I am in desperate need to have internet on my Virtual machine. Host OS=Windows 7 Enterprise.Virtualization Software: VirtualboxNetwork Mode: Bridge Adapter[root@vm1 ~]# yum install nmapLoaded plugins: fastestmirror, langpackshttp://mirror.aarnet.edu.au/pub/centos/7.3.1611/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.as24220.net/pub/centos/7.3.1611/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.overthewire.com.au/pub/centos/7.3.1611/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://ftp.swin.edu.au/centos/7.3.1611/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.ventraip.net.au/CentOS/7.3.1611/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.internode.on.net/pub/centos/7.3.1611/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.optus.net/centos/7.3.1611/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://centos.mirror.serversaustralia.com.au/7.3.1611/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://centos.uberglobalmirror.com/7.3.1611/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.nsw.coloau.com.au/centos/7.3.1611/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.colocity.com/centos/7.3.1611/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://centos.mirror.crucial.com.au/7.3.1611/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://centos.mirror.digitalpacific.com.au/7.3.1611/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.intergrid.com.au/centos/7.3.1611/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.as24220.net/pub/centos/7.3.1611/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.overthewire.com.au/pub/centos/7.3.1611/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.optus.net/centos/7.3.1611/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://centos.mirror.serversaustralia.com.au/7.3.1611/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://centos.uberglobalmirror.com/7.3.1611/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.nsw.coloau.com.au/centos/7.3.1611/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://ftp.swin.edu.au/centos/7.3.1611/updates/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.ventraip.net.au/CentOS/7.3.1611/updates/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.internode.on.net/pub/centos/7.3.1611/updates/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://centos.mirror.crucial.com.au/7.3.1611/updates/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://centos.mirror.digitalpacific.com.au/7.3.1611/updates/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.intergrid.com.au/centos/7.3.1611/updates/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.optus.net/centos/7.3.1611/updates/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://centos.mirror.serversaustralia.com.au/7.3.1611/updates/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://centos.uberglobalmirror.com/7.3.1611/updates/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.nsw.coloau.com.au/centos/7.3.1611/updates/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.Loading mirror speeds from cached hostfile * base: mirror.as24220.net * epel: mirror.as24220.net * extras: mirror.as24220.net * updates: mirror.intergrid.com.auPackage 2:nmap-6.40-7.el7.x86_64 already installed and latest versionNothing to do[root@vm1 ~]# yum install dockerLoaded plugins: fastestmirror, langpackshttp://mirror.aarnet.edu.au/pub/centos/7.3.1611/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.as24220.net/pub/centos/7.3.1611/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.overthewire.com.au/pub/centos/7.3.1611/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://ftp.swin.edu.au/centos/7.3.1611/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.ventraip.net.au/CentOS/7.3.1611/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.internode.on.net/pub/centos/7.3.1611/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.optus.net/centos/7.3.1611/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://centos.mirror.serversaustralia.com.au/7.3.1611/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://centos.uberglobalmirror.com/7.3.1611/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.nsw.coloau.com.au/centos/7.3.1611/os/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.colocity.com/centos/7.3.1611/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://centos.mirror.crucial.com.au/7.3.1611/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://centos.mirror.digitalpacific.com.au/7.3.1611/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.intergrid.com.au/centos/7.3.1611/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.as24220.net/pub/centos/7.3.1611/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.overthewire.com.au/pub/centos/7.3.1611/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.optus.net/centos/7.3.1611/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://centos.mirror.serversaustralia.com.au/7.3.1611/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://centos.uberglobalmirror.com/7.3.1611/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.nsw.coloau.com.au/centos/7.3.1611/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://ftp.swin.edu.au/centos/7.3.1611/updates/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.ventraip.net.au/CentOS/7.3.1611/updates/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.internode.on.net/pub/centos/7.3.1611/updates/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://centos.mirror.crucial.com.au/7.3.1611/updates/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://centos.mirror.digitalpacific.com.au/7.3.1611/updates/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.intergrid.com.au/centos/7.3.1611/updates/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.optus.net/centos/7.3.1611/updates/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://centos.mirror.serversaustralia.com.au/7.3.1611/updates/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://centos.uberglobalmirror.com/7.3.1611/updates/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.http://mirror.nsw.coloau.com.au/centos/7.3.1611/updates/x86_64/repodata/repomd.xml: [Errno 14] curl#7 - Failed connect to 10.131.78.30:1080; No route to hostTrying other mirror.Loading mirror speeds from cached hostfile * base: mirror.as24220.net * epel: mirror.as24220.net * extras: mirror.as24220.net * updates: mirror.intergrid.com.auResolving Dependencies--> Running transaction check---> Package docker.x86_64 2:1.12.6-11.el7.centos will be installed--> Processing Dependency: docker-common = 2:1.12.6-11.el7.centos for package: 2:docker-1.12.6-11.el7.centos.x86_64--> Processing Dependency: docker-client = 2:1.12.6-11.el7.centos for package: 2:docker-1.12.6-11.el7.centos.x86_64--> Processing Dependency: oci-systemd-hook >= 1:0.1.4-9 for package: 2:docker-1.12.6-11.el7.centos.x86_64--> Processing Dependency: oci-register-machine >= 1:0-1.11 for package: 2:docker-1.12.6-11.el7.centos.x86_64--> Processing Dependency: container-selinux >= 2:2.9-4 for package: 2:docker-1.12.6-11.el7.centos.x86_64--> Processing Dependency: skopeo-containers for package: 2:docker-1.12.6-11.el7.centos.x86_64--> Running transaction check---> Package container-selinux.noarch 2:2.9-4.el7 will be installed---> Package docker-client.x86_64 2:1.12.6-11.el7.centos will be installed---> Package docker-common.x86_64 2:1.12.6-11.el7.centos will be installed---> Package oci-register-machine.x86_64 1:0-1.11.gitdd0daef.el7 will be installed---> Package oci-systemd-hook.x86_64 1:0.1.4-9.git671c428.el7 will be installed---> Package skopeo-containers.x86_64 1:0.1.18-1.el7 will be installed--> Finished Dependency ResolutionDependencies Resolved================================================================================================================================================================================ Package                                         Arch                              Version                                              Repository                         Size================================================================================================================================================================================Installing: docker                                          x86_64                            2:1.12.6-11.el7.centos                               extras                             20 MInstalling for dependencies: container-selinux                               noarch                            2:2.9-4.el7                                          extras                             26 k docker-client                                   x86_64                            2:1.12.6-11.el7.centos                               extras                            4.4 M docker-common                                   x86_64                            2:1.12.6-11.el7.centos                               extras                             71 k oci-register-machine                            x86_64                            1:0-1.11.gitdd0daef.el7                              extras                            1.1 M oci-systemd-hook                                x86_64                            1:0.1.4-9.git671c428.el7                             extras                             29 k skopeo-containers                               x86_64                            1:0.1.18-1.el7                                       extras                            7.6 kTransaction Summary================================================================================================================================================================================Install  1 Package (+6 Dependent packages)Total download size: 26 MInstalled size: 104 MIs this ok [y/d/N]: NExiting on user commandYour transaction was saved, rerun it with: yum load-transaction /tmp/yum_save_tx.2017-03-29.17-20.O5pwGz.yumtx[root@vm1 ~]# My network interface file is as follows:[root@vm1 ~]# cat /etc/sysconfig/network-scripts/ifcfg-enp0s3 TYPE=EthernetBOOTPROTO=staticDEFROUTE=yesNAME=enp0s3UUID=0837ec6f-7e66-47c0-8d96-d423af21b9f1DEVICE=enp0s3ONBOOT=yesIPADDR=192.168.1.12PREFIX=24GATEWAY=192.168.1.1DNS1=192.168.1.1[root@vm1 ~]# nmap $(hostname)Starting Nmap 6.40 ( http://nmap.org ) at 2017-03-29 17:22 AEDTNmap scan report for vm1.master (192.168.1.12)Host is up (0.000012s latency).Other addresses for vm1.master (not scanned): 192.168.122.1Not shown: 998 closed portsPORT    STATE SERVICE22/tcp  open  ssh111/tcp open  rpcbindNmap done: 1 IP address (1 host up) scanned in 33.17 seconds[root@vm1 ~]# routeKernel IP routing tableDestination     Gateway         Genmask         Flags Metric Ref    Use Ifacedefault         gateway         0.0.0.0         UG    0      0        0 enp0s3link-local      0.0.0.0         255.255.0.0     U     1002   0        0 enp0s3192.168.1.0     0.0.0.0         255.255.255.0   U     0      0        0 enp0s3192.168.122.0   0.0.0.0         255.255.255.0   U     0      0        0 virbr0[root@vm1 ~]# ping google.comping: google.com: Name or service not known[root@vm1 ~]# ping 192.168.1.1 -c 5PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.From 192.168.1.12 icmp_seq=1 Destination Host UnreachableFrom 192.168.1.12 icmp_seq=2 Destination Host UnreachableFrom 192.168.1.12 icmp_seq=3 Destination Host UnreachableFrom 192.168.1.12 icmp_seq=4 Destination Host UnreachableFrom 192.168.1.12 icmp_seq=5 Destination Host Unreachable--- 192.168.1.1 ping statistics ---5 packets transmitted, 0 received, +5 errors, 100% packet loss, time 4002mspipe 4Also because of this I suppose I cannot access internet in firefox.I don't know what is the problem as default route is there.When I did not add lineDNS1=192.168.1.1, I could ping 192.168.1.1 but after addition of that of that line I cannot.Either way I get heaps of errors and cannot access internet and this is the problem statement.Any ideas to resolve ?
No internet for my centos 7 VM
linux;networking;network interface