A website,which i can't access,but i used the ping and tracert instruct. the result tell me the IP and route is right.later,a use a Proxy site to access that site,it can. who knows the reason?
I have a problem with one of my domain. Some users around the world cannot access the website, but they can ping and traceroute the server without any problems. I am able to access the website perfectly.
Site URL is www.djluv.in
And we are using IPB 2.2
Moreover if theres another domain on the same server, they can access it.
There are about 25-30 users who are facing this problem, but from different part of the world so I cant even say ISP problem.
APF has been shutdown, no Ban Filters on IPB or cpanel.
What are the possible reasons why they couldn't access the website? how to fix the problem?
I got this domain hosted on my server where i can't ping or trace it. Every setting seem to be correct, the ip address, name server...etc. and other websites hosted on the server is working fine. i can reach other websites with no problem but not this domain.
how do i trouble shoot such problem? would deleted the website and recreate solve it?
A client of mine claimed he had connection issue with our server and send this tracert from his office
<1ms <1ms <1ms XXX.XXX.XXX.XXX (His Internal IP) * * * Request Time Out * * * Request Time Out * * * Request Time Out * * * Request Time Out * * * Request Time Out * * * Request Time Out * * * Request Time Out 39ms 23ms 30ms XXX.XXX.XXX.XXX (Our Server IP)
Is such a route possible in the first place? Our gateway isn't mask.
Am I the only one seeing how pathetic LEVEL3 has been lately?
My route from the Gulf Coast to ATL then to Dallas has been up and down up and down with LEVEL3's network. I swear that every time the wind blows their routers are having issues........
I've recently moved server and since then I've had a problem with the main site I administrate. The problem is that when I'm moving around the site I frequently get long lag times between clicking on a link and getting to that next page. This isn't slow transfer speeds - the status bar shows 'waiting for xxxx' for sometimes 15 to 20 seconds. The site makes quite heavy use of a MySQL database and associated forum software.
It was suggested I did some tracerts to see what that showed. The thing is I don't know what the significance of tracert results are! It seems to show lots of timeouts - but then it shows lots of timeouts when I try it on other sites as well, which don't have the same lag problems.
I have no reasons to think it's my host, who are really good and responsive. But my ISP says it's nothing to do with them either. If the routing is a problem, where lies the responsibility for selecting the routes between me and the server to my site?
I'm hoping this is just the link between me and my site, as other site users don't seem to have had a problem yet. I'll post a couple of tracert results in case anyone is able to advise me on what their significance might be.
My server DC technician change the cable to another switch in another rack. all in sudden, my server went 'offline'.
the weird thing is, I can ping the server IP
When I plug my KVM, I can ping google.com from my server
But when I lynx google.com, it keep saying HTTP requests sent; waiting for response._
When I open my putty and SSH, it keep waiting.
When I try to ssh from another server, it keep waiting $ ssh school@xxx.xxx.xxx.xx [nothing happen] $ ping xxx.xxx.xxx.xx PING xxx.xxx.xxx.xx (xxx.xxx.xxx.xx) 56(84) bytes of data. 64 bytes from xxx.xxx.xxx.xx: icmp_seq=1 ttl=63 time=1.10 ms 64 bytes from xxx.xxx.xxx.xx: icmp_seq=2 ttl=63 time=0.864 ms 64 bytes from xxx.xxx.xxx.xx: icmp_seq=3 ttl=63 time=0.854 ms
- I can ping my server from MS DOS - I can ping my server from Iptools.com - I can ping my server from another server
But.. - I cannot ssh into my server - I cannot ssh into my server from another server
Inside my server.. - I can ping google.com, yahoo.com, other servers - But I cannot lynx and open all websites
When I restart network, it shows [refer attachment] captured from my KVM
I just moved from PowerVPS to EuroVPS, being located in Europe myself, and was of course hoping for much better ping times. Also EuroVPS advertise themselves with a 30ms ping to most of Europe.
Anyway after my VPS was installed I compared the pings:EuroVPS (85.17.48.162) average ping: 335ms PowerVPS (69.65.106.19) average ping: 129ms
335ms is of course ridiculously high, and after writing them a support ticket they told me it's probably a latency problem with my ISP
Can you please post the ping you get for 85.17.48.162 (preferably people located in Europe)?
I have configured Nagios on my network 10+ Servers (Linux+Windows) now when i check through http://localhost/nagios everything is ok but only ping command is giving following message :-
Unknown bin/ping -n -U -w 10 -c 5 x.x.x.x CRITICAL - Could not interpret output from ping command
and mail me "server down " message
So what is the issue ?
I am able to run this command through command line
./check_ping -H {server} -w 100.0,20% -c 500,50% -p 5 PING OK - Packet loss = 0%
./check_ping -H x.x.x.x -w 300.0,80% -c 500.0,100% -p 5 PING OK - Packet loss = 0%
I'm running my own OpenVZ server with a few VPS's running on it and have a small network issue.
I can't ping any VE from the HN. All the other networking is working ok (strangely I can ping the HN from the VE) apart from this. It's a simple setup with one network card connected to the internet.
OpenVZ the latest stable version running on CentOS 5.2
I'm pretty sure it's not a firewall problem but is something to do with arp or routing and one of the settings in sysctl.conf
Pinging lunarpages.com [74.50.4.210] with 32 bytes of data: Average = 191ms Pinging hostmonster.com [74.220.195.150] with 32 bytes of data: Average = 191ms Pinging godaddy.com [97.74.104.201] with 32 bytes of data: Average = 175ms Pinging rackspace.com [72.32.191.88] with 32 bytes of data: Average = 150ms Pinging siteground.com [209.85.102.36] with 32 bytes of data: Average = 148ms Pinging hostgator.com [74.54.219.185] with 32 bytes of data: Average = 147ms Pinging ipowerweb.com [66.96.130.200] with 32 bytes of data: Average = 113ms The pages load really fast @ ipowerweb
i run yum update and result is : -bash-3.1# yum update Loading "installonlyn" plugin Setting up Update Process Setting up repositories
Could not retrieve mirrorlist http://mirrorlist.centos.org/?releas...86&repo=extras error was [Errno 4] IOError: <urlopen error (-3, 'Temporary failure in name resolution')> Error: Cannot find a valid baseurl for repo: extras
i use of middle config : /etc/sysconfig/network-scripts/ifcfg-eth0 TYPE=Ethernet DEVICE=eth0 BOOTPROTO=static BROADCAST=192.168.0.255 IPADDR=192.168.0.13 IPV6ADDR= IPV6PREFIX= NETMASK=255.255.255.0 NETWORK=192.168.0.0 ONBOOT=yes /etc/sysconfig/network NETWORKING=yes HOSTNAME=myhost.l3i.ca GATEWAY=192.168.0.1 /etc/resolv.conf (DNS resolver) nameserver 4.2.2.1
My sites are up when I go to http and there is no slowdown but my monitors (panopta and pingdom) say that there is an outage in ping (only in ping, http is up). I tried pinging the server and there are packet loss up to 100% but the site is still up. I also used other online pinging tools (all-nettools.com, dnsstuff.com, etc.) and host unreachable.
I tried contacting the provider but they say there are no network problem at this time. So I found this other site that's also hosted on the same provider and I can access their site but fails on ping.
i think 216.245.208.x and 216.245.215.x DOWN, but limestonenetworks tell me :"problems well outside of our network, and I would highly suggest contacting your ISP for support on this matter" ....
I have 2 CPanel servers. I wanted to transfer multiple accounts via WHM but it gives me error that I cannot SSH into the other server.
I tried to ping the 2nd server from 1st server and it gives me: root@s [~]# ping xxx.xxx.xxx.7 PING xxx.xxx.xxx.7 (xxx.xxx.xxx.7) 56(84) bytes of data. ping: sendmsg: Operation not permitted ping: sendmsg: Operation not permitted ping: sendmsg: Operation not permitted ping: sendmsg: Operation not permitted cping: sendmsg: Operation not permitted
I added both server IP into allowed list inside my APF firewall on each server as well.
I rebooted both server earlier before, but it is still not solving my problem.
Can I have some of you ping 24fans.net and let me know what your results are? Also where you're located would be good.
My ISP is being crappy and my dsl line is basically down ever few minutes. They're supposed to fix it tomorrow.
My current results are:
Reply from 70.84.145.91: bytes=32 time=66ms TTL=51 Reply from 70.84.145.91: bytes=32 time=59ms TTL=51 Reply from 70.84.145.91: bytes=32 time=65ms TTL=51 Reply from 70.84.145.91: bytes=32 time=58ms TTL=51
This doesn't really have anything to do with my dsl being crappy, but rather I'm just curious as to what kind of responses people are getting around the world.
So I'm wondering what if anything I can do to get a better ping from my 1and1 server.
It's located in Wayne, PA and my ping floats around 70ms and I'm in South Lake Tahoe, CA. I only ask because there are servers with Peer1 hosted in New York, NY that give me a ping around 20ms.
I installed net query tool from this site http://virtech.org/tools/
They say in order for ping and trace to work, you must chmod those executables on the server itself to 755. Is this safe or a security risk? The odd thing is, ping and trace works fine from dnsstuff.com or any other network tool site.
I have two servers both in a same vlan. Both may access Internet and be acceessed from Internet I setup db server and web server internal IP each as follows:
I used ifconfig to check both status, both of them are up. both of them may ping google, but when I try to ping their each other through internal IP, nothing returns.
I used command tracert to follow, found all packages were sent to Internet rather than an internal IP.
My host tells me to do it by making NAT, I have no idea on it. Anyone may help me out on how to do with NAT?