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CentOS 6 Problems / MySQL going down and service monitor not working
« on: January 14, 2016, 04:35:35 AM »
Hello,
I have this problem since last few days. MySQL goes down on random times. At first i just visit centos web panel page and it restarted MySQL automatically. Then i set cronjob via service monitor with 10 minutes time but after few hours MySQL gone down again but cronjob didn't fix it. Then i set the same cronjob directly in the system.
*/10 * * * * /usr/local/bin/svcMonitor
My named service was down and i start getting this email after every 10 minutes, which means cronjob is working fine.
"rndc: connect failed: 127.0.0.1#953: connection refused"
I fixed the named service and emails stopped but MySQL gone down again today and cronjob didn't restart it automatically and i didn't get email either. My sites were down for 3 hours. As soon as i came back online. I just visit centos web panel page with 2030 port and it fixed MySQL. Now i put a new cronjob to visit this page after every 10 minutes. So it can restart mysql if it's down.
*/10 * * * * wget -O - http://www.example.com:2030 >/dev/null 2>&1
Can someone please help me why svcMonitor is not working for MySQL and if this URL visit method will help?
I have this problem since last few days. MySQL goes down on random times. At first i just visit centos web panel page and it restarted MySQL automatically. Then i set cronjob via service monitor with 10 minutes time but after few hours MySQL gone down again but cronjob didn't fix it. Then i set the same cronjob directly in the system.
*/10 * * * * /usr/local/bin/svcMonitor
My named service was down and i start getting this email after every 10 minutes, which means cronjob is working fine.
"rndc: connect failed: 127.0.0.1#953: connection refused"
I fixed the named service and emails stopped but MySQL gone down again today and cronjob didn't restart it automatically and i didn't get email either. My sites were down for 3 hours. As soon as i came back online. I just visit centos web panel page with 2030 port and it fixed MySQL. Now i put a new cronjob to visit this page after every 10 minutes. So it can restart mysql if it's down.
*/10 * * * * wget -O - http://www.example.com:2030 >/dev/null 2>&1
Can someone please help me why svcMonitor is not working for MySQL and if this URL visit method will help?
2
CentOS-WebPanel GUI / Re: Am i the only one having issues with interface?
« on: January 11, 2016, 10:44:25 AM »
I checked it in Chrome and same issue. Also cleared cache/cookies in firefox. Still same issue. 
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CentOS-WebPanel GUI / Am i the only one having issues with interface?
« on: January 02, 2016, 01:13:05 AM »
I have strange issues with CWP GUI since i started using it about a month ago. GUI become unresponsive all the time. For example, i'm trying to expand sidebar menu or trying to click any link or even clicking inside input field. It doesn't work most of the time. Browser doesn't even show hand icon while hovering on links. So i have to wait like 10/20 seconds and when i see hand on the link. I'm able to click that link/button/menu etc otherwise it's unresponsive. Clicking don't get me anywhere. And it's throughout the panel, not just one specific page. I'm using Firefox latest version on Windows 10. I tried to login in chrome but it's not allowing https url even temporarily. I can try other browser but if it's firefox issue with CWP GUI then it need to be fixed. AND if i'm the only one having this issue in firefox. Any idea, why? By the way, i never had this issue on any other site.
4
Installation / I can't see Varnish Cache Server
« on: December 02, 2015, 11:13:29 PM »
I just installed CWP and i can't see "Apache Settings –> Varnish Cache Server". I was going to post about this and then i saw Varnish option under "Apache Settings –> Select Webservers" option. Screenshot: http://i.imgur.com/0UVrv0w.png
I changed "Apache only" to Apache & Varnish Cache" and then it asked to "Rebuild Virtual Hosts" and i did that. Now i'm not sure if there is anything else to do and why the options are not similar to this tutorial. http://wiki.centos-webpanel.com/how-to-install-varnish
Can someone please help me. How can i change ports etc. By the way, my sites are still working.
Thanks
I changed "Apache only" to Apache & Varnish Cache" and then it asked to "Rebuild Virtual Hosts" and i did that. Now i'm not sure if there is anything else to do and why the options are not similar to this tutorial. http://wiki.centos-webpanel.com/how-to-install-varnish
Can someone please help me. How can i change ports etc. By the way, my sites are still working.
Thanks
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