\u8f6c\u81ea\uff1ahttp:\/\/blog.csdn.net\/sinat_31500569\/article\/details\/70149241<\/p>\n
\u5220\u9664\u9ed8\u8ba4\u8def\u7531<\/p>\n
#route del default gw 192.168.2.1<\/p>\n
\u4e8c\uff1a\u5728linux\u4e0b\u8bbe\u7f6e\u6c38\u4e45\u8def\u7531\u7684\u65b9\u6cd5\uff1a
\n1.\u5728\/etc\/rc.local\u91cc\u6dfb\u52a0
\n\u65b9\u6cd5\uff1a
\nroute add -net 192.168.3.0\/24 dev eth0
\nroute add -net 192.168.2.0\/24 gw 192.168.2.254<\/p>\n
2.\u5728\/etc\/sysconfig\/network\u91cc\u6dfb\u52a0\u5230\u672b\u5c3e
\n\u65b9\u6cd5\uff1aGATEWAY=gw-ip \u6216\u8005 GATEWAY=gw-dev<\/p>\n
3.\/etc\/sysconfig\/static-routes : (\u6ca1\u6709static-routes\u7684\u8bdd\u5c31\u624b\u52a8\u5efa\u7acb\u4e00\u4e2a\u8fd9\u6837\u7684\u6587\u4ef6)
\nany net 192.168.3.0\/24 gw 192.168.3.254
\nany net 10.250.228.128 netmask 255.255.255.192 gw 10.250.228.129<\/p>\n
4.\u5f00\u542f IP \u8f6c\u53d1\uff1a
\n# echo “1” >\/proc\/sys\/net\/ipv4\/ip_forward (\u4e34\u65f6)
\n# vi \/etc\/sysctl.conf –> net.ipv4.ip_forward=1 (\u6c38\u4e45\u5f00\u542f)<\/p>\n
\u8fd9\u91cc\u5e76\u6ca1\u6709\u9519\u8bef\u7684\u5730\u65b9\uff0c\u53ea\u4e0d\u8fc7\u4e4b\u524d\u6ca1\u6709\u63a5\u89e6\u5bf9\u8fd9\u4e9b\u53c2\u6570\u6ca1\u4ec0\u4e48\u60f3\u6cd5\uff0c\u8fd9\u6b21\u6b63\u597d\u7814\u7a76\u4e86\u4e0b\uff0c\u5927\u6982\u4e86\u89e3\u4e86\u4e0b\u6ca1\u4e2a\u53c2\u6570\u7684\u610f\u601d\u3002
\n\u9996\u5148\u4ece\u6700\u7b80\u5355\u7684\u662froute add\u65b9\u6cd5\uff1a
\nroute add\u8fd9\u4e2a\u662f\u6dfb\u52a0\u8def\u7531\u7684\u547d\u4ee4\uff0c\u8fd9\u4e2a\u6ca1\u4ec0\u4e48\u597d\u8bf4\u7684\uff0c\u7136\u540e\u662f\u540e\u9762\u7684-host\u548cnet\u53c2\u6570\uff0c\u6839\u636e\u7d27\u8ddf\u53c2\u6570\u540e\u9762\u7684\u4fe1\u606f\u53ef\u4ee5\u53d1\u73b0host\u6307\u7684\u662f\u6dfb\u52a0\u4e00\u4e2a\u4e3b\u673a\u5230\u8def\u7531\u4e2d\uff0cnet\u662f\u6dfb\u52a0\u4e00\u4e2a\u7f51\u6bb5\u5230\u8def\u7531\u4e2d\u3002\u5728\u540e\u9762\u7684\u53c2\u6570\u662fdev\u548cgw\uff0c\u5b57\u9762\u7406\u89e3\u52a0\u4e0a\u540e\u9762\u7d27\u8ddf\u7684\u503c\u5224\u65ad\uff0cdev\u8868\u793a\u8fd9\u4e2ahost\u6216\u8005\u8fd9\u6bb5net\u8d70\u7684\u662f\u90a3\u4e2a\u7f51\u53e3\uff0cgw\u662fgateway\uff0c\u81ea\u7136\u662f\u901a\u8fc7\u54ea\u4e2a\u7f51\u5173\u4e86\u3002\u5bf9\u8fd9\u91cc\u4e3a\u4f55\u6307\u5b9a\u7f51\u53e3\u6216\u8005\u6307\u5b9a\u7f51\u5173\u90fd\u884c\u5462\uff0c\u6211\u7684\u8ba4\u8bc6\u662f\u8fd9\u6837\u7684\uff0c\u7f51\u53e3\u4e0a\u914d\u7f6e\u6709\u7f51\u5173\u7684\u4fe1\u606f\uff0c\u6307\u5b9a\u7684\u7f51\u53e3\u5176\u5b9e\u6700\u7ec8\u8fd8\u662f\u53bb\u8bfb\u53d6\u8fd9\u4e2a\u7f51\u53e3\u5bf9\u5e94\u7684\u7f51\u5173\u4fe1\u606f\uff0c\u7b49\u6548\u4e8e\u6307\u5b9agw\u53c2\u6570\u3002\u4e0d\u8fc7\u6307\u5b9a\u7f51\u53e3\u4e00\u822c\u662f\u7531\u4e8e\u6709\u591a\u4e2a\u7f51\u7edc\u73af\u5883\u7684\u60c5\u51b5\uff0c\u5982\u679c\u7f51\u53e3\u6ca1\u6709\u6307\u5b9a\u7f51\u5173\uff0c\u4f1a\u53bb\u8bfb\u53d6\u9ed8\u8ba4\u7684\u7f51\u5173\uff0c\u6240\u4ee5\u8fd9\u91cc\u4e00\u822c\u8981\u6c42\u628a\u7f51\u53e3\u7684\u7f51\u5173\u4fe1\u606f\u914d\u7f6e\u4e0a\u53bb\uff0c\u5728linux\u4e0b\u5f88\u591a\u65f6\u5019\u7f51\u5173\u4fe1\u606f\u5e76\u4e0d\u662f\u914d\u7f6e\u5728\u7f51\u53e3\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u6bd4\u5982:\/etc\/sysconfig\/network-scripts\/ifcfg-eth0 \u6587\u4ef6\u91cc\u9762\uff0c\u800c\u662f\u5728\/etc\/sysconfig\/network\u8fd9\u91cc\u9762\uff0c\u6240\u4ee5\u5728\u7528dev\u53c2\u6570\u7684\u65f6\u5019\u9700\u8981\u5c0f\u5fc3\u8fd9\u70b9\uff0c\u5c3d\u53ef\u80fd\u901a\u8fc7\u6307\u5b9agw\u7684\u65b9\u5f0f\u3002
\n\u4e3a\u4ec0\u4e48\u4f1a\u4ecb\u7ecd\u5230route add\u65b9\u6cd5\uff0c\u56e0\u4e3a\u540e\u9762\u4f1a\u6709\u7528\u5230\u3002\u73b0\u5728\u56de\u5230\u4e3b\u9898\uff0c\u5173\u4e8estatic-routes\u7684\u8bbe\u7f6e\u3002\u7f51\u4e0a\u4e00\u822c\u7684\u90fd\u662f\u5199\u7740\uff1a
\nany net 192.168.3.0\/24 gw 192.168.3.254
\n\u8bbe\u7f6e\u7684\u90fd\u662f\u6574\u4e2a\u7f51\u6bb5\u7684\uff0c\u4f46\u5982\u679c\u662f\u5355\u4e2a\u4e3b\u673a\u600e\u4e48\u8bbe\u7f6e\u5462\uff1f\u540c\u65f6\u4ece\u5382\u5bb6\u90a3\u8fb9\u7ed9\u4e86\u4e00\u4e2a\u811a\u672c\u662f\uff1a
\neth0 x.x.x.x netmask 255.255.255.192 gw x.x.x.x
\n\u770b\u4e0a\u53bb\u4e5f\u5f88\u5bf9\u7684\u6837\u5b50\uff0c\u4f46\u662f\u6267\u884c\u53d1\u73b0netstat -an\u91cc\u9762\u770b\u4e0d\u5230\u6dfb\u52a0\u7684\u4fe1\u606f\uff0c\u5b8c\u5168\u4e0d\u884c\u3002
\n\u7136\u540e\u6211\u4eec\u5728\u770b\u4e0bstatic-routes\u8fd9\u4e2a\u6587\u4ef6\u7684\u4f5c\u7528\uff0c\u6839\u636e\u7f51\u4e0a\u7684\u8bf4\u6cd5\uff0cstatic-routes\u5176\u5b9e\u5728\u88abnetwork\u8fd9\u4e2a\u811a\u672c\u8c03\u7528\u7684\uff0c\u6253\u5f00\u8fd9\u4e2a\u811a\u672c\uff1a
\n\/etc\/rc.d\/init.d\/network
\n\u91cc\u9762\u6709\u5199\u5230\uff1a
\n# Add non interface-specific static-routes.
\nif [ -f \/etc\/sysconfig\/static-routes ]; then
\ngrep “^any” \/etc\/sysconfig\/static-routes | while read ignore args ; do
\n\/sbin\/route add -$args
\ndone
\nfi
\nnetwork\u5728\u6267\u884c\u7684\u65f6\u5019\u5230static-routes\u91cc\u9762\u5bfb\u627eany\u5f00\u5934\u7684\u884c\uff0c\u7136\u540e\u6267\u884c
\n\/sbin\/route add -$args \u76f8\u5f53\u4e8e\u624b\u52a8\u6267\u884c\u4e86route add\u811a\u672c\uff0c\u90a3\u540e\u9762\u4e8b\u60c5\u5c31\u7b80\u5355\u4e86\uff0c\u56de\u5230\u4e86\u624b\u52a8\u6267\u884c\u7684\u65b9\u5f0f\uff0c\u6839\u636e\u524d\u9762\u7684\u8bf4\u660e\uff0c\u6b63\u786e\u7684\u811a\u672c\u5c31\u662f\uff1a
\nany host 10.0.0.10 gw 192.168.1.1
\nnetwork\u6267\u884c\u7684\u65f6\u5019\u628aany\u53bb\u6389\uff0c\u83b7\u53d6\u540e\u9762\u7684\u53c2\u6570\uff1ahost 10.0.0.10 gw 192.168.1.1
\n\u7136\u540e\u6267\u884croute add -host 10.0.0.10 gw 192.168.1.1
\n\u6ce8\u610f\u8fd9\u91cchost\u524d\u9762\u7684-\u662fnetwork\u81ea\u5e26\u7684\uff0c\u4e0d\u9700\u8981\u914d\u7f6e\u5230static-routes\u6587\u4ef6\u4e2d\u3002
\n###############################
\necho “route add -net 172.16.100.0\/24 gw 192.168.6.249” >>\/etc\/rc.local \u4f7f\u5f97\u5728\u7cfb\u7edf\u91cd\u542f\u4e4b\u540e\uff0c\u52a0\u5165\u8fd9\u6761\u547d\u4ee4\u3002
\n################################################################
\nDebian\/Ubuntu RedHat\/CentOS\/Fedora\u5982\u4f55\u6c38\u4e45\u6dfb\u52a0\u9759\u6001\u8def\u7531<\/p>\n
\u76ee\u524dLinux\u7cfb\u7edf\u7f51\u7edc\u914d\u7f6e\u57fa\u672c\u90fd\u5dee\u4e0d\u591a\uff0c\u4f46\u662f\u4e0d\u540c\u7684\u53d1\u884c\u7248\u53c8\u6709\u4e9b\u4e0d\u540c\uff0c\u5e38\u89c1\u4e3b\u8981\u533a\u5206\u4e24\u5927\u7c7b\u578b\uff1a
\n\uff081\uff09RedHat(RHEL)\/CentOS\/Fedora Linux\u662f\u653e\u5728\/etc\/sysconfig\/network-scripts\u76ee\u5f55\u4e0b\u9762\u7684\u4e00\u5927\u5806\u6587\u4ef6\u91cc\u9762\u3002
\n\uff082\uff09Debian\/Ubuntu Linux\u7f51\u7edc\u914d\u7f6e\u5219\u662f\u5b58\u5728\/etc\/network\/\u76ee\u5f55\u4e0b\u9762\u7684\u51e0\u4e2a\u6587\u4ef6\u91cc\u9762\u3002<\/p>\n
\u6bd4\u5982\u6211\u4eec\u8981\u7ed9linux\u7cfb\u7edf\u6dfb\u52a0\u9759\u6001\u8def\u7531\uff0c\u5c31\u8981\u533a\u5206\u4e0d\u540c\u7684\u5e73\u53f0\uff0cRedHat(RHEL)\/CentOS\/Fedora Linux\u73af\u5883\u6c38\u4e45\u6dfb\u52a0\u9759\u6001\u8def\u7531\u901a\u5e38\u662f\u5199\u5728\u8bf8\u5982\/etc\/sysconfig\/network-scripts\/route-eth0\u8fd9\u4e9b\u6587\u4ef6\u91cc\u3002\u800cDebian\/Ununtu\u4e0b\u6709\u6240\u4e0d\u540c\uff0c\u6dfb\u52a0\u8def\u7531\u7684\u811a\u672c\u653e\u5230\/etc\/network\/interfaces\u91cc\u6267\u884c\u3002<\/p>\n
\u4e00\u3001Debian\u5e73\u53f0\u5b9e\u4f8b\uff1a
\nDebian\/Ununtu\u6dfb\u52a0\u8def\u7531\u7684\u811a\u672c\u653e\u5230\/etc\/network\/interfaces\u91cc\u6267\u884c\uff1a
\nauto eth0
\niface eth0 inet static
\naddress 192.168.1.88
\nnetmask 255.255.255.0
\ngateway 192.168.1.1
\nup route add -net 192.168.2.0 netmask 255.255.255.0 gw 192.168.2.1
\ndown route del -net 192.168.2.0 netmask 255.255.255.0 gw 192.168.2.1<\/p>\n
\u4e8c\u3001RedHat\u3001CentOS\u3001Fedora\u5e73\u53f0\u5b9e\u4f8b\uff1a
\n\u4f7f\u7528\u914d\u7f6e\u6587\u4ef6\/etc\/sysconfig\/network-scripts\/route-interface\uff0cinterface\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u7684\u7f51\u5361\u6362\u6210\u7f51\u5361\u540d\uff0c\u6bd4\u5982\u6211\u8981\u5728eth0\u4e0a\u52a0\u9759\u6001\u8def\u7531\uff0c\u90a3\u5c31\u5199route-eth0
\n\u914d\u7f6e\u6587\u4ef6\u7684\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n
ADDRESS0=X.X.X.X
\nNETMASK0=x.x.x.x
\nGATEWAY0=X.X.X.x<\/p>\n
\u5982\u679c\u6709\u591a\u6761\u9759\u6001\u8def\u7531\u8981\u5efa\u7acb\uff0c\u90a3\u4e48\u7ee7\u7eed\u5728\u6587\u4ef6\u91cc\u8ffd\u52a0\uff0cADDRESS\u3001NETMASK\u3001GATEWAY\u540e\u9762\u7684\u6570\u5b57\u9012\u589e\u5373\u53ef\u3002\u5982\u67092\u6761\u8bb0\u5f55\uff1a<\/p>\n
ADDRESS0=X.X.X.X
\nNETMASK0=x.x.x.x
\nGATEWAY0=X.X.X.x<\/p>\n
ADDRESS1=X.X.X.X
\nNETMASK1=x.x.x.x
\nGATEWAY1=X.X.X.x<\/p>\n
\u91c7\u7528\u89c4\u8303\u7684\u65b9\u6cd5\u7684\u597d\u5904\u5982\u4e0b\uff1a
\n1.\u7cfb\u7edf\u542f\u52a8\u7684\u65f6\u5019\u81ea\u52a8\u52a0\u4e0a\u8fd9\u4e9b\u9759\u6001\u8def\u7531\uff0c\u65e0\u9700\u5199rc.local
\n2.\u5982\u679c\u4fee\u6539\u4e86\u9759\u6001\u8def\u7531\uff0c\u53ea\u9700\u8981service network restart\u5373\u53ef\uff0c\u65e0\u9700\u624b\u52a8\u4f7f\u7528route\u547d\u4ee4\u589e\u5220\u9759\u6001\u8def\u7531<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"
\u8f6c\u81ea\uff1ahttp:\/\/blog.csdn.net\/sinat_31500569\/article\/details\/…<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32,33,37],"tags":[],"class_list":["post-180","post","type-post","status-publish","format-standard","hentry","category-32","category-33","category-37"],"_links":{"self":[{"href":"https:\/\/wp.625300.xyz\/index.php?rest_route=\/wp\/v2\/posts\/180","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.625300.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.625300.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.625300.xyz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.625300.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=180"}],"version-history":[{"count":0,"href":"https:\/\/wp.625300.xyz\/index.php?rest_route=\/wp\/v2\/posts\/180\/revisions"}],"wp:attachment":[{"href":"https:\/\/wp.625300.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=180"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.625300.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=180"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.625300.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}