Bug #2046: Amahi 10 Sometimes it takes an extra reboot to get networking right - installer - Amahi Home Server Tracker

Bug #2046

Amahi 10 Sometimes it takes an extra reboot to get networking right

Added by cpg about 5 years ago. Updated almost 4 years ago.

Status:

Assigned

Priority:

Normal

Assignee:

cpg

Category:

Target version:

apps - amahi-10

Start date:

05/09/2016

Due date:

% Done:

Description

in amahi 9 we're seeing that sometimes there are some users that have issues with networking in the last stage, even sometimes after a reboot.

there are two possible alternative solutions:

1) if the user can type commands into the console or ssh into the box, issuing an hda-ctl-hup may help, possibly followed by a reboot

2) if the user cannot easily ssh or use the console, then a reboot or two may help re-set the settings and get networking in operation

We should really try to capture this in a system and diagnose it and fix it.

[incidentally, rather than sending them to support, we should send them here]

History

#1 Updated by bigfoot65 about 5 years ago

Added link to bug in the Troubleshooting wiki page for Amahi 9.
https://wiki.amahi.org/index.php/Troubleshooting_Amahi_9

#2 Updated by visionnaire over 4 years ago

I'm having same/similar difficulties after installing Amahi 9 on Fedora 23 (minimal install, following official instructions).

Symptom:
Cannot access http://hda or http://IP_ADDRESS of my Amahi server from within local network.

Tried restarting hda service like described here and rebooting 2x but no luck, same result.

From another PC in same network:
MYPC:~ user$ curl hda
curl: (7) Failed to connect to hda port 80: Connection refused
PYPC:~ user$ curl 192.168.5.50
curl: (7) Failed to connect to 192.168.5.50 port 80: Connection refused
MYPC:~ user$ ping hda
PING hda.domain.com (192.168.5.50): 56 data bytes
64 bytes from 192.168.5.50: icmp_seq=0 ttl=64 time=2.399 ms
64 bytes from 192.168.5.50: icmp_seq=1 ttl=64 time=11.826 ms
64 bytes from 192.168.5.50: icmp_seq=2 ttl=64 time=1.966 ms
64 bytes from 192.168.5.50: icmp_seq=3 ttl=64 time=7.850 ms
64 bytes from 192.168.5.50: icmp_seq=4 ttl=64 time=22.066 ms
64 bytes from 192.168.5.50: icmp_seq=5 ttl=64 time=2.097 ms
64 bytes from 192.168.5.50: icmp_seq=6 ttl=64 time=4.634 ms
^C
--- hda.domain.com ping statistics ---
7 packets transmitted, 7 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 1.966/7.548/22.066/6.814 ms

From Fedora terminal (root user):
- same result observed as from MYPC - I can ping hda, but curl for hda:80 is resulting in error "Connection refused"

Any firewall on Fedora is active by default installation I should be aware of?

UPDATE:
Tried "firewall-cmd --permanent --add-service=http"
I got result "FirewallD is not running".

Also tried to see netstat (netstat -tpln) - I didnt see any :80 there. Also went to check iptables (iptables -L -n -v) - nothing defined there.

Any help would be appreciated.

#3 Updated by bigfoot65 over 4 years ago

Check to ensure the web server is running:

sudo systemctl status httpd

If not, try to start it:

sudo systemctl start httpd

#4 Updated by visionnaire about 4 years ago

Priority changed from Normal to High

Even after new installation (format, install Fedora 23 again, install Amahi again), I have outstanding issue described above.

See terminal info below:

[root@localhost ~]# sudo systemctl status httpd
 httpd.service - The Apache HTTP Server
   Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
   Active: failed (Result: exit-code) since Sun 2017-02-12 17:06:58 CET; 16min ago
  Process: 971 ExecStart=/usr/sbin/httpd $OPTIONS -DFOREGROUND (code=exited, status=1/FAILURE)
 Main PID: 971 (code=exited, status=1/FAILURE)

Feb 12 17:06:56 localhost.localdomain systemd[1]: Starting The Apache HTTP Server...
Feb 12 17:06:58 localhost.localdomain httpd[971]: httpd: Syntax error on line 56 of /etc/httpd/c...ity
Feb 12 17:06:58 localhost.localdomain systemd[1]: httpd.service: Main process exited, code=exite...URE
Feb 12 17:06:58 localhost.localdomain systemd[1]: Failed to start The Apache HTTP Server.
Feb 12 17:06:58 localhost.localdomain systemd[1]: httpd.service: Unit entered failed state.
Feb 12 17:06:58 localhost.localdomain systemd[1]: httpd.service: Failed with result 'exit-code'.
Hint: Some lines were ellipsized, use -l to show in full.
[root@localhost ~]# sudo systemctl status httpd -l
 httpd.service - The Apache HTTP Server
   Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
   Active: failed (Result: exit-code) since Sun 2017-02-12 17:06:58 CET; 16min ago
  Process: 971 ExecStart=/usr/sbin/httpd $OPTIONS -DFOREGROUND (code=exited, status=1/FAILURE)
 Main PID: 971 (code=exited, status=1/FAILURE)

Feb 12 17:06:56 localhost.localdomain systemd[1]: Starting The Apache HTTP Server...
Feb 12 17:06:58 localhost.localdomain httpd[971]: httpd: Syntax error on line 56 of /etc/httpd/conf/httpd.conf: Syntax error on line 40 of /etc/httpd/conf.modules.d/00-base.conf: Cannot load modules/mod_http2.so into server: /etc/httpd/modules/mod_http2.so: undefined symbol: nghttp2_session_change_stream_priority
Feb 12 17:06:58 localhost.localdomain systemd[1]: httpd.service: Main process exited, code=exited, status=1/FAILURE
Feb 12 17:06:58 localhost.localdomain systemd[1]: Failed to start The Apache HTTP Server.
Feb 12 17:06:58 localhost.localdomain systemd[1]: httpd.service: Unit entered failed state.
Feb 12 17:06:58 localhost.localdomain systemd[1]: httpd.service: Failed with result 'exit-code'.
[root@localhost ~]# curl hda
curl: (6) Could not resolve host: hda
[root@localhost ~]# curl localhost
curl: (7) Failed to connect to localhost port 80: Connection refused
[root@localhost ~]# sudo systemctl start httpd
Job for httpd.service failed because the control process exited with error code. See "systemctl status httpd.service" and "journalctl -xe" for details.
[root@localhost ~]# journalctl -xe
Feb 12 17:22:56 localhost.localdomain audit[1376]: USER_ACCT pid=1376 uid=0 auid=1000 ses=1 msg='op=PA
Feb 12 17:22:56 localhost.localdomain su[1376]: (to root) visionnaire on pts/0
Feb 12 17:22:56 localhost.localdomain audit[1376]: CRED_ACQ pid=1376 uid=0 auid=1000 ses=1 msg='op=PAM
Feb 12 17:22:56 localhost.localdomain su[1376]: pam_systemd(su-l:session): Cannot create session: Alre
Feb 12 17:22:56 localhost.localdomain su[1376]: pam_unix(su-l:session): session opened for user root b
Feb 12 17:22:56 localhost.localdomain audit[1376]: USER_START pid=1376 uid=0 auid=1000 ses=1 msg='op=P
Feb 12 17:22:59 localhost.localdomain sudo[1398]:     root : TTY=pts/0 ; PWD=/root ; USER=root ; COMMA
Feb 12 17:22:59 localhost.localdomain audit[1398]: USER_CMD pid=1398 uid=0 auid=1000 ses=1 msg='cwd="/
Feb 12 17:22:59 localhost.localdomain audit[1398]: CRED_REFR pid=1398 uid=0 auid=1000 ses=1 msg='op=PA
Feb 12 17:22:59 localhost.localdomain sudo[1398]: pam_systemd(sudo:session): Cannot create session: Al
Feb 12 17:22:59 localhost.localdomain sudo[1398]: pam_unix(sudo:session): session opened for user root
Feb 12 17:22:59 localhost.localdomain audit[1398]: USER_START pid=1398 uid=0 auid=1000 ses=1 msg='op=P
Feb 12 17:22:59 localhost.localdomain sudo[1398]: pam_unix(sudo:session): session closed for user root
Feb 12 17:22:59 localhost.localdomain audit[1398]: USER_END pid=1398 uid=0 auid=1000 ses=1 msg='op=PAM
Feb 12 17:22:59 localhost.localdomain audit[1398]: CRED_DISP pid=1398 uid=0 auid=1000 ses=1 msg='op=PA
Feb 12 17:23:16 localhost.localdomain audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=429496729
Feb 12 17:23:25 localhost.localdomain sudo[1404]:     root : TTY=pts/0 ; PWD=/root ; USER=root ; COMMA
Feb 12 17:23:25 localhost.localdomain audit[1404]: USER_CMD pid=1404 uid=0 auid=1000 ses=1 msg='cwd="/
Feb 12 17:23:25 localhost.localdomain audit[1404]: CRED_REFR pid=1404 uid=0 auid=1000 ses=1 msg='op=PA
Feb 12 17:23:25 localhost.localdomain sudo[1404]: pam_systemd(sudo:session): Cannot create session: Al
Feb 12 17:23:25 localhost.localdomain sudo[1404]: pam_unix(sudo:session): session opened for user root
Feb 12 17:23:25 localhost.localdomain audit[1404]: USER_START pid=1404 uid=0 auid=1000 ses=1 msg='op=P
Feb 12 17:23:25 localhost.localdomain sudo[1404]: pam_unix(sudo:session): session closed for user root
Feb 12 17:23:25 localhost.localdomain audit[1404]: USER_END pid=1404 uid=0 auid=1000 ses=1 msg='op=PAM
Feb 12 17:23:25 localhost.localdomain audit[1404]: CRED_DISP pid=1404 uid=0 auid=1000 ses=1 msg='op=PA
Feb 12 17:25:08 localhost.localdomain sudo[1415]:     root : TTY=pts/0 ; PWD=/root ; USER=root ; COMMA
Feb 12 17:25:08 localhost.localdomain audit[1415]: USER_CMD pid=1415 uid=0 auid=1000 ses=1 msg='cwd="/
Feb 12 17:25:08 localhost.localdomain audit[1415]: CRED_REFR pid=1415 uid=0 auid=1000 ses=1 msg='op=PA
Feb 12 17:25:08 localhost.localdomain sudo[1415]: pam_systemd(sudo:session): Cannot create session: Al
Feb 12 17:25:08 localhost.localdomain sudo[1415]: pam_unix(sudo:session): session opened for user root
Feb 12 17:25:08 localhost.localdomain audit[1415]: USER_START pid=1415 uid=0 auid=1000 ses=1 msg='op=P
Feb 12 17:25:08 localhost.localdomain systemd[1]: Starting The Apache HTTP Server...
-- Subject: Unit httpd.service has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit httpd.service has begun starting up.
Feb 12 17:25:08 localhost.localdomain httpd[1419]: httpd: Syntax error on line 56 of /etc/httpd/conf/h
Feb 12 17:25:08 localhost.localdomain systemd[1]: httpd.service: Main process exited, code=exited, sta
Feb 12 17:25:08 localhost.localdomain systemd[1]: Failed to start The Apache HTTP Server.
-- Subject: Unit httpd.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit httpd.service has failed.
-- 
-- The result is failed.
Feb 12 17:25:08 localhost.localdomain systemd[1]: httpd.service: Unit entered failed state.
Feb 12 17:25:08 localhost.localdomain audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=42949672
Feb 12 17:25:08 localhost.localdomain systemd[1]: httpd.service: Failed with result 'exit-code'.
Feb 12 17:25:08 localhost.localdomain sudo[1415]: pam_unix(sudo:session): session closed for user root
Feb 12 17:25:08 localhost.localdomain audit[1415]: USER_END pid=1415 uid=0 auid=1000 ses=1 msg='op=PAM
Feb 12 17:25:08 localhost.localdomain audit[1415]: CRED_DISP pid=1415 uid=0 auid=1000 ses=1 msg='op=PA
[root@localhost ~]#

#5 Updated by bigfoot65 about 4 years ago

Priority changed from High to Normal

Try doing the following:

sudo dnf update

Then reboot.

Also provide the URL for:

apaste --sysinfo

#6 Updated by visionnaire about 4 years ago

Thanks, that did the job!

#7 Updated by cpg about 4 years ago

Status changed from Assigned to Closed
Assignee changed from cpg to bigfoot65

#8 Updated by bigfoot65 almost 4 years ago

Subject changed from some times it takes an extra reboot to get networking right to Amahi 9/10 Sometimes it takes an extra reboot to get networking right
Target version changed from amahi-9 to amahi-10

#9 Updated by cpg almost 4 years ago

Subject changed from Amahi 9/10 Sometimes it takes an extra reboot to get networking right to Amahi 10 Sometimes it takes an extra reboot to get networking right
Status changed from Closed to Assigned
Assignee changed from bigfoot65 to cpg

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