Welcome to the Linux Foundation Forum!
nftables, how to redirect all traffic to port 8080 to another ip
InfiniZero
Posts: 1
Hi, my router is running on Arch Linux.
I am trying to redirect all the traffic to port 8080 to my laptop which is hosting http website.
Here is configuration I come up with so far:
table ip nat { chain post { type nat hook postrouting priority 0; policy accept; } chain pre { type nat hook prerouting priority 0; policy accept; dnat to tcp dport map { 8080 : 192.168.0.100 } # handle 3 } }
But when I am trying to connect I am being welcomed with this unfriendly message: "<ip address> took too long to respond."
Of course I am using nftables and the loaded modules are below:
Module Size Used by nft_masq_ipv4 1265 1 nf_nat_masquerade_ipv4 2616 1 nft_masq_ipv4 nft_masq 1783 1 nft_masq_ipv4 nft_reject_inet 1814 1 nf_reject_ipv4 2938 1 nft_reject_inet nf_reject_ipv6 3368 1 nft_reject_inet nft_reject 2451 1 nft_reject_inet nf_conntrack_ipv6 8902 2 nf_defrag_ipv6 14899 1 nf_conntrack_ipv6 nft_ct 4373 2 nf_tables_inet 1618 4 nf_tables_ipv6 2117 1 nf_tables_inet nft_set_hash 11030 2 nft_set_rbtree 2883 0 nft_meta 5683 9 nft_nat 2508 1 nft_chain_nat_ipv4 1618 2 nf_conntrack_ipv4 8376 3 nf_defrag_ipv4 1546 1 nf_conntrack_ipv4 nf_nat_ipv4 5204 1 nft_chain_nat_ipv4 nf_nat 16628 3 nft_nat,nf_nat_masquerade_ipv4,nf_nat_ipv4 nf_conntrack 94166 6 nft_ct,nf_conntrack_ipv6,nf_conntrack_ipv4,nf_nat_masquerade_ipv4,nf_nat_ipv4,nf_nat nf_tables_ipv4 2053 2 nf_tables_inet nf_tables 66017 54 nft_ct,nft_nat,nft_chain_nat_ipv4,nft_reject,nft_set_hash,nf_tables_ipv6,nf_tables_ipv4,nft_masq,nft_reject_inet,nft_meta,nft_set_rbtree,nft_masq_ipv4,nf_tables_inet
#systemctl status nftables
Active: active (exited)
Main PID: 611 (code=exited, status=0/SUCCESS)
0
Categories
- All Categories
- 51 LFX Mentorship
- 104 LFX Mentorship: Linux Kernel
- 576 Linux Foundation IT Professional Programs
- 304 Cloud Engineer IT Professional Program
- 125 Advanced Cloud Engineer IT Professional Program
- 53 DevOps Engineer IT Professional Program
- 61 Cloud Native Developer IT Professional Program
- 5 Express Training Courses
- 5 Express Courses - Discussion Forum
- 2.1K Training Courses
- 19 LFC110 Class Forum
- 7 LFC131 Class Forum
- 27 LFD102 Class Forum
- 158 LFD103 Class Forum
- 20 LFD121 Class Forum
- 1 LFD137 Class Forum
- 61 LFD201 Class Forum
- 1 LFD210 Class Forum
- LFD210-CN Class Forum
- 1 LFD213 Class Forum - Discontinued
- 128 LFD232 Class Forum
- LFD237 Class Forum
- 23 LFD254 Class Forum
- 611 LFD259 Class Forum
- 105 LFD272 Class Forum
- 1 LFD272-JP クラス フォーラム
- 1 LFD273 Class Forum
- 2 LFS145 Class Forum
- 25 LFS200 Class Forum
- 739 LFS201 Class Forum
- 1 LFS201-JP クラス フォーラム
- 11 LFS203 Class Forum
- 75 LFS207 Class Forum
- 300 LFS211 Class Forum
- 54 LFS216 Class Forum
- 47 LFS241 Class Forum
- 41 LFS242 Class Forum
- 37 LFS243 Class Forum
- 11 LFS244 Class Forum
- 37 LFS250 Class Forum
- 1 LFS250-JP クラス フォーラム
- LFS251 Class Forum
- 141 LFS253 Class Forum
- LFS254 Class Forum
- 1.1K LFS258 Class Forum
- 10 LFS258-JP クラス フォーラム
- 93 LFS260 Class Forum
- 132 LFS261 Class Forum
- 33 LFS262 Class Forum
- 80 LFS263 Class Forum
- 15 LFS264 Class Forum
- 11 LFS266 Class Forum
- 18 LFS267 Class Forum
- 18 LFS268 Class Forum
- 23 LFS269 Class Forum
- 203 LFS272 Class Forum
- 1 LFS272-JP クラス フォーラム
- LFS274 Class Forum
- LFS281 Class Forum
- 236 LFW211 Class Forum
- 172 LFW212 Class Forum
- 7 SKF100 Class Forum
- SKF200 Class Forum
- 903 Hardware
- 219 Drivers
- 74 I/O Devices
- 44 Monitors
- 116 Multimedia
- 209 Networking
- 101 Printers & Scanners
- 85 Storage
- 763 Linux Distributions
- 88 Debian
- 66 Fedora
- 15 Linux Mint
- 13 Mageia
- 24 openSUSE
- 142 Red Hat Enterprise
- 33 Slackware
- 13 SUSE Enterprise
- 357 Ubuntu
- 479 Linux System Administration
- 41 Cloud Computing
- 70 Command Line/Scripting
- Github systems admin projects
- 95 Linux Security
- 78 Network Management
- 108 System Management
- 49 Web Management
- 68 Mobile Computing
- 23 Android
- 30 Development
- 1.2K New to Linux
- 1.1K Getting Started with Linux
- 538 Off Topic
- 131 Introductions
- 217 Small Talk
- 22 Study Material
- 826 Programming and Development
- 278 Kernel Development
- 514 Software Development
- 928 Software
- 260 Applications
- 184 Command Line
- 3 Compiling/Installing
- 76 Games
- 316 Installation
- 61 All In Program
- 61 All In Forum
Upcoming Training
-
August 20, 2018
Kubernetes Administration (LFS458)
-
August 20, 2018
Linux System Administration (LFS301)
-
August 27, 2018
Open Source Virtualization (LFS462)
-
August 27, 2018
Linux Kernel Debugging and Security (LFD440)