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letheand restart loop with systemd letheand.service #61

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ronnylov opened this issue Feb 23, 2019 · 7 comments
Open

letheand restart loop with systemd letheand.service #61

ronnylov opened this issue Feb 23, 2019 · 7 comments

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@ronnylov
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ronnylov commented Feb 23, 2019 •
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sudo journalctl -xe

Feb 23 13:22:34 ca02 letheand[25132]: 2019-02-23 13:22:34.807 7f030a850b80 INFO global src/daemon/p2p.h:63 Initializing p2p server...
Feb 23 13:22:38 ca02 kernel: [UFW BLOCK] IN=enp1s0 OUT= MAC=2c:56:dc:73:3f:40:00:ff:ff:ff:ff:fe:08:00 SRC=194.61.24.149 DST=158.69.123.115 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=13875 PROTO=TCP SPT=50940 DPT=8107
Feb 23 13:22:38 ca02 letheand[25132]: 2019-02-23 13:22:38.812 7f030a850b80 INFO global src/daemon/p2p.h:68 P2p server initialized OK
Feb 23 13:22:38 ca02 letheand[25132]: 2019-02-23 13:22:38.812 7f030a850b80 INFO global src/daemon/rpc.h:58 Initializing core rpc server...
Feb 23 13:22:38 ca02 letheand[25132]: 2019-02-23 13:22:38.812 7f030a850b80 INFO global contrib/epee/include/net/http_server_impl_base.h:70 Binding on 127.0.0.1:48782
Feb 23 13:22:38 ca02 letheand[25132]: 2019-02-23 13:22:38.812 7f030a850b80 INFO global src/daemon/rpc.h:63 Core rpc server initialized OK on port: 48782
Feb 23 13:22:38 ca02 letheand[25132]: 2019-02-23 13:22:38.812 7f030a850b80 INFO global src/daemon/core.h:73 Initializing core...
Feb 23 13:22:38 ca02 letheand[25132]: 2019-02-23 13:22:38.812 7f030a850b80 INFO global src/cryptonote_core/cryptonote_core.cpp:321 Loading blockchain from folder /home/le
Feb 23 13:22:38 ca02 letheand[25132]: 2019-02-23 13:22:38.836 7f030a850b80 INFO global src/cryptonote_core/cryptonote_core.cpp:419 Loading checkpoints
Feb 23 13:22:38 ca02 letheand[25132]: 2019-02-23 13:22:38.836 7f030a850b80 INFO global src/daemon/core.h:78 Core initialized OK
Feb 23 13:22:38 ca02 letheand[25132]: 2019-02-23 13:22:38.836 7f030a850b80 INFO global src/daemon/rpc.h:68 Starting core rpc server...
Feb 23 13:22:38 ca02 letheand[25132]: 2019-02-23 13:22:38.837 [SRV_MAIN] INFO global src/daemon/rpc.h:73 Core rpc server started ok
Feb 23 13:22:38 ca02 letheand[25132]: 2019-02-23 13:22:38.837 [SRV_MAIN] INFO global src/daemon/p2p.h:78 Starting p2p net loop...
Feb 23 13:22:38 ca02 letheand[25132]: 2019-02-23 13:22:38.837 [SRV_MAIN] INFO global src/daemon/p2p.h:80 p2p net loop stopped
Feb 23 13:22:38 ca02 letheand[25132]: 2019-02-23 13:22:38.837 [SRV_MAIN] INFO global src/daemon/rpc.h:78 Stopping core rpc server...
Feb 23 13:22:38 ca02 letheand[25132]: 2019-02-23 13:22:38.837 [SRV_MAIN] INFO global src/daemon/daemon.cpp:145 Node stopped.
Feb 23 13:22:38 ca02 letheand[25132]: 2019-02-23 13:22:38.837 [SRV_MAIN] INFO global src/daemon/rpc.h:90 Deinitializing rpc server...
Feb 23 13:22:38 ca02 letheand[25132]: 2019-02-23 13:22:38.837 [SRV_MAIN] INFO global src/daemon/p2p.h:90 Deinitializing p2p...
Feb 23 13:22:39 ca02 letheand[25132]: 2019-02-23 13:22:39.838 [SRV_MAIN] INFO global src/daemon/core.h:89 Deinitializing core...
Feb 23 13:22:39 ca02 letheand[25132]: 2019-02-23 13:22:39.839 [SRV_MAIN] INFO global src/daemon/protocol.h:77 Stopping cryptonote protocol...
Feb 23 13:22:39 ca02 letheand[25132]: 2019-02-23 13:22:39.839 [SRV_MAIN] INFO global src/daemon/protocol.h:81 Cryptonote protocol stopped successfully
Feb 23 13:22:39 ca02 systemd[1]: letheand.service: Main process exited, code=exited, status=1/FAILURE
Feb 23 13:22:39 ca02 systemd[1]: letheand.service: Unit entered failed state.
Feb 23 13:22:39 ca02 systemd[1]: letheand.service: Failed with result 'exit-code'.
Feb 23 13:22:40 ca02 systemd[1]: letheand.service: Service hold-off time over, scheduling restart.
Feb 23 13:22:40 ca02 systemd[1]: Stopped LTHN daemon.
-- Subject: Unit letheand.service has finished shutting down
-- Defined-By: systemd
-- Support: https://www.debian.org/support

-- Unit letheand.service has finished shutting down.
Feb 23 13:22:40 ca02 systemd[1]: Started LTHN daemon.
-- Subject: Unit letheand.service has finished start-up
-- Defined-By: systemd
-- Support: https://www.debian.org/support

-- Unit letheand.service has finished starting up.

-- The start-up result is done.
Feb 23 13:22:40 ca02 letheand[25437]: 2019-02-23 13:22:40.056 7f87be9dbb80 INFO global src/daemon/main.cpp:279 Lethean 'Congo' (v3.0.0-release)
Feb 23 13:22:40 ca02 letheand[25437]: 2019-02-23 13:22:40.056 7f87be9dbb80 INFO global src/daemon/protocol.h:55 Initializing cryptonote protocol...
Feb 23 13:22:40 ca02 letheand[25437]: 2019-02-23 13:22:40.056 7f87be9dbb80 INFO global src/daemon/protocol.h:60 Cryptonote protocol initialized OK
Feb 23 13:22:40 ca02 letheand[25437]: 2019-02-23 13:22:40.056 7f87be9dbb80 INFO global src/daemon/p2p.h:63 Initializing p2p server...
@ronnylov
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ronnylov commented Feb 23, 2019 •
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Installed by the easy-deploy-node.sh script.
Starting letheand manually by just entering letheand in terminal works without problem.
I beleive there is something that need to be changed in the letheand.service file
https://github.com/LetheanMovement/lethean-vpn/blob/master/conf/letheand.service

systemctl status letheand looks like everything is fine.
But in reality the service keeps on to restart itself in the background in a never ending loop.

@ronnylov
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"Service hold-off time over, scheduling restart."
Is there a timeout somewhere?

@ronnylov
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So I took a look at one of my older nodes where I created the service file myself.

cat /etc/systemd/system/letheand.service

[Unit]
Description=Lethean Full Node
Wants=network-online.target
After=network.target network-online.target

[Service]
User=lethe
Group=lethe
WorkingDirectory=/home/lethe/
RuntimeDirectory=/home/lethe/lethean/build/release/bin/

Type=forking
PIDFile=/home/lethe/letheand.pid
ExecStart=/home/lethe/lethean/build/release/bin/letheand  \
    --detach --pidfile /home/lethe/letheand.pid \
    --rpc-bind-ip 0.0.0.0 --restricted-rpc \
    --confirm-external-bind --hide-my-port --limit-rate-up 640

Restart=always

[Install]
WantedBy=multi-user.target

Note I use this one as remote node too so I added some options for that.

@ronnylov
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ronnylov commented Feb 23, 2019 •
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Created a custom service and this one works for me.
My user running the exit node is lethe

lethe@ca02:~$ cat /etc/systemd/system/custom-letheand.service

[Unit]
Description=Lethean Full Node
Wants=network-online.target
After=network.target network-online.target

[Service]
User=lethe
Group=lethe
WorkingDirectory=/home/lethe/
RuntimeDirectory=/opt/lthn/bin/

Type=forking
PIDFile=/home/lethe/letheand.pid
ExecStart=/opt/lthn/bin/letheand  \
    --detach --pidfile /home/lethe/letheand.pid \
    --rpc-bind-ip 0.0.0.0 --restricted-rpc \
    --confirm-external-bind --hide-my-port --limit-rate-up 640

Restart=always

[Install]
WantedBy=multi-user.target

@valiant1x
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I am not sure if this issue is still present in the current master. Keeping issue open until we have confirmation

@ronnylov
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ronnylov commented Mar 9, 2019

I am still having this issue in the current master. My workaround using a customized systemd unit file (I created the custom-letheand.service as described above) still works for me. However I removed the line with RuntimeDirectory in my customized file because it gave warning messages about that it was not right.

@limosek
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limosek commented Apr 3, 2019

There are new service definitions in dpkg branch:
https://github.com/LetheanMovement/lethean/tree/feature/limosek/dpkg/debian
You can look there if it will work for you.

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@limosek @valiant1x @ronnylov