MRatWork Forum by Mustafa Ramadhan

Sawo Project - Kloxo-MR Discussions => Kloxo-MR Technical Helps => Topic started by: hoangsang on 2015-06-05, 14:01:18

Title: MySQL error in Kloxo-MR 7
Post by: hoangsang on 2015-06-05, 14:01:18
Hi all!
My site show error:
An unexpected database error occurred. Please try again later.

I'm find /etc/my.cnf edit wait_timeout, connect_timeout, max_allowed_packet but not found
Pleae help!
Title: Re: MySQL error in Kloxo-MR 7
Post by: MRatWork on 2015-06-05, 14:12:49
What's about panel. Also probl with login?.
Title: Re: MySQL error in Kloxo-MR 7
Post by: hoangsang on 2015-06-05, 14:18:32
I'm new install Mr-Kloxo 7 on CentOS 6.5 success!
Access panel ok.
But after restore DB is access wwebsite (bachngocsach.com) show error : An unexpected database error occurred. Please try again later.
Title: Re: MySQL error in Kloxo-MR 7
Post by: MRatWork on 2015-06-05, 14:30:40
Possible restore process was failed and or wrong username and password for mysql data in website.
Title: Re: MySQL error in Kloxo-MR 7
Post by: MRatWork on 2015-06-05, 14:32:01
Try login to phpmyadmin from panel and investigate this database.
Title: Re: MySQL error in Kloxo-MR 7
Post by: hoangsang on 2015-06-05, 14:40:36
I'm re-restore and no error, and username and password for mysql data in website ok. :(
I'm search google is edit file MySQL config file:

wait_timeout = 600
connect_timeout = 120
max_allowed_packet = 14MB

But i'm not found it :(
Title: Re: MySQL error in Kloxo-MR 7
Post by: hoangsang on 2015-06-05, 14:41:42
Try login to phpmyadmin from panel and investigate this database.
Login okie with user and pass in website :(

A. Kloxo-MR: 7.0.0.b-2015053102
   - Web: hiawatha-9.13.0-f.6.mr.el6.x86_64
   - PHP: php54s-5.4.41-1.ius.el6 (fpm mode)
B. Plateform:
   - OS: CentOS release 6.6 (Final) x86_64
   - Hostname: bachngocsach
C. Services:
   1. MySQL: MariaDB-server-10.0.19-1.el6.x86_64
   2. PHP:
      - Branch: php53u-5.3.29-1.ius.el6.x86_64
   3. Httpd: httpd-2.2.29-2.mr.el6.x86_64
      - PHP Type: php-fpm_event
   4. Lighttpd: --uninstalled--
   5. Hiawatha: --unused--
   6. Nginx: --uninstalled--
   7. Cache: varnish-3.0.7-1.el6.x86_64
   8. Dns: bind-9.9.5-1.el6.x86_64
   9. Qmail: qmail-toaster-1.03-1.3.55.mr.el6.x86_64
      - with: courier-imap-toaster-4.1.2-1.3.18.mr.el6.x86_64

Title: Re: MySQL error in Kloxo-MR 7
Post by: MRatWork on 2015-06-05, 15:21:05
1. Inform your step for restore data
2. Your hostname is wrong. It's must something like 'server1.domain.com' instead 'server1'
3. Instead using php branch, better install 'multiple php' via 'multiple php install' in 'webserver configure' and then use 'php53m' instead 'php branch' in 'php used'
Title: Re: MySQL error in Kloxo-MR 7
Post by: hoangsang on 2015-06-05, 15:34:49
1. Inform your step for restore data
2. Your hostname is wrong. It's must something like 'server1.domain.com' instead 'server1'
3. Instead using php branch, better install 'multiple php' via 'multiple php install' in 'webserver configure' and then use 'php53m' instead 'php branch' in 'php used'
1Restore:
gunzip < bn.sql.gz | mysql -u bachngoc_bnxen -p bachngoc_bnxen

2. Hostname is: bachngocsach.com

3. Select and update Multiple PHP Install error:
Alert: Other install process still running [localhost]
Title: Re: MySQL error in Kloxo-MR 7
Post by: MRatWork on 2015-06-05, 16:02:32
1. Move your extract of bn.sql.gz to /tmp and then use phpmyadmin to import this sql file
2. Still wrong if using 'bachngocsach.com'. Better using 'subdom.bachngocsach.com' (change subdom like you want)
3. Wait until background process to install 'multiple php' finished
Title: Re: MySQL error in Kloxo-MR 7
Post by: hoangsang on 2015-06-05, 16:17:07
1. Move your extract of bn.sql.gz to /tmp and then use phpmyadmin to import this sql file
2. Still wrong if using 'bachngocsach.com'. Better using 'subdom.bachngocsach.com' (change subdom like you want)
3. Wait until background process to install 'multiple php' finished
1. My DB is 2GB (gzip) :(
Title: Re: MySQL error in Kloxo-MR 7
Post by: MRatWork on 2015-06-05, 16:25:06
If database using innodb as storage-engine, modified /etc/my.cnf.d/server.conf to change 'skip-innodb' to '#skip-innodb' (before restore database). And then restart with 'sh /script/restart-mysql -y'.
Title: Re: MySQL error in Kloxo-MR 7
Post by: hoangsang on 2015-06-05, 17:54:00
If database using innodb as storage-engine, modified /etc/my.cnf.d/server.conf to change 'skip-innodb' to '#skip-innodb' (before restore database). And then restart with 'sh /script/restart-mysql -y'.
Okie, thanks!
Title: Re: MySQL error in Kloxo-MR 7
Post by: hoangsang on 2015-06-06, 05:24:48
I'm select and Wait until background process to install 'multiple php' finished but show error:
Alert: Other install process still running [localhost]
(http://s18.postimg.org/3ve140puh/Untitled.png)
And don't select php53m in PHP Used
My site show error :(
Code: [Select]
Mysqli prepare error: Table xf_user_change_log is marked as crashed and should be repaired
Title: Re: MySQL error in Kloxo-MR 7
Post by: MRatWork on 2015-06-06, 05:38:53
Try 'rm -f /tmp/phpm-install-process.sh; rm -f /tmp/multiple_php_install.tmp; sh /script/phpm-all-install'.
Title: Re: MySQL error in Kloxo-MR 7
Post by: hoangsang on 2015-06-06, 06:25:25
Try 'rm -f /tmp/phpm-install-process.sh; rm -f /tmp/multiple_php_install.tmp; sh /script/phpm-all-install'.
Thank you. it is ok :)
I'm don't understand after config iptables and run:
Code: [Select]
[root@bns ~]# service iptables status
Table: filter
Chain INPUT (policy ACCEPT)
num  target     prot opt source               destination
1    ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0
2    ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0
3    LOG        all  --  0.0.0.0/0            0.0.0.0/0           LOG flags 0 level 7 prefix `BANDWIDTH_IN:'
4    ACCEPT     tcp  --  210.8x.xx.xx/24      0.0.0.0/0           tcp dpt:xx
5    ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           tcp dpt:xx
6    ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           tcp dpt:xx
7    ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           tcp dpt:80
8    ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           tcp dpt:xx
....................
but in MR-Kloxo panel is:
(http://s15.postimg.org/edsfilw3v/Untitled.png)
Title: Re: MySQL error in Kloxo-MR 7
Post by: MRatWork on 2015-06-06, 06:36:34
Kloxo-MR inactivated iptables in install process with rename /etc/sysconfig/iptables to iptables.kloxosave and  /etc/sysconfig/ip6tables to ip6tables.kloxosave.
Title: Re: MySQL error in Kloxo-MR 7
Post by: hoangsang on 2015-06-06, 07:00:25
Kloxo-MR inactivated iptables in install process with rename /etc/sysconfig/iptables to iptables.kloxosave and  /etc/sysconfig/ip6tables to ip6tables.kloxosave.
So i'm cofig iptables in /etc/sysconfig/iptables.kloxosave ????
and restart with cm: service iptables restart ????
Title: Re: MySQL error in Kloxo-MR 7
Post by: MRatWork on 2015-06-06, 07:04:14
rename iptables.kloxosave to iptables and ip6tables.kloxosave to ip6tables and then restart iptables.

Remember, restart iptables will be blocked certain port like kloxo port (7777/7778) itself.