc pfifo_fast master br100 state UNKNOWN group default qlen 500
    link/ether fe:16:3e:23:1c:aa brd ff:ff:ff:ff:ff:ff
    inet6 fe80::fc16:3eff:fe23:1caa/64 scope link
       valid_lft forever preferred_lft forever
7: vnet1: mtu 1500 qdisc pfifo_fast master br100 state UNKNOWN group default qlen 500
    link/ether fe:16:3e:d9:03:ef brd ff:ff:ff:ff:ff:ff
    inet6 fe80::fc16:3eff:fed9:3ef/64 scope link
       valid_lft forever preferred_lft forever
8: vnet2: mtu 1500 qdisc pfifo_fast master br100 state UNKNOWN group default qlen 500
    link/ether fe:16:3e:ce:99:d3 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::fc16:3eff:fece:99d3/64 scope link
       valid_lft forever preferred_lft forever
root@hwnode2:~# ifconfig -a
br100     Link encap:Ethernet  HWaddr e0:97:96:0e:4f:e7  
          inet addr:110.1.20.22  Bcast:110.1.20.255  Mask:255.255.255.0
          inet6 addr: fe80::1cbf:ceff:fe39:7793/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:10844 errors:0 dropped:1806 overruns:0 frame:0
          TX packets:9042 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:2755441 (2.7 MB)  TX bytes:2076798 (2.0 MB)

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:2268 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2268 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:328877 (328.8 KB)  TX bytes:328877 (328.8 KB)

p1p1      Link encap:Ethernet  HWaddr e0:97:96:0e:4f:e7  
          inet6 addr: fe80::e297:96ff:fe0e:4fe7/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:54071 errors:0 dropped:64 overruns:0 frame:0
          TX packets:48626 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:31588160 (31.5 MB)  TX bytes:8150501 (8.1 MB)

p1p2      Link encap:Ethernet  HWaddr e0:97:96:0e:4f:eb  
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

virbr0    Link encap:Ethernet  HWaddr 0a:02:57:1d:a4:69  
          inet addr:192.168.122.1  Bcast:192.168.122.255  Mask:255.255.255.0
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

vnet0     Link encap:Ethernet  HWaddr fe:16:3e:23:1c:aa  
          inet6 addr: fe80::fc16:3eff:fe23:1caa/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:39010 errors:0 dropped:0 overruns:0 frame:0
          TX packets:30408 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:500
          RX bytes:6021420 (6.0 MB)  TX bytes:27805539 (27.8 MB)

vnet1     Link encap:Ethernet  HWaddr fe:16:3e:d9:03:ef  
          inet6 addr: fe80::fc16:3eff:fed9:3ef/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:115 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3407 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:500
          RX bytes:18442 (18.4 KB)  TX bytes:282633 (282.6 KB)

vnet2     Link encap:Ethernet  HWaddr fe:16:3e:ce:99:d3  
          inet6 addr: fe80::fc16:3eff:fece:99d3/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:117 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3409 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:500
          RX bytes:18582 (18.5 KB)  TX bytes:282831 (282.8 KB)
控制节点信息
root@hwnode1:/# ip addr
1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet 169.254.169.254/32 scope link lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: p1p1: mtu 1500 qdisc mq master br100 state UP group default qlen 1000
    link/ether e0:97:96:0e:4c:c6 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::e297:96ff:fe0e:4cc6/64 scope link
       valid_lft forever preferred_lft forever
3: p1p2: mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether e0:97:96:0e:4c:ca brd ff:ff:ff:ff:ff:ff
4: virbr0: mtu 1500 qdisc noqueue state DOWN group default
    link/ether 7a:0f:44:63:86:2f brd ff:ff:ff:ff:ff:ff
    inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0
       valid_lft forever preferred_lft forever
5: br100: mtu 1500 qdisc noqueue state UP group default
    link/ether e0:97:96:0e:4c:c6 brd ff:ff:ff:ff:ff:ff
    inet 192.168.200.1/24 brd 192.168.200.255 scope global br100
       valid_lft forever preferred_lft forever
    inet 110.1.20.21/24 brd 110.1.20.255 scope global br100
       valid_lft forever preferred_lft forever
    inet 110.1.20.41/32 scope global br100
       valid_lft forever preferred_lft forever
    inet 110.1.20.49/32 scope global br100
       valid_lft forever preferred_lft forever
    inet 110.1.20.45/32 scope global br100
       valid_lft forever preferred_lft forever
    inet 110.1.20.50/32 scope global br100
       valid_lft forever preferred_lft forever
    inet 110.1.20.47/32 scope global br100
       valid_lft forever preferred_lft forever
    inet 110.1.20.46/32 scope global br100
       valid_lft forever preferred_lft forever
    inet 110.1.20.51/32 scope global br100
       valid_lft forever preferred_lft forever
    inet6 fe80::6896:d0ff:fe77:5871/64 scope link
       valid_lft forever preferred_lft forever
6: vnet0: mtu 1500 qdisc pfifo_fast master br100 state UNKNOWN group default qlen 500
    link/ether fe:16:3e:15:91:58 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::fc16:3eff:fe15:9158/64 scope link
       valid_lft forever preferred_lft forever
7: vnet1: mtu 1500 qdisc pfifo_fast master br100 state UNKNOWN group default qlen 500
    link/ether fe:16:3e:64:c5:15 brd ff:ff:ff:ff:ff:ff
    inet6 fe80::fc16:3eff:fe64:c515/64 scope link
       valid_lft forever preferred_lft forever
root@hwnode1:/# ifconfig -a
br100     Link encap:Ethernet  HWaddr e0:97:96:0e:4c:c6  
          inet addr:192.168.200.1  Bcast:192.168.200.255  Mask:255.255.255.0
          inet6 addr: fe80::6896:d0ff:fe77:5871/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:13430574 errors:0 dropped:557459 overruns:0 frame:0
          TX packets:10519807 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:2708645041 (2.7 GB)  TX bytes:9271306825 (9.2 GB)

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:75350852 errors:0 dropped:0 overruns:0 frame:0
          TX packets:75350852 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:33291262358 (33.2 GB)  TX bytes:33291262358 (33.2 GB)

p1p1      Link encap:Ethernet  HWaddr e0:97:96:0e:4c:c6  
          inet6 addr: fe80::e297:96ff:fe0e:4cc6/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:19476606 errors:0 dropped:19945 overruns:0 frame:0
          TX packets:20634349 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:3633929236 (3.6 GB)  TX bytes:10099285002 (10.0 GB)

p1p2      Link encap:Ethernet  HWaddr e0:97:96:0e:4c:ca  
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

virbr0    Link encap:Ethernet  HWaddr 7a:0f:44:63:86:2f  
          inet addr:192.168.122.1  Bcast:192.168.122.255  Mask:255.255.255.0
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

vnet0     Link encap:Ethernet  HWaddr fe:16:3e:15:91:58  
          inet6 addr: fe80::fc16:3eff:fe15:9158/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:5888935 errors:0 dropped:0 overruns:0 frame:0
          TX packets:6744259 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:500
          RX bytes:868103421 (868.1 MB)  TX bytes:822486040 (822.4 MB)

vnet1     Link encap:Ethernet  HWaddr fe:16:3e:64:c5:15  
          inet6 addr: fe80::fc16:3eff:fe64:c515/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:25133 errors:0 dropped:0 overruns:0 frame:0
          TX packets:914125 errors:0 dropped:616 overruns:0 carrier:0
          collisions:0 txqueuelen:500
          RX bytes:4769356 (4.7 MB)  TX bytes:76798210 (76.7 MB)
系统集成 · 2015-05-20
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gaombenet
系统工程师家里蹲
擅长领域: 云管平台虚拟化云计算

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