Re: [CentOS] transition to ip6

2012-03-31 Thread Adam Tauno Williams
On Fri, 2012-03-30 at 14:23 -0400, Bob Hoffman wrote: I imagine some day in the near future there will be a switch to ipv6. A long way off; for a long time things will be dual-stack. It isn't either IPv4 or IPv6, they coexist just fine. I cannot imagine ever remembering the ip address

Re: [CentOS] transition to ip6

2012-03-31 Thread Adam Tauno Williams
We've been running out of IPV4 address and needing to convert someday soon for the last 10 years..., but yet the vast majority of broadband providers and even most ISP's don't support it yet. You've got another couple of months. I believe most U.S. network providers have agreed to a 'flag

Re: [CentOS] SMTP Port 465 - Postfix

2012-03-31 Thread Prabhpal S. Mavi
Hello BoB, Thanks for you kind assistance, your solution opened the SMTP:465 on the postfix server. But when i telnet 587, i can see 220 in response. [root@jet postfix]# telnet localhost 587 Trying ::1... Connected to localhost. Escape character is '^]'. 220 mail.digital-infotech.com ESMTP

Re: [CentOS] SMTP Port 465 - Postfix

2012-03-31 Thread Bob Hoffman
On 3/31/2012 7:11 AM, Prabhpal S. Mavi wrote: Hello BoB, Thanks for you kind assistance, your solution opened the SMTP:465 on the postfix server. But when i telnet 587, i can see 220 in response. [root@jet postfix]# telnet localhost 587 Trying ::1... Connected to localhost. Escape

Re: [CentOS] transition to ip6

2012-03-31 Thread Bob Hoffman
On 3/31/2012 6:44 AM, Adam Tauno Williams wrote: We've been running out of IPV4 address and needing to convert someday soon for the last 10 years..., but yet the vast majority of broadband providers and even most ISP's don't support it yet. You've got another couple of months. I believe most

Re: [CentOS] SMTP Port 465 - Postfix

2012-03-31 Thread Jonathan Vomacka
On 3/31/2012 7:11 AM, Prabhpal S. Mavi wrote: Hello BoB, Thanks for you kind assistance, your solution opened the SMTP:465 on the postfix server. But when i telnet 587, i can see 220 in response. [root@jet postfix]# telnet localhost 587 Trying ::1... Connected to localhost. Escape

Re: [CentOS] SMTP Port 465 - Postfix

2012-03-31 Thread Bob Hoffman
On 3/31/2012 7:36 AM, Jonathan Vomacka wrote: I thought port 465 SSL was deprecated and replaced with port 587 TLS? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos from what I read, and what I use.. 25 is

Re: [CentOS] SMTP Port 465 - Postfix

2012-03-31 Thread Tilman Schmidt
Am 31.03.2012 13:36, schrieb Jonathan Vomacka: On 3/31/2012 7:11 AM, Prabhpal S. Mavi wrote: But when i telnet 587, i can see 220 in response. [root@jet postfix]# telnet localhost 587 Trying ::1... Connected to localhost. Escape character is '^]'. 220 mail.digital-infotech.com ESMTP

Re: [CentOS] SMTP Port 465 - Postfix

2012-03-31 Thread Jonathan Vomacka
On 3/31/2012 8:16 AM, Tilman Schmidt wrote: Am 31.03.2012 13:36, schrieb Jonathan Vomacka: On 3/31/2012 7:11 AM, Prabhpal S. Mavi wrote: But when i telnet 587, i can see 220 in response. [root@jet postfix]# telnet localhost 587 Trying ::1... Connected to localhost. Escape character is

Re: [CentOS] transition to ip6

2012-03-31 Thread Peter Eckel
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Adam, And recent computer or distributions is sitting their quietly waiting for it's IPv6 address to arrive - probably automatically, via auto discovery. Clients are trivial. ... and that is EXACTLY the biggest problem with IPv6.

Re: [CentOS] SMTP Port 465 - Postfix

2012-03-31 Thread Prabhpal S. Mavi
Hi Dear All, I thanks everyone for their input explanation on this request. So much valuable info you guys exchange through emails. Well done Thanks / Regards Am 31.03.2012 13:36, schrieb Jonathan Vomacka: On 3/31/2012 7:11 AM, Prabhpal S. Mavi wrote: But when i telnet 587, i can see 220 in

Re: [CentOS] transition to ip6

2012-03-31 Thread Les Mikesell
On Sat, Mar 31, 2012 at 8:06 AM, Peter Eckel li...@eckel-edv.de wrote: And recent computer or distributions is sitting their quietly waiting for it's IPv6 address to arrive - probably automatically, via auto discovery.  Clients are trivial. ... and that is EXACTLY the biggest problem with

Re: [CentOS] transition to ip6

2012-03-31 Thread Ryan Wagoner
On Sat, Mar 31, 2012 at 11:37 AM, Les Mikesell lesmikes...@gmail.comwrote: On Sat, Mar 31, 2012 at 8:06 AM, Peter Eckel li...@eckel-edv.de wrote: And recent computer or distributions is sitting their quietly waiting for it's IPv6 address to arrive - probably automatically, via auto

Re: [CentOS] transition to ip6

2012-03-31 Thread Lamar Owen
On Saturday, March 31, 2012 06:44:38 AM Adam Tauno Williams wrote: We've been running out of IPV4 address and needing to convert someday soon for the last 10 years..., but yet the vast majority of broadband providers and even most ISP's don't support it yet. You've got another couple of

Re: [CentOS] Problem with PHP / Postgresql on CentOS6.2

2012-03-31 Thread Lamar Owen
On Wednesday, March 28, 2012 08:08:09 AM Rudinei Dias wrote: Thanks, John. that is was i look for. The postgreSQL documentation about yum/centos/rhel must be updated. [Mostly for the archives.] The CentOS AdditionalRepositories Wiki page provides the links necessary to find the latest

Re: [CentOS] centos 6.2 netinstall does not offer create custom layout at Select type of installation in text mode installation

2012-03-31 Thread Lamar Owen
On Wednesday, March 28, 2012 06:29:12 AM Karanbir Singh wrote: you can still run a vnc install from the netinstall emdia and get the complete installer going. With 512MB of RAM? ___ CentOS mailing list CentOS@centos.org

Re: [CentOS] transition to ip6

2012-03-31 Thread Tilman Schmidt
Am 31.03.2012 17:37, schrieb Les Mikesell: On Sat, Mar 31, 2012 at 8:06 AM, Peter Eckel li...@eckel-edv.de wrote: So, before you do anything else, set up proper incoming and outgoing IPv6 port filtering rules on your perimeter routers. It will save you a hell of a headache. If the

Re: [CentOS] About Postfix mail server using dovecot and courier imap configuration

2012-03-31 Thread jiten jha
this is only for dovecot but it is not working . i want full configuration . On Fri, Mar 30, 2012 at 2:38 PM, John Doe jd...@yahoo.com wrote: From: jiten jha jitenjh...@googlemail.com I am new in server side so i want to configure new Postfix mail server using dovecot or courier imap

Re: [CentOS] About Postfix mail server using dovecot and courier imap configuration

2012-03-31 Thread Prabhpal S. Mavi
Dear Jiten, That is great reference, please read carefully, and do as JD advised. it is not complex, rather quite state forward. You would be able to do it. Thanks / Prabhpal this is only for dovecot but it is not working . i want full configuration . On Fri, Mar 30, 2012 at 2:38 PM, John

Re: [CentOS] nfslock

2012-03-31 Thread Lamar Owen
On Tuesday, March 27, 2012 05:22:53 AM Lars Hecking wrote: But making it the default on an *Enterprise* distribution makes little sense. *Enterprise* != *server* ___ CentOS mailing list CentOS@centos.org

Re: [CentOS] transition to ip6

2012-03-31 Thread Peter Eckel
Hi Lee, If the addresses are auto-discovered, how are you supposed to be able to configure filtering rules for what you want to let through? very simply. 1. Each interface on an IPv6 enabled machine has several addresses. One of them is the autoconfigured address, one is the (a) Privacy

Re: [CentOS] SMTP Port 465 - Postfix

2012-03-31 Thread Nataraj
You can run an smtp server on any port you want. The advantage to not using one of the standard ports is that you won't have as many attacks from spammers and password guessing attacks. The smtp parameters that are specified in main.cf are the default for all of your smtp servers however any of

Re: [CentOS] SMTP Port 465 - Postfix

2012-03-31 Thread Prabhpal S. Mavi
Dear Natraj, Very Much senses able comment and good example to configure smtp on desisted port. I was actually looking for something like this for a while, how to configure smtp on non standard ports. I love the community who put their affords and energy and deliver the solutions in mailboxes

Re: [CentOS] transition to ip6

2012-03-31 Thread Les Mikesell
On Sat, Mar 31, 2012 at 3:24 PM, Peter Eckel li...@eckel-edv.de wrote: If the addresses are auto-discovered, how are you supposed to be able to configure filtering rules for what you want to let through? very simply. 1. Each interface on an IPv6 enabled machine has several addresses. One

Re: [CentOS] centos 6.2 netinstall does not offer create custom layout at Select type of installation in text mode installation

2012-03-31 Thread John Stanley
On Sat, 2012-03-31 at 12:38 -0400, Lamar Owen wrote: On Wednesday, March 28, 2012 06:29:12 AM Karanbir Singh wrote: you can still run a vnc install from the netinstall emdia and get the complete installer going. With 512MB of RAM? I'm not KB but,, Yes, an even with: Mem:446068k

[CentOS] selinux on/off percentage

2012-03-31 Thread Min Wang
hi Just wondering if there is any statiscs report of selinxu usages in production environment? I know some still turn it off. thanks. min ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos