Days ago i did some edit in my.cnf and php.ini, httpd.conf ( i don't remember what i edited , sorry ). Now i can't view server status . I mean
img244.imageshack.us/img244/9193/49930251.jpg ( my friend )
img520.imageshack.us/img520/8650/17287760.jpg ( my page ).
Maybe i disable it... Can you please tell me how to re-enable it again?
I have Apache 2.2.26 running on OS X 10.9.3.My situation is that I consistently get an error that client denied by server configuration when accessing /server-status.
This has threw me a little bit. I am to configure WHCMS for my server and its asking me for my server status address. Can some one explain what this odes, i know it has something to do with monitoring. Additionally how should i configure this?
my server status goes high,when i check current cpu usage is see all time this only /usr/local/cpanel/whostmgr/bin/whostmgr2 ./top what is this bcz iam newbie in this dedicated server also iam seeing lotz of /usr/local/apache/bin/httpd -k start -DSSL
When looking at the above page (and I've been told this reflects the usage of the entire server I'm on, not just my vps) everything looks fine except the Memory Usage. It's up at about 75%
My VPS host is (for now) still using LxAdmin, but is no longer allowing login to HyperVM for reboots and access to system info. Please, tell me exactly how to use SSH to check the current memory usage on my VPS.
Quote:
Viewing your current resource usage
Log in via SSH, I normally use the Putty client for this.
Commands:
top: your current server load & resource usage. ps aux: all your processes & which ones are using the most memory/cpu free -m: allocated memory, usage & free memory
Is the command line really *easy* once you get used to it?
cpsrvd up Server Load 3.94 (4 cpus) Memory Used 18.5 % Swap Used 0 % Disk /dev/md1 (/) 24 % Disk /dev/md2 (/tmp) 3 % Disk /dev/md3 (/home) 97 % Disk /dev/md4 (/usr) 40 % Disk /dev/md5 (/var) 75 % Disk /dev/md0 (/boot) 30 %
Server load and Disk /dev/md3 (/home) are showing red dots.
to understand this page on cPanel. I can imagine that red dots are not a good thing while the green ones are, but I don't know what it all means or if I should be complaining about this to my host...
I'm not sure I understand the server-status page enough to know if this is a problem or not, but I have several processes that seem to run forever, or until I restart Apache. e.g.
Code: 13-1 21045 0/697/4264 W 59.45 19641 0 0.0 43.28 274.97 66.249.66.133 www.example.com GET /wp/2005/01/ HTTP/1.1 19-1 408 1/834/1831 C 83.52 32463 0 14.8 149.66 263.48 66.249.66.133 www.example.com GET /wp/ HTTP/1.1 30-1 14416 0/430/431 W 35.19 13347 0 0.0 37.42 37.44 66.249.66.133 www.example.com GET /wp/category/issues/ HTTP/1.1
They are almost always on a single domain (there's about 100 on the server) that's a Wordpress site. These processes are also almost always a search engine.
On the rare case I see them running on other domains on the same server they're always on Wordpress sites.
The longer the processes run, the more processor/memory they use, the more they slow the server down.
It seems to have just started in the past few weeks, I've had the site there for a couple years.
We are currently using Apache 2.2.10 as the reverse proxy for the SAP portal server 7.3.1. The SAP applications are built based on webdynpro abap technology.2 of the apps are getting intermittent spinning circles. The Apache server will ultimately timeout and give the "bad request" and HTTP 400. We were never able to reproduce the problem except we do see users are running into them. Obviously, the problems occur very randomly, but often enough to generate a lot of support tickets. No error was generated in the sap system log.
Here is what I see from the apache access log and error log:
[31/Jul/2014:23:50:26 -0400] TLSv1 AES128-SHA "POST /sap/bc/webdynpro/sap/ZR_SSEPP_OPERATIONAL_SCHEDULE;sap-ext-sid=VcFRQjFOvu8TJYp9gDoeAA--4x1GQAg0MPPjCUEQif5iWQ--?sap-contextid=SID%3aANON%3asapprd_PR3_03%3aezUnW-FXtaYVyXREaAD7rxW0k8o5pk_n9RfjPfcB-NEW HTTP/1.1" 400 3004 "https://xxxxx/sap/bc/webdynpro/sap/ZR_SSEPP_OPERATIONAL_SCHEDULE;sap-ext-sid=VcFRQjFOvu8TJYp9gDoeAA--4x1GQAg0MPPjCUEQif5iWQ--" "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; InfoPath.3)" 706345611
[Fri Aug 01 14:19:07 2014] [error] [client 10.4.53.198] (70014)End of file found: proxy: error reading status line from remote server xxxxxx, referer: https://xxxxx/sap/bc/webdynpro/sap/ZR_SSEPP_OPERATIONAL_SCHEDULE;sap-ext-sid=RaH2yjQlV6o7wVaj6wv6zA--LXTMFzjjKvcuwT*DXWoBmA--
I found bug 37770 and went to see the apache admin. But he thinks that the parameter(proxy-initial-not-pooled=1) that fixes the bug only applies to mod_proxy_http. However, we are using mod_proxy.
We have been using Apache 2.2.x with reverse proxy modules for our clients to access their OWA servers for over a year. I want to get us to Apache 2.4.x so I setup a test box with latest 2.4 on it. I fixed the config file issues since 2.4 has changes in it. OWA proxy is working on my test server with Apache 2.4. But with 2.4 I do have an issue I cannot figure out. Note that this does NOT occur with Apache 2.2. I get the following errors when using ActiveSync through reverse proxy:
[Thu Oct 17 12:19:11.670665 2013] [proxy_http:error] [pid 748:tid 8440] (OS 10060)A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. : [client x.x.x.x:20311] AH01102: error reading status line from remote server mail.nameredacted.net:443 [Thu Oct 17 12:19:11.670665 2013] [proxy:error] [pid 748:tid 8440] [client x.x.x.x:20311] AH00898: Error reading from remote server returned by /Microsoft-Server-ActiveSync
So somehow with Apache 2.4 there is some sort of timeout that was not there with 2.2.
This month I just pruchase dedicated server, spec are AMD X2 with 1GB RAM.
On ssh, the memory result is: root@server1 [~]# free -m total used free shared buffers cached Mem: 883 836 47 0 163 397 -/+ buffers/cache: 275 608 Swap: 2047 0 2047
My question:
1. Why the total ram just 883MB? I think it should 1024Mb?
2. The server still empty, but why I see the total used memory is 836Mb?
I only have experience with cpanel vps and when my server empty it only use around 200MB RAM and around 400MB ram usage when my vps load with 30+ account.
we have an option in WHM which we can view the Apache Process, but we don't have this option in PLESK, can I view Apache Process in PLESK too or from SSH?
It seems to be common that in httpd status in Apache 2.x except real connections you can also see multiple connections from www.example.com Is it a bug and if not is there a way to make httpd status to not show those www.example.com connections?
I have a message in queue for about 24 hours and checking the delivery log I found this.
LOG: MAIN cwd=/usr/local/cpanel/whostmgr/docroot 4 args: exim -v -M 1INUw5-0007VU-DZ delivering 1INUw5-0007VU-DZ Connecting to mx.uol.xxx.br [xxx.xxx.com.br]:25 ... connected SMTP<< 220 starfury20.xxx.com.br ESMTP SMTP>> EHLO svr01.xx*********** SMTP<< 250-starfury20.xxx.com.br 250-PIPELINING 250-SIZE 20971520 250-VRFY 250-ETRN 250 8BITMIME SMTP>> MAIL FROM: SIZE=3111 SMTP>> RCPT TO: SMTP>> DATA SMTP<< 250 Ok SMTP<< 450 Client host rejected: cannot find your hostname, [74.86.12.2] SMTP<< 554 Error: no valid recipients SMTP>> QUIT
I have checked dnsreport for this domain and found this
WARNING: One or more of your mailservers is claiming to be a host other than what it really is (the SMTP greeting should be a 3-digit code, followed by a space or a dash, then the host name). If your mailserver sends out E-mail using this domain in its EHLO or HELO, your E-mail might get blocked by anti-spam software. This is also a technical violation of RFC821 4.3 (and RFC2821 4.3.1). Note that the hostname given in the SMTP greeting should have an A record pointing back to the same server. Note that this one test may use a cached DNS record.
***********.co claims to be host svr01.xx*********** [but that host is at 74.xx.xx.2 (may be cached), not 74.xx.xxx.13]. <br />
What should i do to correct this error? btw, I host about 100 sites on this server.
I have a PROMISE TECH hardware raid card running a 4 disk RAID 10 array. I logged into today to check the drive statuses which were:
Drive 1: OK Drive 2: OK Drive 3: OK Drive 4: OK, PFA
So they all look to be okay, but that 4th disk has PFA (I'm guessing that stands for predicted failure analysis) but I am not sure if that means its predicting a fail, or just stating that the technology is running?
Also, this array is the system drive on a server which has much too little memory, (there is usually 5-7GB PF swap during the day) and I'm concerned that the drives constantly under that stress are more prone to fail. They are 2.5" SAS 10k Fujitsu if that means anything.
how i can enable apache status like cPanel ! in directadmin
before im enabled
Location /httpd-status> SetHandler server-status </Location> but seems its not like cPanel ( dont show IP and where file now downloaded ... and more information)
Server Version: Apache/2.2.3 (CentOS) Server Built: May 28 2009 12:50:07
Current Time: Wednesday, 10-Jun-2009 05:59:10 EDT Restart Time: Tuesday, 09-Jun-2009 13:39:08 EDT Parent Server Generation: 0 Server uptime: 16 hours 20 minutes 1 second 19 requests currently being processed, 13 idle workers
Scoreboard Key:
"_" Waiting for Connection, "S" Starting up, "R" Reading Request, "W" Sending Reply, "K" Keepalive (read), "D" DNS Lookup, "C" Closing connection, "L" Logging, "G" Gracefully finishing, "I" Idle cleanup of worker, "." Open slot with no current process
PID Key:
4494 in state: W , 5241 in state: W , 3142 in state: _ 4318 in state: _ , 4319 in state: W , 5173 in state: _ 4175 in state: W , 5242 in state: W , 5174 in state: W ....