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31
CentOS Configuration / Re: I can enable ip6 in server? how? For my sites opened in ip6
« on: February 28, 2019, 01:06:08 PM »
tank you
Quote
But *BEFORE* check you firewall is configured and enabled to catch ipv6 events.how?
32
CentOS Configuration / I can enable ip6 in server? how? For my sites opened in ip6
« on: February 07, 2019, 10:58:08 AM »
now i cant open with ip6 my sites hosted on CWP
33
Updates / Re: How to update BIND for EDNS?
« on: January 27, 2019, 07:25:47 PM »
yum update bind
not better?
not better?
34
Updates / How to update BIND for EDNS?
« on: January 24, 2019, 09:07:54 AM »
my system:
CentOS release 6.9 (Final)
version.bind. «9.8.2rc1-RedHat-9.8.2-0.62.rc1.el6_9.5
EDNS say: failure to address issues identified here may make
(ns01.freenom.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok docookie=ok edns512tcp=ok optlist=ok,nsid (aws2)
Warning: failure to address issues identified here may make
future DNS extensions that you want to use ineffective. In
particular echoing back unknown EDNS options and unknown
EDNS flags will break future signaling between DNS client
and DNS server. We already have examples of this where you
cannot depend on the AD flag bit meaning anything in
replies because too many DNS servers just echo it back.
Similarly the EDNS Client Subnet (ECS) option cannot just be
sent to everyone in part because of servers just echoing
it back.
EDNS - Unknown Version Handling (edns1)
dig +nocookie +norec +noad +edns=1 +noednsneg soa zone @server
expect: BADVERS
expect: OPT record with version set to 0
expect: not to see SOA
See RFC6891, 6.1.3. OPT Record TTL Field Use
EDNS - Unknown Version with Unknown Option Handling (edns1opt)
dig +nocookie +norec +noad +edns=1 +noednsneg +ednsopt=100 soa
zone @server expect: BADVERS
expect: OPT record with version set to 0
expect: not to see SOA
expect: that the option will not be present in response
CentOS release 6.9 (Final)
version.bind. «9.8.2rc1-RedHat-9.8.2-0.62.rc1.el6_9.5
EDNS say: failure to address issues identified here may make
(ns01.freenom.com.): dns=ok edns=ok edns1=noerror,badversion,soa edns@512=ok ednsopt=ok edns1opt=noerror,badversion,soa do=ok ednsflags=ok docookie=ok edns512tcp=ok optlist=ok,nsid (aws2)
Warning: failure to address issues identified here may make
future DNS extensions that you want to use ineffective. In
particular echoing back unknown EDNS options and unknown
EDNS flags will break future signaling between DNS client
and DNS server. We already have examples of this where you
cannot depend on the AD flag bit meaning anything in
replies because too many DNS servers just echo it back.
Similarly the EDNS Client Subnet (ECS) option cannot just be
sent to everyone in part because of servers just echoing
it back.
EDNS - Unknown Version Handling (edns1)
dig +nocookie +norec +noad +edns=1 +noednsneg soa zone @server
expect: BADVERS
expect: OPT record with version set to 0
expect: not to see SOA
See RFC6891, 6.1.3. OPT Record TTL Field Use
EDNS - Unknown Version with Unknown Option Handling (edns1opt)
dig +nocookie +norec +noad +edns=1 +noednsneg +ednsopt=100 soa
zone @server expect: BADVERS
expect: OPT record with version set to 0
expect: not to see SOA
expect: that the option will not be present in response
35
iptables / How to set fail2ban to centos web panel log in(server.com:2031/login/index.php)?
« on: December 27, 2018, 07:08:43 PM »
my fail2ban /etc/fail2ban/jail.local have only secure ftp and ssh, want more
36
CentOS 6 Problems / Re: how hidde path cwpserver.com/mysite.com?
« on: July 02, 2018, 04:30:10 PM »37
CentOS 6 Problems / how hidde path cwpserver.com/mysite.com?
« on: June 30, 2018, 02:01:13 PM »
how hidde path
cwpserver.com/mysite.com?
mysite.com that the site is not opened by path cwpserver.com/mysite.com. ONLY mysite.com
cwpserver.com/mysite.com?
mysite.com that the site is not opened by path cwpserver.com/mysite.com. ONLY mysite.com
38
CentOS 6 Problems / Re: different way www. and without www - why?
« on: June 30, 2018, 11:10:53 AM »Quote
srv1.domain.comneed create "srv1.domain.com" A RECORD for domain.com? Then add in web panel new site srv1.domain.com?
39
SSL / SSL Listen Port 443 Check Looks like your port 443 is NOT enabled in apache/http
« on: May 07, 2018, 04:10:19 PM »
IF I
then
Quote
nano /usr/local/apache/conf.d/ssl.confadd Listen 443
then
Quote
Starting httpd: AH00526: Syntax error on line 4 of /usr/local/apache/conf.d/ssl.conf:if i add Listen serverip:443
Cannot define multiple Listeners on the same IP:port
Quote
(99)Cannot assign requested address: AH00072: make_sock: could not bind to address serverip:443
no listening sockets available, shutting down
AH00015: Unable to open logs
[FAILED]
40
E-Mail / How i can read mail in /var/spool/mail
« on: April 19, 2018, 12:33:30 PM »
system say: You have new mail in /var/spool/mail/root
41
CentOS 6 Problems / Re: different way www. and without www - why?
« on: April 16, 2018, 01:49:05 PM »
is server host, how create with www?
42
CentOS 6 Problems / This account is currently not available.
« on: April 15, 2018, 02:30:05 PM »
if connect in ssh centos web panel user - have error:
This account is currently not available.
This account is currently not available.
43
SSL / Re: Invalid certificate/key pair on server.
« on: April 15, 2018, 09:08:08 AM »
any knows how fix it?
44
CentOS 6 Problems / httpd start error
« on: April 15, 2018, 09:06:16 AM »
Stopping httpd: [FAILED]
Starting httpd: AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using *******.**. Set the 'ServerName' directive globally to suppress this message
(98)Address already in use: AH00072: make_sock: could not bind to address [::]:80
(98)Address already in use: AH00072: make_sock: could not bind to address 0.0.0.0:80
no listening sockets available, shutting down
AH00015: Unable to open logs
[FAILED]
Starting httpd: AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using *******.**. Set the 'ServerName' directive globally to suppress this message
(98)Address already in use: AH00072: make_sock: could not bind to address [::]:80
(98)Address already in use: AH00072: make_sock: could not bind to address 0.0.0.0:80
no listening sockets available, shutting down
AH00015: Unable to open logs
[FAILED]
45
CentOS 6 Problems / different way www. and without www - why?
« on: April 15, 2018, 08:43:37 AM »
without www /usr/local/apache/htdocs
www /home/user/public_html
why?
www /home/user/public_html
why?