Comments (4)
BjarniRunar
commented on August 17, 2024
Thanks for reporting this!
After giving it a fair bit of thought, I've decided this is a "wontfix" - pagekitec constantly (re)creating that file strikes me as potentially bad behavior, and not really necessary. Outside processes deleting the status file is no more pagekitec's problem than something deleting a pidfile or logfile - Unix daemons generally don't reopen and recreate such files unless they receive a signal explicitly asking them to.
Note that even if you remove the file, pagekitec still has an open file descriptor and the OS will allow it to keep writing to it, fprintf wouldn't have returned an error anyway. Ignoring errors there is deliberate - even if I caught an error, there's no obvious thing that can be done about it except just retry later, which is what the app already does.
from libpagekite.
karlp
commented on August 17, 2024
10:52 BjarniRunar: hving more real world instances of #76 btw
10:53 the file is in /tmp, and I suspect it might get opened "too early" in boot, and before tmpfs is mounted there?
10:53 just a theory
10:53 but it's making for some wonky diags :|
11:09 <@BjarniRunar> That sounds plausible
11:10 <@BjarniRunar> If it's a problem we just fix it :) I didn't believe it was a problem but you are convincing me.
11:12 so the solution is "more systemd" to get boot deps, (iff that's the case) or just to keep rewriting it....
from libpagekite.
karlp
commented on August 17, 2024
JUst been looking at working around this, and I saw that the status file was written, but then later wasn't there. presumably one instance, or I saw it while it was weirdly mounted? Tryign to get more log of it.
Update: I've got the log since boot, and it only shows one pk instance, but one time in this boot, I had "ls" show me the file existed, and now it doesn't :|
root@eg-0366BD:/# ls /tmp/remake*
et-remote.status.json hwc.mlifter.json
root@eg-0366BD:/
# later...
root@eg-0366BD:/# ls -l /tmp/remake.d/
-rw-r--r-- 1 root root 2651 Oct 30 15:02 hwc.mlifter.json
root@eg-0366BD:/#
from libpagekite.
karlp
commented on August 17, 2024
log
root@eg-0366BD:~# logread | grep remote
Fri Oct 30 14:59:15 2020 daemon.info monit[1199]: 'et-remote' monitor on user request
Fri Oct 30 14:59:16 2020 user.notice et-remote: tid=77f1ce84; ll=0; msg=Initialized et-remote manager v0.91.200718C/0.91.200718C (using 1775121 bytes)
Fri Oct 30 14:59:17 2020 user.err et-remote: tid=77f1ce84; ll=1; msg=pkm_lookup_and_add_frontend: getaddrinfo(fe6_091c.myetactica.com, 443) failed: Name does not resolve
Fri Oct 30 14:59:17 2020 user.notice et-remote: tid=77f1ce84; ll=2; msg=Starting manager in new thread
Fri Oct 30 14:59:17 2020 user.notice et-remote: tid=779ddd74; ll=3; msg=Tick! [repeating=yes, next=16, status=10, tunnels=0, v=0.91.200718C]
Fri Oct 30 14:59:18 2020 user.err et-remote: tid=779bad74; ll=4; msg=pkm_lookup_and_add_frontend: getaddrinfo(fe6_091c.myetactica.com, 443) failed: Name does not resolve
Fri Oct 30 14:59:18 2020 user.notice et-remote: tid=779bad74; ll=5; msg=Connecting to [185.112.146.199]:443 (session=new, in DNS)
Fri Oct 30 14:59:24 2020 user.notice et-remote: tid=779bad74; ll=6; msg=7: TLSv1.2 connection established: ECDHE-RSA-CHACHA20-POLY1305 TLSv1.2 Kx=ECDH Au=RSA Enc=CHACHA20/POLY1305(256) Mac=AEAD
Fri Oct 30 14:59:24 2020 user.notice et-remote: tid=779bad74; ll=7; msg=Connecting to [185.112.146.199]:443 (session=5f9c2a4c:dfc606f460440662bf20c53bf35b572302dac068, in DNS)
Fri Oct 30 14:59:27 2020 daemon.info monit[1199]: 'et-remote' monitor action done
Fri Oct 30 14:59:27 2020 user.notice et-remote-monitor[2626]: Monitoring /tmp/remake.d/et-remote.status.json, for LED: eg200:red:etactica
Fri Oct 30 14:59:27 2020 user.notice et-remote: tid=779bad74; ll=8; msg=7: TLSv1.2 connection established: ECDHE-RSA-CHACHA20-POLY1305 TLSv1.2 Kx=ECDH Au=RSA Enc=CHACHA20/POLY1305(256) Mac=AEAD
Fri Oct 30 14:59:27 2020 user.notice et-remote: tid=779bad74; ll=9; msg=7: Connected!
Fri Oct 30 14:59:30 2020 daemon.info monit[1199]: 'et-remote' monitor on user request
Fri Oct 30 14:59:30 2020 daemon.info monit[1199]: 'et-remote' monitor action done
Fri Oct 30 14:59:33 2020 user.notice et-remote: tid=779ddd74; ll=a; msg=Tick! [repeating=yes, next=21, status=40, tunnels=1, v=0.91.200718C]
Fri Oct 30 14:59:54 2020 user.notice et-remote: tid=779ddd74; ll=b; msg=Tick! [repeating=yes, next=28, status=40, tunnels=1, v=0.91.200718C]
Fri Oct 30 14:59:55 2020 user.err et-remote: tid=779bad74; ll=c; msg=pkm_lookup_and_add_frontend: getaddrinfo(fe6_091c.myetactica.com, 443) failed: Name does not resolve
Fri Oct 30 14:59:59 2020 daemon.info monit[1199]: 'et-remote' monitor on user request
Fri Oct 30 15:00:00 2020 daemon.info monit[1199]: 'et-remote' monitor action done
Fri Oct 30 15:00:23 2020 user.notice et-remote: tid=779ddd74; ll=d; msg=Tick! [repeating=yes, next=37, status=40, tunnels=1, v=0.91.200718C]
Fri Oct 30 15:00:23 2020 user.err et-remote: tid=77997d74; ll=e; msg=pkm_lookup_and_add_frontend: getaddrinfo(fe6_091c.myetactica.com, 443) failed: Name does not resolve
Fri Oct 30 15:01:00 2020 user.notice et-remote: tid=779ddd74; ll=f; msg=Tick! [repeating=yes, next=49, status=40, tunnels=1, v=0.91.200718C]
Fri Oct 30 15:01:00 2020 user.err et-remote: tid=779bad74; ll=10; msg=pkm_lookup_and_add_frontend: getaddrinfo(fe6_091c.myetactica.com, 443) failed: Name does not resolve
Fri Oct 30 15:01:49 2020 user.notice et-remote: tid=779ddd74; ll=11; msg=Tick! [repeating=yes, next=65, status=40, tunnels=1, v=0.91.200718C]
Fri Oct 30 15:01:49 2020 user.err et-remote: tid=77997d74; ll=12; msg=pkm_lookup_and_add_frontend: getaddrinfo(fe6_091c.myetactica.com, 443) failed: Name does not resolve
Fri Oct 30 15:01:54 2020 daemon.err uhttpd[1181]: luci: accepted login on /home/wizard/et-remote for root from 192.168.88.210
Fri Oct 30 15:02:54 2020 user.notice et-remote: tid=779ddd74; ll=13; msg=Tick! [repeating=yes, next=86, status=40, tunnels=1, v=0.91.200718C]
Fri Oct 30 15:02:54 2020 user.err et-remote: tid=779bad74; ll=14; msg=pkm_lookup_and_add_frontend: getaddrinfo(fe6_091c.myetactica.com, 443) failed: Name does not resolve
Fri Oct 30 15:04:20 2020 user.notice et-remote: tid=779ddd74; ll=15; msg=Tick! [repeating=yes, next=114, status=40, tunnels=1, v=0.91.200718C]
Fri Oct 30 15:04:20 2020 user.err et-remote: tid=77997d74; ll=16; msg=pkm_lookup_and_add_frontend: getaddrinfo(fe6_091c.myetactica.com, 443) failed: Name does not resolve
Fri Oct 30 15:06:14 2020 user.notice et-remote: tid=779ddd74; ll=17; msg=Tick! [repeating=yes, next=152, status=40, tunnels=1, v=0.91.200718C]
Fri Oct 30 15:06:16 2020 user.err et-remote: tid=779bad74; ll=18; msg=pkm_lookup_and_add_frontend: getaddrinfo(fe6_091c.myetactica.com, 443) failed: Name does not resolve
root@eg-0366BD:~#
Command line
# pgrep -lfa pagekite
2627 pagekitec -s -a et-remote -w myetactica.com -Y json:/tmp/remake.d/et-remote.status.json 80 http XXXX.myetactica.com 0 MYPASSWORD 22 raw-22 XXXX.myetactica.com 0 MYPASSWORD 8083 websocket-8083 XXXX.myetactica.com 0 MYPASSWORD
from libpagekite.
Related Issues (20)
- May need to manually call ldconfig after make install HOT 2
- Long-running libpagekites may fail to detect decommissioned relays HOT 1
- Libpagekite fails to avoid relays it cannot connect to
- Use CLOCK_MONOTONIC for deadlines HOT 1
- Make the "kite offline" iframe content URL configurable HOT 2
- Add the IP address of the relay to the kite-offline query string
- Implement X-PageKite-Replace
- Implement CLOCK_MONOTONIC or equivalent on macOS, Windows
- Segmentation fault in pagekite_thread_start processing HOT 4
- Starting and stopping the pagekite thread more than once HOT 9
- Crash in function pk_parse_kite_request on 32 bit host (CortexA9 and i386 tested) HOT 1
- possibile to use on a esp8266 chip ? HOT 2
- Run Pagekite on Windows Embedded Compact 7 HOT 1
- pagekitec fails to connect securely on openwrt with openssl 1.1.1d HOT 5
- cli is unhelpful when invalid arguments are specified HOT 1
- pagekitec: expand status file information HOT 4
- pagekitec: status file sometime says "flying" when it's... not. HOT 4
- (minor) compiler warning on 32bit arch
- If IPv6 records fail to resolve, we may spam the logs with noise forever
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from libpagekite.