My VPS is setup and now when I did a dnsreport for my site, it shows:
Number of nameservers
ERROR: You have 2 nameservers, but both are on the same IP! This is not a valid setup. You are required to have at least 2 nameservers, per RFC 1035 section 2.2.
Is this a big problem?
The report [url] also shows other failures. Are there any critical ones that I need to take care of? How do I do it?
I got a RHEL dedicated server it has Ensim Ensim Pro 4.0.3-22.rhel.3ES
I got a few email accounts over quota limit. Even though it reached the quota the still consumes mail.
the size keeps increasing until HD space runs out.
I checked other forums and they recommended to
do this
find /home/virtual/site#/fst/var/spool/mqueue/ -exec rm -f {} ;
I did this but there were no files in there to begin with.
So every hour i keep getting this failure notice.
This is a report generated by the hourly run of MailQueueCleaner. Some sites on this server have problems which prevent the processing of their email queues. UNTIL YOU RESOLVE THE PROBLEMS, THESE SITES WILL NOT BE ABLE TO RECEIVE EMAIL. A summary of the problems is included below.
sites over the quota show up here.
I just want to be abl to clear the mail out of selected accounts without logging in the account. I am sure it is some file to clear.
i have four 4gb of ram, but for some reason, it's showing 3.6 something... is there anyway we can get centos 5 to show 4gb?
View 2 Replies View RelatedFAILReverse DNS entries for MX recordsERROR: The IP of one or more of your mail server(s) have no reverse DNS (PTR) entries/* (if you see "Timeout" below, it may mean that your DNS servers did not respond fast enough)*/. RFC1912 2.1 says you should have a reverse DNS for all your mail servers. It is strongly urged that you have them, as many mailservers will not accept mail from mailservers with no reverse DNS entry. You can double-check using the 'Reverse DNS Lookup' tool at the DNSstuff site if you recently changed your reverse DNS entry (it contacts your servers in real time; the reverse DNS lookups in the DNS report use our local caching DNS server). The problem MX records are:
22.130.197.82.in-addr.arpa [No reverse DNS entry (rcode: 3 ancount: 0) (check it)]
FAILAcceptance of postmaster addressERROR: One or more of your mailservers does not accept mail to postmaster@myminiaturepainting.com. Mailservers are required (RFC822 6.3, RFC1123 5.2.7, and RFC2821 4.5.1) to accept mail to postmaster.
mail.myminiaturepainting.com's postmaster response:<br /> >>> RCPT TO:<postmaster@myminiaturepainting.com><br /> <<< 550 <postmaster@myminiaturepainting.com>: Recipient address rejected: User unknown in virtual mailbox table <br />
what do these dns fail report mean in english? that there's something wrong with my host company and i should dump them?
I have a server with RHEL 5 installed. The problem is that the server shows the output of the hostname command as (none). I checked the /etc/sysconfig/network file and it shows the correct hostname. I also tried to change the hostname in the /etc/sysconfig/network file and restart the server. But hostname command still shows (none).
View 4 Replies View RelatedCan anyone explain what "Top" actually shows, may be a stupid question ;-)
top - 21:12:14 up 12:07, 1 user, load average: 1.15, 0.36, 0.17
Tasks: 58 total, 2 running, 56 sleeping, 0 stopped, 0 zombie
Cpu(s): 2.3% us, 0.5% sy, 0.0% ni, 97.0% id, 23.7% wa, 0.0% hi, 0.0% si
Mem: 2097152k total, 197132k used, 1900020k free, 0k buffers
Swap: 0k total, 0k used, 0k free, 0k cached
How is load averages read (% of my allot used)?
I am running into a few problems when it comes to using the above command. No it is not being blocked in the php.ini file. The issue has to do with permissions. On my old server everything worked fine until I moved over to this new server.
$who = shell_exec("whoami");
echo "$who";
When I run that commend on the old server I got that users username. Which, makes since as that means anything created via PHP would be owned by that user. In fact, every other host I know of was like that. But, on the new server when I run the commend it shows up as "nobody". How can I fix this so my commands will run properly for me and my users?
The mytop has installed on DB server. When run mytop command the following status displaying more. Please let me know what is this exactly.
194545 user localhost testdb 5 Sleep
192371 user localhost testdb 184 Sleep
191333 user localhost testdb 272 Sleep
191233 user localhost testdb 279 Sleep
191031 user localhost testdb 296 Sleep
whm take one error report to me
S.M.A.R.T Errors on /dev/sda
From Command: /usr/sbin/smartctl -q errorsonly -H -l selftest -l error /dev/sda
Please note the following marginal Attributes:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
190 Unknown_Attribute 0x0022 056 044 045 Old_age Always In_the_past 44
----END /dev/sda--
I'm hosting my website on a shared hosting, and recently the ip 87.255.1.42 began sending DoS attacks to my website - there are constantly being sent queries to the starting page of my website, more than 400,000 queries/day.
It's not doing any significant damage but overloads the server every day, and I would like to know how to report this attack to any authority who can stop the attack.
I queried the RIPE database
db.ripe.net/whois?form_type=simple
I have run rkhunter and got the following report, I have checked everything and seems to be fine. Also, I have run rkhunter --update and didn't help. How can remove this bad messages? Do I need to reinstall the package?
/bin/dmesg [ BAD ]
/bin/env [ BAD ]
/bin/grep [ BAD ]
/bin/kill [ BAD ]
/bin/login [ BAD ]
I have a box (CentOS + Cpanel). build a script send me email report and keep it run hourly or daily?
Example i got this command:
Quote:
find / -name "*.anyext." -exec grep -i "something" {} ; -print
I want make a script run this command everyday and send me email about result from that command.
I like the functionality of iStat for mac as it shows just about everything needed. Is there any software that I can see the rw speeds of the HDD's? I was on google, but couldn't find anything useful for my exact purpose.
View 4 Replies View RelatedCan anyone direct me to a site that contains web hosting/web designer trade shows for the US? We came across Hostcon already and are trying to find more of the same.
View 1 Replies View RelatedIm currently running cent0S 5. I recently just installed Squid Version 2.6.STABLE6 for a client to enable him to use as proxy. However it seems that sites like whatismyip.com and ipchicken.com are resolving back to my clients IP address and not the servers.
There is only one IP on my server and I think the problem may deal with X-Headers? (correct me if I am wrong)
Is there any way to use the server IP address for when my customer is using the proxy server.
My squid.conf looks like the following:
Code:
Code:
http_port 8080
forwarded_for off
icp_port 0
cache_mem 64 MB
cache_dir ufs /var/spool/squid 100 16 128
maximum_object_size 4096 KB
cache_store_log none
cache_access_log /var/log/squid/access.log
hierarchy_stoplist cgi-bin ?
acl QUERY urlpath_regex cgi-bin ?
no_cache deny QUERY
visible_hostname proxyserver
acl all src 0.0.0.0/0.0.0.0
acl manager proto cache_object
acl localhost src xxx.xx.xxx.xxx
acl SSL_ports port 443 563 10000
acl Safe_ports port 80
acl Safe_ports port 21
acl Safe_ports port 443 563
acl Safe_ports port 70
acl Safe_ports port 210
acl Safe_ports port 1025-65535
acl Safe_ports port 280
acl Safe_ports port 488
acl Safe_ports port 591
acl Safe_ports port 777
acl Safe_ports port 901
acl purge method PURGE
acl CONNECT method CONNECT
acl LocalNet src xxx.xx.xxx.xx
http_access allow manager localhost
http_access deny manager
http_access allow purge localhost
http_access deny purge
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost
http_access allow LocalNet
http_access deny all
icp_access allow all
log_fqdn on
##### This side is to make the proxy tranparency
#httpd_accel_with_proxy on
#httpd_accel_uses_host_header on
#httpd_accel_host virtual
#httpd_accel_port 80
######------------------------------
error_directory /usr/share/squid/errors/English
#httpd_accel_uses_host_header off
#anonymize_headers deny From Referer Server
forwarded_for on
http_port ServerIP:8080 transparent
# no forwarded quite useless for an anonymizer
forwarded_for off
# no client stat
client_db off
# Paranoid anonymize
header_access Allow allow all
header_access Authorization allow all
header_access Cache-Control allow all
header_access Content-Encoding allow all
header_access Content-Length allow all
header_access Content-Type allow all
header_access Date allow all
header_access Expires allow all
header_access Host allow all
header_access If-Modified-Since allow all
header_access Last-Modified allow all
header_access Location allow all
header_access Pragma allow all
header_access Accept allow all
header_access Charset allow all
header_access Accept-Encoding allow all
header_access Accept-Language allow all
header_access Content-Language allow all
header_access Mime-Version allow all
header_access Retry-After allow all
header_access Title allow all
header_access Connection allow all
header_access Proxy-Connection allow all
header_access All deny all
header_access Cookie allow all
header_access Set-Cookie allow all
header_replace User-Agent Anonymous Proxy at example.com
I am working on a server, on that hostory shows in format like
Quote:
root@unix [/etc/profile.d]# history |more
1 Mar.04 01:35fdisk -l
2 Mar.04 01:35ping yahoo.com
3 Mar.04 01:35exit
4 Mar.04 18:21exit
5 Mar.04 18:04Smartctl -a dev/hda/
6 Mar.04 18:04Smartctl -a /dev/hda/
7 Mar.04 18:06Smartctl -a /dev/hda |grep Serial
That is history include time of command execution.
Quote:
root@unix [~]# set |grep HIST
HISTFILE=/root/.bash_history
HISTFILESIZE=1000
HISTSIZE=1000
HISTTIMEFORMAT='%h.%d %H:%M'
root@unix [~]#
I can't find anything regarding history on .bash_profile or .bashrc
Where this is set? How i enable loging command execution on CentOS?
I regularly report spam that makes it through an RBL (sbl-xbl.spamhaus.org), SQLGrey, and an internal blacklist. I've noticed that the spam I get originates all over the place (though uu.net seems to be getting more popular). However, one host stands out when it comes to the spamvertised websites that are being sent - theplanet.com. In looking the past 30 days of spam reports 60% have advertised a site hosted on [url]
Do you report spam via spamcop? Who is your biggest sender and hoster?
Please understand that I filter hundreds of spam messages a day (about 560 yesterday). These are only the ones making it though.
I have been receiving unsolicited emails from a site which is hosted on DonHost servers in UK.
I have been receiving these emails for the last 3-4 days on my business email which is not on any list. I think the sender is complete amateur because he is using CC and I can see everyone's emails. They are mostly local companies and Government offices so they way this person gathered the email list is very questionable.
I contacted DonHost on www.donhost.co.uk and sent them an email to their Support but they haven't even replied to me.
If your website gets targeted by an attacker.
And it gets unbelievable volume of attack that brings it down.
You try to shift between hosts but it does not help.
The host would null-rout your traffic to maintain the integrity of his network.
What can you so?
You tried several technical solutions, it did not help.
Someone is determined to bring you down!
Is there any legal path that you can take?
Is there a legitimate hackers company that you can hire to look at the attack and find the source?
I have a spamcop report saying that my site was spamvertised.
If true (and I don't even know how to verify it), it was through no doing of my own.
Is there a way to deal with that?
I have been receivig a huge logwatch report, seems that logwatch is not parsing the /var/log/secure file, but sending the log entries instead of any resume of it. I got thousands of lines like
Cp-Wrap: Pushing "47 GETDISKUSED pvargas lights.com.co" to '/usr/local/cpanel/bin/eximadmin' for UID: 47 : 25 Time(s)
Cp-Wrap: Pushing "47 GETDISKUSED r.perez konecrans.com" to '/usr/local/cpanel/bin/eximadmin' for UID: 47 : 69 Time(s)
Cp-Wrap: Pushing "47 GETDISKUSED r.rodriguez konecrans.com" to '/usr/local/cpanel/bin/eximadmin' for UID: 47 : 114 Time(s)
I have upgraded to the most recent version of Logwatch with default configuration. Any ideas on what could be wrong?
I got a new box, replaced it with my old one, and the whois program only shows registry portion, but not registrar portion.
I see when it expires and stuff, but not the registrant info you know.
never run into this before, can someone come with a solution?
It's standard CentOS.
I just upgraded to the latest version of APF. I am running CentOS with the 2.6 kernel.
I added my ports to allow, started it up, and it does not seem to be blocking anything.
I get no errors on startup though. If i do an nmap, mysql shows up as open still. I can even telnet to it.
root@me [~]# /usr/local/sbin/apf -r
apf(6367): {glob} flushing
my server is jammed and takes minutes to load simple pages, can you please take a look ath the following image, its show under "CPU %" for mysql 177, does that mean mysql is using 177% of resources of cpu?
View 3 Replies View RelatedTere was a folder in /home/virtfs and I delete this folder and now when I try tologin to ssh after entering the password of ssh it shows me the below errors.
-bash: id: command not found
-bash: [: =: unary operator expected
-bash: id: command not found
-bash: dircolors: command not found
-bash: tr: command not found
-bash: id: command not found
-bash: [: =: unary operator expected
-bash: whoami: command not found
grep: /var/cpanel/users/: Permission denied
-bash: mesg: command not found
-bash: dircolors: command not found
sshadmin@XXX [~]# su -
Password:
and in service status in whm the memory used is 100% but the sites are working.
and root@XXX [/]# top
-bash: top: command not found
root@XXX [/]#
Is this just for mail antivirus? where do I see the report of the anti virus?
View 2 Replies View RelatedHow and where do i report warez (Dedicated Server!)
Hosting poshtiban.com Supported 2 web sites, Upload Cracked Software and copy righte Movies!
<< Removed Examples >>
how i can Report this web site to DataCenter?
whois ip from:
[url]