i can't connect or ping my droplet Public IP.
Connect to my droplet only using the console.
I cant not ping my public ip.
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2 Answers
Hello,
I’m guessing the UFW firewall is enabled and is blocking the request. Could you please try adding this rule?
ufw allow from YOUR_IP_ADDRESS
ufw disable
ufw enable
You can get your networks IP address by clicking this link.
https://www.google.com/search?q=current+IP+address&ie=utf-8&oe=utf-8
Hope it helps, thanks.
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Also please check to see if SSH is allowed before enabling the firewall again.
ufw allow sshThis will prevent any lockouts.
Hi there,
Connect to the server via the console from your droplet dashboard, then try to disable UFW or run the command below to flush the firewall rules:
iptables -F
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See "systemctl status nfs-server.service" and "journalctl -xe" for details. ``` DETAILS ``` # ================================================================ Host:~$ sudo systemctl status nfs-server.service # ---------------------------------------------------------------- * nfs-server.service - NFS server and services Loaded: loaded (/lib/systemd/system/nfs-server.service; enabled; vendor pre Active: FAILED (Result: exit-code) since Sun 2016-09-25 01:33:13 EDT; 57s a <<---* Process: 5531 ExecStopPost=/usr/sbin/exportfs -f (code=exited, status=0/SUCC Process: 5525 ExecStopPost=/usr/sbin/exportfs -au (code=exited, status=0/SUC Process: 5522 ExecStop=/usr/sbin/rpc.nfsd 0 (code=exited, status=0/SUCCESS) Process: 1181 ExecStart=/usr/sbin/rpc.nfsd $RPCNFSDARGS (code=exited, status <<---*status=0 Process: 5825 ExecStartPre=/usr/sbin/exportfs -r (code=exited, status=22) <<---*status=22 Main PID: 1181 (code=exited, status=0/SUCCESS) Sep 25 01:33:13 Hostsystemd[1]: Starting NFS se Sep 25 01:33:13 Hostexportfs[5825]: exportfs: / Sep 25 01:33:13 Hostsystemd[1]: nfs-server.serv Sep 25 01:33:13 Hostsystemd[1]: FAILED TO START <<---* Sep 25 01:33:13 Hostsystemd[1]: nfs-server.serv Sep 25 01:33:13 Hostsystemd[1]: nfs-server.serv # EOF ---------- # ================================================================ Host:~$ sudo journalctl -xe # ---------------------------------------------------------------- # Sep 25 01:32:13 is when the failure started. 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Sep 25 01:33:13 Hostrpc.mountd[5824]: Version 1.2.8 starting Sep 25 01:33:13 Hostsystemd[1]: Started NFS Mount Daemon. -- Unit nfs-mountd.service has finished starting up. -- The start-up result is done. Sep 25 01:33:13 Hostsystemd[1]: Starting NFS server and servi # NO FAILURE MESSAGES BEFORE THIS POINT in Journalctl. -- -- Unit nfs-server.service has begun starting up. Sep 25 01:33:13 Hostexportfs[5825]: exportfs: /etc/exports:1: Sep 25 01:33:13 Hostsystemd[1]: nfs-server.service: Control p Sep 25 01:33:13 Hostsystemd[1]: FAILED TO START NFS SERVER AN <<---* -- UNIT NFS-SERVER.SERVICE HAS FAILED. <<---*status=22 -- The result is failed. Sep 25 01:33:13 Hostsystemd[1]: nfs-server.service: Unit ente Sep 25 01:33:13 Hostsystemd[1]: nfs-server.service: Failed wi <<---* Sep 25 01:33:13 Hostrpc.mountd[5824]: Caught signal 15, un-re <<---* Sep 25 01:33:13 Hostsystemd[1]: Stopping NFS Mount Daemon... <<---* -- Subject: Unit nfs-mountd.service has begun shutting down -- -- Unit nfs-mountd.service has begun shutting down. Sep 25 01:33:13 Hostsystemd[1]: Stopping NFSv4 ID-name mappin -- -- Unit nfs-idmapd.service has begun shutting down. Sep 25 01:33:13 Hostsudo[5816]: pam_unix(sudo:session): sessi Sep 25 01:33:13 Hostsystemd[1]: Stopped NFS Mount Daemon. -- Unit nfs-mountd.service has finished shutting down. -- Sep 25 01:33:13 Hostsystemd[1]: Stopped NFSv4 ID-name mapping -- Unit nfs-idmapd.service has finished shutting down. ``` # This Section repeats 4 times with identical results ----------------------- ``` Sep 25 01:34:03 Hostkernel: [UFW BLOCK] IN=enp2s0 OUT= MAC=01:00:5e:00:00:01:a Sep 25 01:36:08 Hostkernel: [UFW BLOCK] IN=enp2s0 OUT= MAC=01:00:5e:00:00:01:a Sep 25 01:36:54 Hostsystemd[1]: Starting Automatically refresh installed snaps -- -- Unit snapd.refresh.service has begun starting up. Sep 25 01:36:55 Host/usr/lib/snapd/snapd[1019]: store.go:539: DEBUG: cannot se Sep 25 01:36:55 Host/usr/lib/snapd/snapd[1019]: daemon.go:170: DEBUG: uid=0;@ Sep 25 01:36:55 Hostsnap[5858]: [4B blob data] Sep 25 01:36:55 Hostsnap[5858]: All snaps up to date. Sep 25 01:36:55 Hostsystemd[1]: Started Automatically refresh installed snaps. -- Unit snapd.refresh.service has finished starting up. -- -- The start-up result is done. Sep 25 01:36:55 Hostsystemd[1]: snapd.refresh.timer: Adding 3h 59.727602s rand Sep 25 01:36:55 Hostsystemd[1]: snapd.refresh.timer: Adding 58.845634s random Sep 25 01:38:13 Hostkernel: [UFW BLOCK] IN=enp2s0 OUT= MAC=01:00:5e:00:00:01:a lines 2256-2284/2284 (END) Sep 25 01:33:13 Hostsystemd[1]: Stopped NFSv4 ID-name mapping service. -- Subject: Unit nfs-idmapd.service has finished shutting down -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- Unit nfs-idmapd.service has finished shutting down. # End of repeating section ---------------------------------------------------- Sep 25 01:36:55 Hostsystemd[1]: snapd.refresh.timer: Adding 3h 59.727602s random Sep 25 01:36:55 Hostsystemd[1]: snapd.refresh.timer: Adding 58.845634s random tim Sep 25 01:38:13 Hostkernel: [UFW BLOCK] IN=enp2s0 OUT= MAC=01:00:5e:00:00:01:a0:e lines 2256-2284/2284 (END) ``` ``` # =============================================== Tried again here: Host:~$ sudo systemctl restart nfs-kernel-server Job for nfs-server.service failed because the control process exited with error code. See "systemctl status nfs-server.service" and "journalctl -xe" for details. Host:~$ ```