[GLLUG] apache problems - further

[Michael George]

Pardon my ignorance, but is there a reason you want to use a different IP
address for the SMTP server and the HTTP server?  Maybe you are making
things unnecessarily complex...

On Thu, June 21, 2007 9:19 am, Benjamin Cathey wrote:
>>->> It looks to me that you are listening already on port 80.  netstat
>> shows
>>->> 'mailserver' with PID  3946 as the program running.
>>->>
>>->> In a browser simply put the IP address of your server and see what
>> pages
>>->> will come up.
>>->>
>>->> You can either disable the mailserver http interface and release port
>> 80 for
>>->> your Apache system.
>>->> You can add another IP to the interface and have both programs
>> listening on
>>->> port 80.
>>->> You can change the port in Apache and run it on a different port then
>> 80.
>>->>
>
> Right - That's what I said I did.  I have two IPs set up on the same NIC.
> mailserver is listening on 192.168.1.200 and apache is setup to listen to
> 192.168.1.205 but it won't start and gives me that error message about "no
> listening sockets available" -- (98)Address already in use: make_sock:
> could not bind to address 192.168.1.205:80
> no listening sockets available, shutting down --
>
>
> Benjamin Cathey
> System Administrator
> Cathey Company
> 4917 Tranter St.
> Lansing, MI 48910 USA
> Phone:     517.393.4720
> Fax:       517.393.4225
> Toll Free: 800.333.1972
> "Service is Our Profession"
>
>
> ----- Original Message -----
> From: Szymon Machajewski
> [mailto:SMachaje at grcc.edu]
> To: Benjamin Cathey
> [mailto:benjamincathey at catheycompany.com]
> Sent: Thu, 21 Jun 2007 09:05:26
> -0400
> Subject: Re: [GLLUG] apache problems - further
>
>
>>->> It looks to me that you are listening already on port 80.  netstat
>> shows
>>->> 'mailserver' with PID  3946 as the program running.
>>->>
>>->> In a browser simply put the IP address of your server and see what
>> pages
>>->> will come up.
>>->>
>>->> You can either disable the mailserver http interface and release port
>> 80 for
>>->> your Apache system.
>>->> You can add another IP to the interface and have both programs
>> listening on
>>->> port 80.
>>->> You can change the port in Apache and run it on a different port then
>> 80.
>>->>
>>->>
>>->>
>>->> Thank you.
>>->>
>>->> Szymon Machajewski
>>->>
>>->> Solutions Engineer / DBA
>>->> Red Hat Certified Engineer
>>->> Oracle Certified Associate
>>->> Microsoft Certified Solution Developer
>>->> www.grcc.edu/smachaje
>>->>
>>->>
>>->> >>> "Benjamin Cathey" <benjamincathey at catheycompany.com> 6/21/2007
>> 8:52 AM
>>->> >>>
>>->> Okay - well, I thought it would work using the 'system-configure'
>> utility in
>>->> Fedora but apparently not.
>>->>
>>->> That only modified the /etc/httpd/conf.d/system-config-httpd.conf
>> file.  I
>>->> went in and modified the /etc/httpd/conf/httpd.conf file and
>> specified
>>->> Listen 192.168.1.205:80 thinking that would fix it but now I get THIS
>> error:
>>->>
>>->> [root at mercury conf.d]# httpd
>>->> (98)Address already in use: make_sock: could not bind to address
>>->> 192.168.1.205:80
>>->> no listening sockets available, shutting down
>>->> Unable to open logs
>>->> [root at mercury conf.d]#
>>->>
>>->> Maybe I have something set up incorrectly.  I know the IP works (I
>> can ping
>>->> it) but apparently no sockets are open on that IP.  Anyone know why?
>>->>
>>->> nmap shows nothing open on that IP
>>->>
>>->> [root at mercury conf.d]# nmap 192.168.1.205
>>->>
>>->> Starting Nmap 4.11 ( http://www.insecure.org/nmap/ ) at 2007-06-21
>> 08:50 EDT
>>->> Note: Host seems down. If it is really up, but blocking our ping
>> probes, try
>>->> -P0
>>->> Nmap finished: 1 IP address (0 hosts up) scanned in 0.226 seconds
>>->> [root at mercury conf.d]# nmap 192.168.1.200
>>->>
>>->> Starting Nmap 4.11 ( http://www.insecure.org/nmap/ ) at 2007-06-21
>> 08:51 EDT
>>->> Interesting ports on 192.168.1.200:
>>->> Not shown: 1665 closed ports
>>->> PORT    STATE SERVICE
>>->> 22/tcp  open  ssh
>>->> 25/tcp  open  smtp
>>->> 80/tcp  open  http
>>->> 110/tcp open  pop3
>>->> 111/tcp open  rpcbind
>>->> 119/tcp open  nntp
>>->> 143/tcp open  imap
>>->> 389/tcp open  ldap
>>->> 443/tcp open  https
>>->> 465/tcp open  smtps
>>->> 563/tcp open  snews
>>->> 636/tcp open  ldapssl
>>->> 993/tcp open  imaps
>>->> 995/tcp open  pop3s
>>->> 998/tcp open  busboy
>>->>
>>->> Nmap finished: 1 IP address (1 host up) scanned in 0.219 seconds
>>->> [root at mercury conf.d]#
>>->>
>>->> If you can help - please and thank you
>>->>
>>->> Benjamin Cathey
>>->> System Administrator
>>->> Cathey Company
>>->> 4917 Tranter St.
>>->> Lansing, MI 48910 USA
>>->> Phone:     517.393.4720
>>->> Fax:       517.393.4225
>>->> Toll Free: 800.333.1972
>>->> "Service is Our Profession"
>>->>
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-Michael George
 Ideal Solution, LLC