創(chuàng)建外部網(wǎng)絡(luò)

云計(jì)算基礎(chǔ)架構(gòu)平臺(tái)應(yīng)用目錄2

創(chuàng)建外部網(wǎng)絡(luò)33.7.1創(chuàng)建外部網(wǎng)絡(luò)1.使用命令行創(chuàng)建外部網(wǎng)絡(luò)（GRE模式）2.使用命令行創(chuàng)建外部網(wǎng)絡(luò)的子網(wǎng)3.驗(yàn)證外部網(wǎng)絡(luò)41.使用命令行創(chuàng)建外部網(wǎng)絡(luò)（GRE模式）查看命令幫助：[root@controller~]#neutronhelpnet-createusage:neutronnet-create[-h][-f{shell,table}][-cCOLUMN][--variableVARIABLE][--prefixPREFIX][--request-format{json,xml}]

[--tenant-idTENANT_ID][--admin-state-down]

[--shared]

NAME51.使用命令行創(chuàng)建外部網(wǎng)絡(luò)（GRE模式）Createanetworkforagiventenant.positionalarguments:NAMENameofnetworktocreateoptionalarguments:-h,--helpshowthishelpmessageandexit--request-format{json,xml}Thexmlorjsonrequestformat--tenant-idTENANT_IDTheownertenantID--admin-state-downSetAdminStateUptofalse--sharedSetthenetworkasshared6查看租戶列表[root@controller~]#keystonetenant-list+----------------------------------+---------+---------+|id|name|enabled|+----------------------------------+---------+---------+|409bfccf7ec741058011ec22794704fd|admin|True||012ddb2d7f104b078e4d2d1503f2e411|service|True|+----------------------------------+---------+---------+7創(chuàng)建外部網(wǎng)絡(luò)[root@controller~]#neutronnet-create--tenant-id409bfccf7ec741058011ec22794704fd--shared--router:external=Trueexternal-network

（--router:external=True：設(shè)置為外部網(wǎng)絡(luò)）8創(chuàng)建外部網(wǎng)絡(luò)Createdanewnetwork:+---------------------------+--------------------------------------+|Field|Value|+---------------------------+--------------------------------------+|admin_state_up|True||id|8c0566fa-37c8-4dac-9a68-dfeb22db0f50||name|external-network||provider:network_type|gre||provider:physical_network|||provider:segmentation_id|1||router:external|True||shared|True||status|ACTIVE||subnets|||tenant_id|409bfccf7ec741058011ec22794704fd|+---------------------------+--------------------------------------+92.使用命令行創(chuàng)建外部網(wǎng)絡(luò)的子網(wǎng)查看命令幫助：[root@controller~]#neutronhelpsubnet-createusage:neutronsubnet-create[-h][-f{shell,table}][-cCOLUMN][--variableVARIABLE][--prefixPREFIX][--request-format{json,xml}][--tenant-idTENANT_ID][--nameNAME][--ip-version{4,6}][--gatewayGATEWAY_IP][--no-gateway][--allocation-poolstart=IP_ADDR,end=IP_ADDR][--host-routedestination=CIDR,nexthop=IP_ADDR][--dns-nameserverDNS_NAMESERVER][--disable-dhcp]NETWORKCIDR102.使用命令行創(chuàng)建外部網(wǎng)絡(luò)的子網(wǎng)查看命令幫助：Createasubnetforagiventenant.

positionalarguments:NETWORKNetworkidornamethissubnetbelongstoCIDRCIDRofsubnettocreate

optionalarguments:-h,--helpshowthishelpmessageandexit--request-format{json,xml}Thexmlorjsonrequestformat--tenant-idTENANT_IDTheownertenantID--nameNAMENameofthissubnet112.使用命令行創(chuàng)建外部網(wǎng)絡(luò)的子網(wǎng)查看命令幫助：--ip-version{4,6}IPversionwithdefault4--gatewayGATEWAY_IPGatewayipofthissubnet--no-gatewayNodistributionofgateway--allocation-poolstart=IP_ADDR,end=IP_ADDRAllocationpoolIPaddressesforthissubnet(Thisoptioncanberepeated)--host-routedestination=CIDR,nexthop=IP_ADDRAdditionalroute(Thisoptioncanberepeated)--dns-nameserverDNS_NAMESERVERDNSnameserverforthissubnet(Thisoptioncanberepeated)--disable-dhcpDisableDHCPforthissubnet12創(chuàng)建子網(wǎng)[root@controller~]#neutronsubnet-create--namewaibu--gatewayexternal-network/24Createdanewsubnet:+------------------+------------------------------------------------------+|Field|Value|+------------------+------------------------------------------------------+|allocation_pools|{"start":"","end":"54"}||cidr|/24||dns_nameservers|||enable_dhcp|True||gateway_ip|||host_routes|||id|ce5a1d49-f48f-437e-bcc6-12d2cb525ae2||ip_version|4||name|waibu||network_id|8c0566fa-37c8-4dac-9a68-dfeb22db0f50||tenant_id|409bfccf7ec741058011ec22794704fd|+------------------+------------------------------------------------------+133.驗(yàn)證外部網(wǎng)絡(luò)查看網(wǎng)絡(luò)：[root@controller~]#neutronnet-list+--------------------------------------+------------------+-------------------------------------------------------+|id|name|subnets|+--------------------------------------+------------------+-------------------------------------------------------+|8c0566fa-37c8-4dac-9a68-dfeb22db0f50|external-network|ce5a1d49-f48f-437e-bcc6-12d2cb525ae2/24|+--------------------------------------+------------------+---------------------------