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TinoHd
n00b
Joined: 26 Jul 2021
Posts: 5
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 Posted: Mon Jul 26, 2021 11:13 am Post subject: Service `apache2' needs non existent service `net.*:8442' |
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Hi there!
Due to firewall related things I'm running an apache2 service on Port 8442.
Where do I need to enter this to make these messages go away?
Thank you very much?
Tino |
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alamahant
Advocate
Joined: 23 Mar 2019
Posts: 3879
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| Posted: Mon Jul 26, 2021 5:58 pm Post subject: |
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How did you configure apache to listen on 8442?
The way i would do it is--if i wanted it to be a global config--i would edit
| Code: |
/etc/apache2/vhosts.d/00_default_vhost.conf
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like this
| Code: |
<IfDefine DEFAULT_VHOST>
Listen 8442
<VirtualHost *:8442>
Include /etc/apache2/vhosts.d/default_vhost.include
<IfModule mpm_peruser_module>
ServerEnvironment apache apache
</IfModule>
</VirtualHost>
</IfDefine>
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OR i would create anothe <some-other-vhost>.conf in the same directory just for the particular domain apache needs to serve on port 8442.
Is your
net.<my-iface>
properly configured and enabled?
Welcome to Gentoo!
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TinoHd
n00b
Joined: 26 Jul 2021
Posts: 5
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| Posted: Tue Jul 27, 2021 9:22 am Post subject: |
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Hi alamahant,
thanks for answering!
I created a dedicated "01_...8442.conf" for apache which goes like this (some parts xxx'ed out):
| Code: | Listen 8442
<VirtualHost *:8442>
ServerName xxx.xxx..xxxx
DocumentRoot /home/xxxxx
ErrorLog /var/log/apache2/ssl_error_log
<IfModule log_config_module>
TransferLog /var/log/apache2/ssl_access_log
</IfModule>
# Enable/Disable SSL for this virtual host.
SSLEngine on
.....
<Directory /usr/share/webapps/xxxxxx/>
DirectoryIndex index.php
AllowOverride None
Require all granted
</Directory>
<IfModule mod_rewrite.c>
RewriteEngine On
# Redirect /.well-known URLs
RewriteRule ^/\.well-known/(.*)$ /xxxxxx/.well-known/$1 [NC,L]
RewriteRule ^/xxxx/xxxx/(.*)$ /xxxx/xxxxx/$1 [NC,L]
</IfModule>
</VirtualHost> |
My "net.eth0" is a link to "net.lo", the way I learned it: | Code: | ls -l /etc/init.d/net.eth0
lrwxrwxrwx 1 root root 6 3. Apr 2019 /etc/init.d/net.eth0 -> net.lo |
Everything works fine, even after apache restart/HUP, just the message is annoying.
Thank you again! |
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alamahant
Advocate
Joined: 23 Mar 2019
Posts: 3879
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| Posted: Tue Jul 27, 2021 9:32 am Post subject: |
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| Quote: |
DocumentRoot /home/xxxxx
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Have you included a <Directory /home/xxxx> definition also?
You might need it because this is not the default already defined "/var/www/localhost/htdocs"
I see
/usr/share/webapps/xxxxxx/
but not
<Directory /home/xxxx>
.
.
</Directory>
There is a userdir module 00_mod_userdir.conf but it defines
<Directory /home/*/public_html>
NOT
<Directory /home/xxxx>
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TinoHd
n00b
Joined: 26 Jul 2021
Posts: 5
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| Posted: Tue Jul 27, 2021 9:40 am Post subject: |
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There is an alias "redirecting" to /usr/share/webapps/xxxxxx/
Sorry for obfuscating that out.
I don't think the Directory helps with the net-thing but of course I added one and we'll see if it helps.
I keep U posted.
Thank you very much! |
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hdcg
Tux's lil' helper
Joined: 07 Apr 2013
Posts: 120
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| Posted: Wed Jul 28, 2021 3:42 am Post subject: |
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Hi TinoHD,
looking at the apache2 init script I see a check for non standard ports (anything except 80 and 443).
| Code: |
depend() {
use dns entropy logger mysql netmount postgresql
after sshd
if ! echo ${rc_need} | grep -Fq "net." ; then
local x warn_addr
for x in $(virtualhosts 2>/dev/null | grep '^\(\[\|\*:\|\)[[:digit:]]' | sed 's@\(:[[:digit:]]\{1,5\}\)\([[:space:]].*\|$\)@\1@' | sort -u) ; do
case "${x}" in
\*:80|\*:443) ;;
*) warn_addr="${warn_addr} ${x}" ;;
esac
done
if [ -n "${warn_addr}" ] ; then
need net
ewarn "You are binding an interface in you virtual hosts."
ewarn "You must add rc_need=\"net.FOO\" to your ${RC_PREFIX%/}/etc/conf.d/apache2"
ewarn "where FOO is the interface(s) providing the following address(es):"
ewarn "${warn_addr}"
fi
fi
}
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Did you receive this check's warning and add the mentioned rc_need line to /etc/conf.d/apache2 ?
Best Regards,
Holger |
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TinoHd
n00b
Joined: 26 Jul 2021
Posts: 5
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| Posted: Wed Jul 28, 2021 6:53 am Post subject: |
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Holger, thank you for your input.
2 things:
- I had to change from 8444 to 8442 a few weeks ago and with 8444 there were no complaints.
- I already added a line to /etc/conf.d/apache2:
| Code: | | rc_need="net.*:8442" |
What would the correct format?
Thanks,
Tino |
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alamahant
Advocate
Joined: 23 Mar 2019
Posts: 3879
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| Posted: Wed Jul 28, 2021 7:07 am Post subject: |
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I modified my default_vhost to listen to 8442 like i suggested above and I get no warnings whatsoever when starting apache or accessing the site at
http://localhost:8442
I think this is a net problem for you or something else.
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freke
l33t
Joined: 23 Jan 2003
Posts: 977
Location: Somewhere in Denmark
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| Posted: Wed Jul 28, 2021 8:50 am Post subject: |
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| TinoHd wrote: | Holger, thank you for your input.
2 things:
- I had to change from 8444 to 8442 a few weeks ago and with 8444 there were no complaints.
- I already added a line to /etc/conf.d/apache2:
| Code: | | rc_need="net.*:8442" |
What would the correct format?
Thanks,
Tino |
Shouldn't it *just* beassuming it's net.eth0 that's providing connectivity for that host? |
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guitou
Guru
Joined: 02 Oct 2003
Posts: 534
Location: France
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| Posted: Wed Jul 28, 2021 5:48 pm Post subject: |
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Hi, not sure this would solve problem, but you may also try and change line in your global apache config.
++
Gi) |
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alamahant
Advocate
Joined: 23 Mar 2019
Posts: 3879
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| Posted: Wed Jul 28, 2021 6:25 pm Post subject: |
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| Quote: |
Hi, not sure this would solve problem, but you may also try and change
Code:
Listen 80
line in your global apache config.
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There is no "Listen" directive in httpd.conf.
Just module definitions.
Mostly.......
I suppose you could add one if you really wanted,
Because the implementation seems to be totally vhost oriented.
Only
in
00_default_vhost.conf etc you can see Listen directives.
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hdcg
Tux's lil' helper
Joined: 07 Apr 2013
Posts: 120
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| Posted: Wed Jul 28, 2021 7:20 pm Post subject: |
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Hi TinoHd,
the rc_need line should only contain the network interface (e.g. net.eth0 as mentioned above). No port should be appended and * is not an interface name. This rc_need line is actually causing the warning in the subject.
However the apache init script should not complain at all, because the check is intended for statements like
| Code: | | Listen 192.0.2.5:8000 |
where apache should bind to a specific interface. I am wondering why changing port 8444 to 8442 triggers this check.
If you willing to investigate further you may invoke
| Code: | | /etc/init.d/apache2 virtualhosts |
(like the script's check code) to see what virtualhosts apache sees in your config. May be this gives you a clue.
For my config (only using standard ports) it reports:
| Code: |
VirtualHost configuration:
*:80 xxx.yyy.zzz (/etc/apache2/vhosts.d/00_default_vhost.conf:35)
*:443 is a NameVirtualHost
default server www.yyy.zzz (/etc/apache2/vhosts.d/00_default_ssl_vhost.conf:13)
port 443 namevhost www.yyy.zzz (/etc/apache2/vhosts.d/00_default_ssl_vhost.conf:13)
alias yyy.zzz
port 443 namevhost xxx.yyy.zzz (/etc/apache2/vhosts.d/01_login_ssl_vhost.conf:4)
ServerRoot: "/usr/lib64/apache2"
Main DocumentRoot: "/usr/htdocs"
Main ErrorLog: "/var/log/apache2/error_log"
Mutex rewrite-map: using_defaults
Mutex ssl-stapling-refresh: using_defaults
Mutex ssl-stapling: using_defaults
Mutex proxy: using_defaults
Mutex ssl-cache: dir="/run/apache_ssl_mutex" mechanism=fcntl
Mutex default: dir="/var/run/" mechanism=default
Mutex cache-socache: using_defaults
PidFile: "/run/apache2.pid"
Define: CACHE
Define: DAV
Define: DEFAULT_VHOST
Define: ERRORDOCS
Define: HTTP2
Define: INFO
Define: LANGUAGE
Define: MEM_CACHEx
Define: OPENIDC
Define: PHP
Define: PROXY
Define: SSL
Define: SSL_DEFAULT_VHOST
Define: STATUS
Define: DUMP_VHOSTS
Define: DUMP_RUN_CFG
User: name="apache" id=81
Group: name="apache" id=81
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Best Regards,
Holger |
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TinoHd
n00b
Joined: 26 Jul 2021
Posts: 5
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| Posted: Tue Aug 03, 2021 9:49 am Post subject: |
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Guys, somehow I missed the notification of your kind replies, I'm sorry.
| hdcg wrote: | | I am wondering why changing port 8444 to 8442 triggers this check. |
That's what puzzle me, too.
However, I changed the line in /etc/conf.d/apache2 to as suggested by freke (Thank you!) and will see how it will go on.
Again, no clue why this wasn't necessary for Port 8444.
Thanks to everyone who contributed! |
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