MRatWork Forum by Mustafa Ramadhan
Language Specific Discussions => Indonesia Users => Topic started by: redpages on 2019-11-02, 14:03:24
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Mendadak web2 di VPS 500 internal server error.
Saya cek log manager hasilnya
"/home/ikarholaz/ikarholaz.com/ikarholaz.com.1fake"] [ikarholaz.com]
[Sat Nov 02 19:42:17 2019] [fastcgi:error] [pid 3563] [mod_fastcgi.c(1419):] [FastCGI: failed to connect to server "/home/ikarholaz/ikarholaz.com/ikarholaz.com.1fake": connect() failed] [ikarholaz.com]
[Sat Nov 02 19:42:17 2019] [fastcgi:error] [pid 3563] [mod_fastcgi.c(2450):] [FastCGI: incomplete headers (0 bytes) received from server "/home/ikarholaz/ikarholaz.com/ikarholaz.com.1fake"] [ikarholaz.com]
Jika cleanup akan berhenti lama diproses ini, kadang sampe bikin disconnect
Create domain backup dirs
- Create process
- Create OS system user admin
- User admin exists
Fix php.ini
- Fix process
Fix Domainkeys
- Fix process
Kenapa ya? mohon petunjuk. TErima kasih banyak
sysinfo
A. Control Panel:
- Kloxo-MR: 7.0.0.c-2019070501
- Web: hiawatha-10.9.0-f.2.mr.el7.x86_64
- PHP: php56s - 5.6.40-1.ius.el7 (fpm mode)
B. Plateform:
- OS: CentOS Linux release 7.7.1908 (Core) x86_64
- Hostname: usa50.m2net.asia
C. Services:
1. MySQL: MariaDB-server-10.0.38-1.el7.centos.x86_64
2. PHP:
- Installed:
- Branch: php73-cli-7.3.11-1.el7.ius.x86_64
- Used: --PHP Branch--
- Multiple: disable
3. Web Used: hiawathaproxy
- Hiawatha: hiawatha-10.9.0-f.2.mr.el7.x86_64
- Lighttpd: lighttpd-1.4.54-1.el7.x86_64
- Nginx: nginx-1.17.5-1.el7.ngx.x86_64
- Apache: httpd24u-2.4.41-1.el7.ius.x86_64
- PHP Type: php-fpm_event
- Secondary PHP: off
4. WebCache: none
- ATS: --uninstalled--
- Squid: --uninstalled--
- Varnish: --uninstalled--
5. Dns: bind
- Bind: bind-9.9.9-1.mr.el7.x86_64
- DJBDns: djbdns-1.05-17.4.mr.el7.x86_64
- NSD: nsd-4.2.2-1.el7.x86_64
- PowerDNS: pdns-4.1.8-1.el7.MIND.x86_64
- Yadifa: yadifa-2.3.9-1.el7.x86_64
6. Mail: qmail-toaster-1.03-1.3.57.mr.el7.x86_64
- pop3/imap4: dovecot-toaster-2.2.24-1.mr.el7.x86_64
- smtp: qmail-toaster-1.03-1.3.57.mr.el7.x86_64
- spam: bogofilter-1.2.3-6.el7.x86_64
7. FTP: pure-ftpd
- pure-ftpd: pure-ftpd-1.0.49-1.mr.el7.x86_64
8. Stats: awstats
- awstats: kloxomr-stats-awstats-7.7-1.mr.noarch
D. Memory:
total used free shared buff/cache available
Mem: 4096 777 2003 18 1315 3299
Swap: 4096 3 4092
E. Disk Space:
Filesystem Size Used Avail Use% Mounted on
/dev/ploop10814p1 99G 19G 76G 20% /
*** Process Time: 00:00:01:00.60210 (dd:hh:mm:ss:xxxxxx) ***
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Disable saja dengan mengganti \call_with_flag("fix_domainkey");' menjadi '//call_with_flag("fix_domainkey");' pada '/usr/local/lxlabs/kloxo/httpdocs/lib/html/updatelib.php'.
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kalau boleh tahu domenkey itu proses apa?
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Penting utk perifikasi email. Dicatat melalui dns settings.
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Alternative nmenjalankan domainkeys adalah 'sh /script/fix-domainkeys'.
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sekarang yg lama pro ftpd. saat restart-all ada warning:
Restarting pure-ftpd (via systemctl): Job for pure-ftpd.service failed because a timeout was exceeded. See "systemctl status pure-ftpd.service" and "journalctl -xe" for details.
Sempat normal setelah saya cleanup berulang. tapi error 500 lagi.
Pada log manager :
failed to connect to server "/home/mimika/xxxxx.com/xxxxx.com.1fake": connect() failed] [alumniits.com]
[Tue Nov 05 10:26:54 2019] [fastcgi:error] [pid 4751] [mod_fastcgi.c(2450):] [FastCGI: incomplete headers (0 bytes) received from server "/home/mimika/xxxxxx.com/xxxxxx.com.1fake"] [alumniits.com]
Mohon panduannya. terima kasih
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saya cek via htop proses tinggi di clamscan. apakah ada ketidakwajaran dari proses tsb?
1 [||||||||||||||||||||||||||||| 37.4%] Tasks: 102, 700 thr; 2 running
2 [|||||||||||| 14.8%] Load average: 1.14 1.59 1.77
3 [|||||||||||||||||||||||||| 33.1%] Uptime: 00:23:03
4 [||||| 5.8%]
Mem[|||||||||||||||||||||||||||||||||||||| 908M/4.00G]
Swp[ 0K/4.00G]
PID USER PRI NI VIRT RES SHR S CPU% MEM% TIME+ Command
8032 root 38 18 738M 602M 3104 R 89.2 14.7 1:25.42 /usr/bin/clamscan --max-filesize=6947618 --max-scansize=13895236 -d /usr/local/maldetect/tmp/.runtime.use
4546 root 20 0 19732 2920 1376 R 1.9 0.1 0:10.37 htop
974 apache 20 0 2331M 27952 1640 S 0.6 0.7 0:25.04 /usr/sbin/hiawatha
89 root 20 0 252M 50136 49820 S 0.6 1.2 0:04.49 /usr/lib/systemd/systemd-journald
1615 lxlabs 20 0 124M 2056 1100 S 0.6 0.0 0:00.03 /usr/local/lxlabs/kloxo/init/kloxo-hiawatha -c /usr/local/lxlabs/kloxo/init
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Coba tambahkan file '/usr/local/lxlabs/kloxo/etc/process/pure-ftpd' dengan isi:
#!/bin/sh
echo "*** Process for Pure-FTPD service ***"
if [ "$(pgrep ^pure-upload)" == "" ] ; then
pure-uploadscript -B -r /etc/pure-ftpd/clamscan.sh
fi
prog='pure-ftpd'
service $prog stop
if [ "$(pgrep ^$prog)" != "" ] ; then
killall -9 $prog
fi
service $prog start
dan kemudian lakukan reboot.
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terima kasih pak MR utk solusi soal pureftp.
btw, setelah saya cek lebih lanjut ternyata PHP-FPM failed, mungkin itu penyebab error 500, karena setelah saya ganti ke type php FCGID web kembali normal.
Bagaimana cara memulihkan phpfpm? sepertinya koq lebih bagus pake type tsb daripada fcgid.
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Coba jalankan 'sh /script/fixphp; sh /script/fixweb; sh /script/restart-web'.
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setelah pake perintah tsb saya coba cek "service php-fpm status" hasilnya koq spt masih ada errornya. tapi web sudah normal. ada pengaruhnya kah? takutnya cuma normal sementara saja.
[root@usa50 ~]# service php-fpm status
Redirecting to /bin/systemctl status php-fpm.service
* php-fpm.service - The PHP FastCGI Process Manager
Loaded: loaded (/usr/lib/systemd/system/php-fpm.service; enabled; vendor preset: disabled)
Active: active (running) since Fri 2019-11-08 11:15:46 WIB; 9min ago
Main PID: 27750 (php-fpm)
Status: "Processes active: 0, idle: 3, Requests: 47, slow: 0, Traffic: 0.5req/sec"
CGroup: /system.slice/php-fpm.service
|-27750 php-fpm: master process (/opt/configs/php-fpm/conf/php/php...
|-32184 php-fpm: pool php-mimika
|-32190 php-fpm: pool php-mimika
`-32192 php-fpm: pool php-mimika
Nov 08 11:15:23 usa50.m2net.asia systemd[1]: Starting The PHP FastCGI Proces....
Nov 08 11:15:46 usa50.m2net.asia systemd[1]: Started The PHP FastCGI Process....
Nov 01 22:40:26 usa50.m2net.asia systemd[1]: php-fpm.service: main process e...L
Nov 01 22:40:26 usa50.m2net.asia systemd[1]: Failed to fork: Cannot allocate...y
Nov 01 22:40:26 usa50.m2net.asia systemd[1]: php-fpm.service failed to run '...y
Nov 01 22:40:26 usa50.m2net.asia systemd[1]: Unit php-fpm.service entered fa....
Nov 01 22:40:26 usa50.m2net.asia systemd[1]: php-fpm.service failed.
Hint: Some lines were ellipsized, use -l to show in full.
[root@usa50 ~]# service php-fpm restart
Redirecting to /bin/systemctl restart php-fpm.service
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Coba saja lihat hasil 'systemctl status php-fpm -l'.
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[root@usa50 ~]# systemctl status php-fpm -l
* php-fpm.service - The PHP FastCGI Process Manager
Loaded: loaded (/usr/lib/systemd/system/php-fpm.service; enabled; vendor preset: disabled)
Active: active (running) since Fri 2019-11-08 11:26:19 WIB; 7h ago
Process: 32758 ExecStop=/bin/kill -s QUIT $MAINPID (code=exited, status=0/SUCCESS)
Process: 32761 ExecStartPre=/usr/bin/rm -f /opt/configs/php-fpm/sock/php-*.sock >/dev/null 2>&1 (code=exited, status=0/SUCCESS)
Main PID: 32762 (php-fpm)
Status: "Processes active: 0, idle: 1, Requests: 3692, slow: 1, Traffic: 0.1req/sec"
CGroup: /system.slice/php-fpm.service
|-26731 php-fpm: pool php-mimika
`-32762 php-fpm: master process (/opt/configs/php-fpm/conf/php/php-fpm.conf)
Nov 08 11:26:19 usa50.m2net.asia systemd[1]: Starting The PHP FastCGI Process Manager...
Nov 08 11:26:19 usa50.m2net.asia systemd[1]: Started The PHP FastCGI Process Manager.
Nov 01 22:40:26 usa50.m2net.asia systemd[1]: php-fpm.service: main process exited, code=killed, status=9/KILL
Nov 01 22:40:26 usa50.m2net.asia systemd[1]: Failed to fork: Cannot allocate memory
Nov 01 22:40:26 usa50.m2net.asia systemd[1]: php-fpm.service failed to run 'stop' task: Cannot allocate memory
Nov 01 22:40:26 usa50.m2net.asia systemd[1]: Unit php-fpm.service entered failed state.
Nov 01 22:40:26 usa50.m2net.asia systemd[1]: php-fpm.service failed.
[root@usa50 ~]#
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Ada masalah berupa 'Failed to fork: Cannot allocate memory'. Coba lakukan reboot. Jika BUKAN OpenVZ coba lakukan 'sh /script/clearcache3'.
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sudah saya clearcache trs reboot. kmdn sya test lagi. hasilnya tetep
[root@usa50 ~]# systemctl status php-fpm -l
* php-fpm.service - The PHP FastCGI Process Manager
Loaded: loaded (/usr/lib/systemd/system/php-fpm.service; enabled; vendor preset: disabled)
Active: failed (Result: timeout) since Sat 2019-11-09 09:35:42 WIB; 4min 1s ago
Process: 373 ExecStart=/usr/sbin/php-fpm -y /opt/configs/php-fpm/conf/php/php-fpm.conf --nodaemonize (code=killed, signal=TERM)
Process: 360 ExecStartPre=/usr/bin/rm -f /opt/configs/php-fpm/sock/php-*.sock >/dev/null 2>&1 (code=exited, status=0/SUCCESS)
Main PID: 373 (code=killed, signal=TERM)
Nov 09 09:35:42 usa50.m2net.asia systemd[1]: php-fpm.service start operation timed out. Terminating.
Nov 09 09:35:42 usa50.m2net.asia systemd[1]: Failed to start The PHP FastCGI Process Manager.
Nov 09 09:35:42 usa50.m2net.asia systemd[1]: Unit php-fpm.service entered failed state.
Nov 09 09:35:42 usa50.m2net.asia systemd[1]: php-fpm.service failed.
Nov 09 07:46:14 usa50.m2net.asia mimika[16859]: sendmail: CALLER="php-fpm: pool php-mimika" PWD="/home/mimika/omov.alumniits.com" BAN="no"
Nov 01 22:40:26 usa50.m2net.asia systemd[1]: php-fpm.service: main process exited, code=killed, status=9/KILL
Nov 01 22:40:26 usa50.m2net.asia systemd[1]: Failed to fork: Cannot allocate memory
Nov 01 22:40:26 usa50.m2net.asia systemd[1]: php-fpm.service failed to run 'stop' task: Cannot allocate memory
Nov 01 22:40:26 usa50.m2net.asia systemd[1]: Unit php-fpm.service entered failed state.
Nov 01 22:40:26 usa50.m2net.asia systemd[1]: php-fpm.service failed.
[root@usa50 ~]#
sysinfo:
A. Control Panel:
- Kloxo-MR: 7.0.0.c-2019070501
- Web: hiawatha-10.9.0-f.2.mr.el7.x86_64
- PHP: php56s - 5.6.40-1.ius.el7 (fpm mode)
B. Plateform:
- OS: CentOS Linux release 7.7.1908 (Core) x86_64
- Hostname: usa50.m2net.asia
C. Services:
1. MySQL: MariaDB-server-10.0.38-1.el7.centos.x86_64
2. PHP:
- Installed:
- Branch: php73-cli-7.3.11-1.el7.ius.x86_64
- Used: --PHP Branch--
- Multiple: disable
3. Web Used: hiawathaproxy
- Hiawatha: hiawatha-10.9.0-f.2.mr.el7.x86_64
- Lighttpd: lighttpd-1.4.54-1.el7.x86_64
- Nginx: nginx-1.17.5-1.el7.ngx.x86_64
- Apache: httpd24u-2.4.41-1.el7.ius.x86_64
- PHP Type: php-fpm_event
- Secondary PHP: off
4. WebCache: none
- ATS: --uninstalled--
- Squid: --uninstalled--
- Varnish: --uninstalled--
5. Dns: bind
- Bind: bind-9.9.9-1.mr.el7.x86_64
- DJBDns: --uninstalled--
- NSD: --uninstalled--
- PowerDNS: --uninstalled--
- Yadifa: --uninstalled--
6. Mail: qmail-toaster-1.03-1.3.57.mr.el7.x86_64
- pop3/imap4: courier-imap-toaster-4.1.2-1.3.20.mr.el7.x86_64
- smtp: qmail-toaster-1.03-1.3.57.mr.el7.x86_64
- spam: bogofilter-1.2.3-6.el7.x86_64
7. FTP: pure-ftpd
- pure-ftpd: pure-ftpd-1.0.49-1.mr.el7.x86_64
8. Stats: awstats
- awstats: kloxomr-stats-awstats-7.7-1.mr.noarch
D. Memory:
total used free shared buff/cache available
Mem: 4096 221 3315 0 558 3873
Swap: 4096 0 4096
E. Disk Space:
Filesystem Size Used Avail Use% Mounted on
/dev/ploop10814p1 99G 19G 76G 20% /
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Beri saya akses ke ssh dan Kloxo-MR panel. Saya mau periksa 'keanehan' ini.