Всем привет, арендовали дедик, повесили там сервис и с ним нужно по REST'у взаимодействовать, нужные порты открыли так:
sudo iptables -A INPUT -p tcp --dport 8546 -j ACCEPT
sudo iptables -A INPUT -p tcp --dport 8545 -j ACCEPT
Вот вывод iptables:
# sudo iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
ACCEPT tcp -- anywhere anywhere tcp dpt:9735
ACCEPT udp -- anywhere anywhere udp dpt:9735
ACCEPT tcp -- anywhere anywhere tcp dpt:8545
ACCEPT tcp -- anywhere anywhere tcp dpt:8546
Chain FORWARD (policy DROP)
target prot opt source destination
DOCKER-USER all -- anywhere anywhere
DOCKER-ISOLATION-STAGE-1 all -- anywhere anywhere
ACCEPT all -- anywhere anywhere ctstate RELATED,ESTABLISHED
DOCKER all -- anywhere anywhere
ACCEPT all -- anywhere anywhere
ACCEPT all -- anywhere anywhere
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
Chain DOCKER (1 references)
target prot opt source destination
ACCEPT tcp -- anywhere 172.17.0.2 tcp dpt:9735
ACCEPT tcp -- anywhere 172.17.0.2 tcp dpt:8333
Chain DOCKER-ISOLATION-STAGE-1 (1 references)
target prot opt source destination
DOCKER-ISOLATION-STAGE-2 all -- anywhere anywhere
RETURN all -- anywhere anywhere
Chain DOCKER-ISOLATION-STAGE-2 (1 references)
target prot opt source destination
DROP all -- anywhere anywhere
RETURN all -- anywhere anywhere
Chain DOCKER-USER (1 references)
target prot opt source destination
RETURN all -- anywhere anywhere
# sudo iptables -S
-P INPUT ACCEPT
-P FORWARD DROP
-P OUTPUT ACCEPT
-N DOCKER
-N DOCKER-ISOLATION-STAGE-1
-N DOCKER-ISOLATION-STAGE-2
-N DOCKER-USER
-A INPUT -p tcp -m tcp --dport 9735 -j ACCEPT
-A INPUT -p udp -m udp --dport 9735 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 8545 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 8546 -j ACCEPT
-A FORWARD -j DOCKER-USER
-A FORWARD -j DOCKER-ISOLATION-STAGE-1
-A FORWARD -o docker0 -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
-A FORWARD -o docker0 -j DOCKER
-A FORWARD -i docker0 ! -o docker0 -j ACCEPT
-A FORWARD -i docker0 -o docker0 -j ACCEPT
-A DOCKER -d 172.17.0.2/32 ! -i docker0 -o docker0 -p tcp -m tcp --dport 9735 -j ACCEPT
-A DOCKER -d 172.17.0.2/32 ! -i docker0 -o docker0 -p tcp -m tcp --dport 8333 -j ACCEPT
-A DOCKER-ISOLATION-STAGE-1 -i docker0 ! -o docker0 -j DOCKER-ISOLATION-STAGE-2
-A DOCKER-ISOLATION-STAGE-1 -j RETURN
-A DOCKER-ISOLATION-STAGE-2 -o docker0 -j DROP
-A DOCKER-ISOLATION-STAGE-2 -j RETURN
-A DOCKER-USER -j RETURN
Почему ничего отправить по POST не могу, совершенно не понятно:
curl --data '{"method":"price","params":[],"id":1,"jsonrpc":"2.0"}' -H "Content-Type: application/json" -X POST 51.159.21.119:8545
Помогите пожалуйста разобраться с этим, заранее спасибо!
