curl “No route to host” or “Connection timed out” but python httplib works The Next CEO of Stack Overflowqemu-kvm/virsh: No network connectivity whilst using bridged networkingCan't curl. curl: (7) Failed to connnect… Connection RefusedGuest networking not working on Debian Jessie Host server KVM with br0 bridged networkConnection to URL using OpenSSL client works, but curl failsqemu, kvm: Guest: No DHCPOFFERS receivedCurl Error Connection timed outKVM: Need multiple Virtual Machines to share a VLAN'ed interfaceNFS /sbin/init with Qemu without initrdConnection timed out on apache webserverConfigure qemu-system for using host side virtual bridge
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curl “No route to host” or “Connection timed out” but python httplib works
The Next CEO of Stack Overflowqemu-kvm/virsh: No network connectivity whilst using bridged networkingCan't curl. curl: (7) Failed to connnect… Connection RefusedGuest networking not working on Debian Jessie Host server KVM with br0 bridged networkConnection to URL using OpenSSL client works, but curl failsqemu, kvm: Guest: No DHCPOFFERS receivedCurl Error Connection timed outKVM: Need multiple Virtual Machines to share a VLAN'ed interfaceNFS /sbin/init with Qemu without initrdConnection timed out on apache webserverConfigure qemu-system for using host side virtual bridge
I have qemu guest instance which has an interface with 192.168.0.4 static ip address. Also there is virtual interface tap0 without ip address and br0 which has 192.168.0.3 ip address on the host.
There are the commands which I used to set up bridge:
ip link add br0 type bridge
ip addr flush dev br0
ip addr add 192.168.0.3/24 brd 192.168.0.255 dev br0
ip tuntap add mode tap user $(whoami)
ip link set tap0 master br0
ip link set dev br0 up
ip link set dev tap0 up
A web-server is running inside qemu. When I try to perform simple get request with curl like this curl 192.168.0.4:8080 from the host, I get No route to host error message. But if I perform the same request by python httplib.HTTPConnection("192.168.0.4:8080"),
I receive response 200 OK.
Could you please give me an advice to solve this issue with curl.
web-server curl qemu
asked yesterday
rinatdobrrinatdobr
33
New contributor
rinatdobr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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add a comment |
I have qemu guest instance which has an interface with 192.168.0.4 static ip address. Also there is virtual interface tap0 without ip address and br0 which has 192.168.0.3 ip address on the host.
There are the commands which I used to set up bridge:
ip link add br0 type bridge
ip addr flush dev br0
ip addr add 192.168.0.3/24 brd 192.168.0.255 dev br0
ip tuntap add mode tap user $(whoami)
ip link set tap0 master br0
ip link set dev br0 up
ip link set dev tap0 up
A web-server is running inside qemu. When I try to perform simple get request with curl like this curl 192.168.0.4:8080 from the host, I get No route to host error message. But if I perform the same request by python httplib.HTTPConnection("192.168.0.4:8080"),
I receive response 200 OK.
Could you please give me an advice to solve this issue with curl.
web-server curl qemu
asked yesterday
rinatdobrrinatdobr
33
New contributor
rinatdobr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
1
You're using IP addresses which belong to the US Department of Defense. If you are not in the DoD you should probably fix that.
– Michael Hampton♦
yesterday
@michael-hampton fixed
– rinatdobr
yesterday
add a comment |
I have qemu guest instance which has an interface with 192.168.0.4 static ip address. Also there is virtual interface tap0 without ip address and br0 which has 192.168.0.3 ip address on the host.
There are the commands which I used to set up bridge:
ip link add br0 type bridge
ip addr flush dev br0
ip addr add 192.168.0.3/24 brd 192.168.0.255 dev br0
ip tuntap add mode tap user $(whoami)
ip link set tap0 master br0
ip link set dev br0 up
ip link set dev tap0 up
A web-server is running inside qemu. When I try to perform simple get request with curl like this curl 192.168.0.4:8080 from the host, I get No route to host error message. But if I perform the same request by python httplib.HTTPConnection("192.168.0.4:8080"),
I receive response 200 OK.
Could you please give me an advice to solve this issue with curl.
web-server curl qemu
asked yesterday
rinatdobrrinatdobr
33
New contributor
rinatdobr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I have qemu guest instance which has an interface with 192.168.0.4 static ip address. Also there is virtual interface tap0 without ip address and br0 which has 192.168.0.3 ip address on the host.
There are the commands which I used to set up bridge:
ip link add br0 type bridge
ip addr flush dev br0
ip addr add 192.168.0.3/24 brd 192.168.0.255 dev br0
ip tuntap add mode tap user $(whoami)
ip link set tap0 master br0
ip link set dev br0 up
ip link set dev tap0 up
A web-server is running inside qemu. When I try to perform simple get request with curl like this curl 192.168.0.4:8080 from the host, I get No route to host error message. But if I perform the same request by python httplib.HTTPConnection("192.168.0.4:8080"),
I receive response 200 OK.
Could you please give me an advice to solve this issue with curl.
web-server curl qemu
web-server curl qemu
asked yesterday
rinatdobrrinatdobr
33
New contributor
rinatdobr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked yesterday
rinatdobrrinatdobr
33
New contributor
rinatdobr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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edited yesterday
rinatdobr
asked yesterday
rinatdobrrinatdobr
33
New contributor
rinatdobr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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asked yesterday
rinatdobrrinatdobr
33
asked yesterday
rinatdobrrinatdobr
33
33
New contributor
rinatdobr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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New contributor
rinatdobr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
rinatdobr is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
1
You're using IP addresses which belong to the US Department of Defense. If you are not in the DoD you should probably fix that.
– Michael Hampton♦
yesterday
@michael-hampton fixed
– rinatdobr
yesterday
add a comment |
1
You're using IP addresses which belong to the US Department of Defense. If you are not in the DoD you should probably fix that.
– Michael Hampton♦
yesterday
@michael-hampton fixed
– rinatdobr
yesterday
1
1
You're using IP addresses which belong to the US Department of Defense. If you are not in the DoD you should probably fix that.
– Michael Hampton♦
yesterday
You're using IP addresses which belong to the US Department of Defense. If you are not in the DoD you should probably fix that.
– Michael Hampton♦
yesterday
@michael-hampton fixed
– rinatdobr
yesterday
@michael-hampton fixed
– rinatdobr
yesterday
add a comment |
1 Answer
1
active
oldest
votes
I believe that curl is using proxy settings retrieved from environment variables and that proxy does not know a route to 192.168.0.0/24 network.
Please, try the following:
$ curl --verbose --noproxy '*' 192.168.0.4:8080
answered yesterday
Anderson M. GomesAnderson M. Gomes
1,097313
Thank you! Your command is working :)
– rinatdobr
yesterday
add a comment |
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1 Answer
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1 Answer
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I believe that curl is using proxy settings retrieved from environment variables and that proxy does not know a route to 192.168.0.0/24 network.
Please, try the following:
$ curl --verbose --noproxy '*' 192.168.0.4:8080
answered yesterday
Anderson M. GomesAnderson M. Gomes
1,097313
Thank you! Your command is working :)
– rinatdobr
yesterday
add a comment |
I believe that curl is using proxy settings retrieved from environment variables and that proxy does not know a route to 192.168.0.0/24 network.
Please, try the following:
$ curl --verbose --noproxy '*' 192.168.0.4:8080
answered yesterday
Anderson M. GomesAnderson M. Gomes
1,097313
Thank you! Your command is working :)
– rinatdobr
yesterday
add a comment |
I believe that curl is using proxy settings retrieved from environment variables and that proxy does not know a route to 192.168.0.0/24 network.
Please, try the following:
$ curl --verbose --noproxy '*' 192.168.0.4:8080
answered yesterday
Anderson M. GomesAnderson M. Gomes
1,097313
I believe that curl is using proxy settings retrieved from environment variables and that proxy does not know a route to 192.168.0.0/24 network.
Please, try the following:
$ curl --verbose --noproxy '*' 192.168.0.4:8080
answered yesterday
Anderson M. GomesAnderson M. Gomes
1,097313
answered yesterday
Anderson M. GomesAnderson M. Gomes
1,097313
answered yesterday
Anderson M. GomesAnderson M. Gomes
1,097313
answered yesterday
Anderson M. GomesAnderson M. Gomes
1,097313
1,097313
Thank you! Your command is working :)
– rinatdobr
yesterday
add a comment |
Thank you! Your command is working :)
– rinatdobr
yesterday
Thank you! Your command is working :)
– rinatdobr
yesterday
Thank you! Your command is working :)
– rinatdobr
yesterday
add a comment |
rinatdobr is a new contributor. Be nice, and check out our Code of Conduct.
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1
You're using IP addresses which belong to the US Department of Defense. If you are not in the DoD you should probably fix that.
– Michael Hampton♦
yesterday
@michael-hampton fixed
– rinatdobr
yesterday