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Destination Host Unreachable and unknown host ERRORS
Hi, I have just made the reboot of my lfs v12 and everything seems fine but i am unable to do pings. All the comprovations that the system does after rebot but before login are marked as OK.
When i try ping google.com I recive ping: unknown host. If I try the ping 8.8.8.8 I recive PING 8.8.8.8 (8.8.8.8): 56 data bytes 92 bytes from lfsPorfa (192.168.119.159): Destination Host Unreachable (this last line in repeat) My /etc/sysconfig/ifconfig.ens33 file has ONBOOT=yes IFACE=ens33 SERVICE=ipv4-static IP=192.168.119.159 GATEWAY=192.168.119.33 PREFIX=24 BROADCAST=192.168.119.255 My /etc/udev/rules.d/70-persistent-net.rules file has SUBSYSTEM=="net" ACTION=="add" DRIVES=="?*" ATTR{address}=="00:0c:29:86:90:d7" ATTR{dev_id}=="0x0" ATTR{type}=="1" NAME="ens33 My /etc/hosts file has 127.0.0.1 localhost 192.168.119.159 lfsPorfa My /etc/resolv.conf file has nameserver 8.8.8.8 nameserver 8.8.4.4 I am working in VMware, with Ubuntu and Bridged as my network adapter. I don't know what to do and if someone could help me I would apreciated :) |
Can you ping 192.168.119.159? (yourself &.33 GW?)
Post: ip r (&maybe ip a) (or route; ifconfig -a) What does dmesg say, relevant as in https://www.linuxquestions.org/quest...5/#post4943801 Also maybe https://unix.stackexchange.com/quest...nning-centos-7 |
Welcome to LQ, vic121212.
The file you left out of the collection was the routing table. Post the output of 'route' with no options. You might have to add a route or two. I take it the VM has NAT (=Network Address Translation). As a suggestion, I have Code:
alias ping='ping -c2' |
Quote:
Hii, (Now that I have implemneted alias ping='ping -c2') If i try to ping 192.168.119.159 i recive: PING 192.168.119.159 (119.168.119.159): 56 data bytes 64 bytes from 192.168.119.159: icmp_seq=0 ttl=64 time=0.347 ms 2 packet trasnmited, 2 packet recived, 0% package loss If i try to ping 192.168.119.33 i recive: PING 192.168.119.33 (119.168.119.33): 56 data bytes 92 bytes from lfsPorfa (192.168.119.159): Destination Host Unreachable 92 bytes from lfsPorfa (192.168.119.159): Destination Host Unreachable 2 packet trasnmited, 0 packet recived, 100% package loss ip r returns: default via 192.168.119.33 dev ens33 192.168.119.0/24 dev ens33 proto kernel scope link src 192.168.119.159 ip a returns 1: lo_ <LOOPBACK,UP,LOWER_UP> mtu 65536 gdisc noqueue state UNKNOWN group default qlen 1000 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_Ift forever preferred_Ift forever inet6 ::1/128 scope host proto kernel_lo valid_Ift forever preferred_Ift forever 2: ens33: <BROADCAST,MULTICAST,UP,LOWER_UP> ntu 1500 qdisc pfifo_fast state UNKNOWN group default qlen 1000 link-ether 00:0c:29:86:90:d7 brd ff:ff:ff:ff:ff:ff inet 192.168.119.159/24 brd 192.168.119.255 scope global ens33 valid_Ift forever preferred_lft forever inet6 fe80::20c:29ff:fe86:90d7/64 scope link proto kernel_ll Z0c:29f1:fe86:9047764 scope link proto kernel_11 valid_lft forever preferred_Ift forever 3: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1000 link/sit 0.0.0.0 brd 0.0.0.0 ifconfig -a returns ens33 Link encap:Ethernet HWaddr 00:0C:29:86:90:D7 inet addr:192.168.119.159 Bcast:192.168.119.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:21 errors:0 dropped:0 overruns:0 frane:0 TX packets:16 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:1932 TX bytes:1216 Interrupt:19 Base address:0x2000 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:48 errors:0 dropped:0 overruns:0 frame:0 TX packets:48 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen: 1000 RX bytes:4032 TX bytes:4032 sit0 Link encap:IPv6-in-IPv4 NOARP MTU:1480 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frane:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 TX bytes:0 |
Quote:
If I set alias ping='ping -c2', when I ping myself I receive 2 packet trasnmited, 2 packet recived, 0% package loss if i do a ip route i get: default via 192.168.119.33 dev ens33 192.168.119.0/24 dev ens33 proto kernel scope link src 192.168.119.159 |
Apparently, GATEWAY=192.168.119.33 is wrong. (IDK VMware, only VirtualBox) (nor LFS)
How did you choose 119.33? https://www.ibm.com/support/pages/ho...static-ip-ipv4 Maybe try: dhclient -v ens33 (or try mll 10MB! distro .iso, to see what dhcp gets) (RX bytes:1932 TX bytes:1216 would seem to indicate ?something? is talking!) Hopefully other LQ'ers may know more .... |
If you are using vmplayer(VirtualBox)
1) Press Ctrl d => Edit virtual machine settings 2) Validate Network Adapter => NAT/... required option => verify which one is being used at other available virtual machines. |
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