无法访问scalr
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重新配置scalr
[root@localhost bin]# /opt/scalr-server/bin/scalr-server-ctl reconfigureRecipe: scalr-server::group_mysql_enabled_post * supervisor_service[mysql] action enable * template[/opt/scalr-server/etc/supervisor/conf.d/mysql.conf] action create (up to date) - Enabling supervisor_service[mysql] * supervisor_service[mysql] action start ================================================================================ Error executing action `start` on resource 'supervisor_service[mysql]' ================================================================================ RuntimeError ------------ service mysql not in state RUNNING after 20 tries Cookbook Trace: --------------- /opt/scalr-server/embedded/cookbooks/supervisor/providers/service.rb:164:in `wait_til_state' /opt/scalr-server/embedded/cookbooks/supervisor/providers/service.rb:45:in `block in class_from_file' Resource Declaration: --------------------- # In /opt/scalr-server/embedded/cookbooks/scalr-server/recipes/group_mysql_enabled_post.rb 3: supervisor_service 'mysql' do 4: command "#{node[:scalr_server][:install_root]}/embedded/bin/pidproxy" \ 5: " #{run_dir_for node, 'mysql'}/mysql.pid" \ 6: " #{node[:scalr_server][:install_root]}/embedded/bin/mysqld_safe" \ 7: " --defaults-file=#{etc_dir_for node, 'mysql'}/my.cnf" \ 8: " --basedir=#{node[:scalr_server][:install_root]}/embedded" 9: stdout_logfile "#{log_dir_for node, 'supervisor'}/mysql.log" 10: stderr_logfile "#{log_dir_for node, 'supervisor'}/mysql.err" 11: action [:enable, :start] 12: autostart true 13: startsecs 10 14: subscribes :restart, 'user[mysql_user]' if service_is_up?(node, 'mysql') 15: end 16: Compiled Resource: ------------------ # Declared in /opt/scalr-server/embedded/cookbooks/scalr-server/recipes/group_mysql_enabled_post.rb:3:in `from_file' supervisor_service("mysql") do action [:enable, :start] updated true retries 0 retry_delay 2 default_guard_interpreter :default declared_type :supervisor_service cookbook_name :"scalr-server" recipe_name "group_mysql_enabled_post" command "/opt/scalr-server/embedded/bin/pidproxy /opt/scalr-server/var/run/mysql/mysql.pid /opt/scalr-server/embedded/bin/mysqld_safe --defaults-file=/opt/scalr-server/etc/mysql/my.cnf --basedir=/opt/scalr-server/embedded" stdout_logfile "/opt/scalr-server/var/log/supervisor/mysql.log" stderr_logfile "/opt/scalr-server/var/log/supervisor/mysql.err" autostart true startsecs 10 service_name "mysql" process_name "%(program_name)s" numprocs 1 numprocs_start 0 priority 999 autorestart :unexpected startretries 3 exitcodes [0, 2] stopsignal :TERM stopwaitsecs 10 stdout_logfile_maxbytes "50MB" stdout_logfile_backups 10 stdout_capture_maxbytes "0" stderr_logfile_maxbytes "50MB" stderr_logfile_backups 10 stderr_capture_maxbytes "0" serverurl "AUTO" endRunning handlers:[2016-08-09T16:53:29+08:00] ERROR: Running exception handlers[2016-08-09T16:53:31+08:00] ERROR: ** [Raven] Unable to record event with remote Sentry server (Faraday::ConnectionFailed - execution expired)[2016-08-09T16:53:31+08:00] ERROR: ** [Raven] /opt/scalr-server/embedded/lib/ruby/2.1.0/net/http.rb:923:in `connect'[2016-08-09T16:53:31+08:00] ERROR: ** [Raven] /opt/scalr-server/embedded/lib/ruby/2.1.0/net/http.rb:923:in `block in connect'[2016-08-09T16:53:31+08:00] ERROR: ** [Raven] /opt/scalr-server/embedded/lib/ruby/2.1.0/timeout.rb:91:in `block in timeout'[2016-08-09T16:53:31+08:00] ERROR: ** [Raven] /opt/scalr-server/embedded/lib/ruby/2.1.0/timeout.rb:101:in `call'[2016-08-09T16:53:31+08:00] ERROR: ** [Raven] /opt/scalr-server/embedded/lib/ruby/2.1.0/timeout.rb:101:in `timeout'[2016-08-09T16:53:31+08:00] ERROR: ** [Raven] /opt/scalr-server/embedded/lib/ruby/2.1.0/net/http.rb:923:in `connect'[2016-08-09T16:53:31+08:00] ERROR: ** [Raven] /opt/scalr-server/embedded/lib/ruby/2.1.0/net/http.rb:863:in `do_start'[2016-08-09T16:53:31+08:00] ERROR: ** [Raven] /opt/scalr-server/embedded/lib/ruby/2.1.0/net/http.rb:852:in `start'[2016-08-09T16:53:31+08:00] ERROR: ** [Raven] /opt/scalr-server/embedded/lib/ruby/2.1.0/net/http.rb:1375:in `request'[2016-08-09T16:53:31+08:00] ERROR: ** [Raven] /opt/scalr-server/embedded/lib/ruby/gems/2.1.0/gems/faraday-0.9.2/lib/faraday/adapter/net_http.rb:82:in `perform_request'[2016-08-09T16:53:31+08:00] ERROR: ** [Raven] /opt/scalr-server/embedded/lib/ruby/gems/2.1.0/gems/faraday-0.9.2/lib/faraday/adapter/net_http.rb:40:in `block in call' - Raven::Chef::SentryHandlerRunning handlers complete[2016-08-09T16:53:31+08:00] ERROR: Exception handlers complete[2016-08-09T16:53:31+08:00] FATAL: Stacktrace dumped to /opt/scalr-server/embedded/cookbooks/cache/chef-stacktrace.outChef Client failed. 29 resources updated in 91.728195093 seconds[2016-08-09T16:53:32+08:00] ERROR: supervisor_service[mysql] (scalr-server::group_mysql_enabled_post line 3) had an error: RuntimeError: service mysql not in state RUNNING after 20 tries[2016-08-09T16:53:32+08:00] FATAL: Chef::Exceptions::ChildConvergeError: Chef run process exited unsuccessfully (exit code 1)杀掉和mysql相关进程
[root@localhost bin]# ps -ef | grep mysqlroot 5865 1 0 16:31 ? 00:00:00 /opt/scalr-server/embedded/bin/python /opt/scalr-server/embedded/bin/pidproxy /opt/scalr-server/var/run/mysql/mysql.pid /opt/scalr-server/embedded/bin/mysqld_safe --defaults-file=/opt/scalr-server/etc/mysql/my.cnf --basedir=/opt/scalr-server/embeddedroot 5896 5865 0 16:31 ? 00:00:00 /bin/sh /opt/scalr-server/embedded/bin/mysqld_safe --defaults-file=/opt/scalr-server/etc/mysql/my.cnf --basedir=/opt/scalr-server/embeddedscalr-m+ 6339 5896 0 16:31 ? 00:00:09 /opt/scalr-server/embedded/bin/mysqld --defaults-file=/opt/scalr-server/etc/mysql/my.cnf --basedir=/opt/scalr-server/embedded --datadir=/opt/scalr-server/var/lib/mysql --plugin-dir=/opt/scalr-server/embedded/lib/plugin --user=scalr-mysql --log-error=/opt/scalr-server/var/log/mysql/error.log --pid-file=/opt/scalr-server/var/run/mysql/mysql.pid --socket=/opt/scalr-server/var/run/mysql/mysql.sock --port=6280root 18338 4993 0 16:53 pts/0 00:00:00 grep --color=auto mysql[root@localhost bin]# kill -9 5865[root@localhost bin]# kill -9 5896[root@localhost bin]# kill -9 6339[root@localhost bin]# ps -ef | grep mysqlroot 18877 4993 0 16:54 pts/0 00:00:00 grep --color=auto mysql杀掉所有scalr相关进程
[root@localhost bin]# ps -ef | grep scalr | grep -v grep | awk '{print $2}' | xargs kill -9reference:
使用xargs与awk联合使用批量杀进程,很方便
检查是否已经杀光
[root@localhost bin]# ps -ef | grep scalrroot 19659 4993 0 16:55 pts/0 00:00:00 grep --color=auto scalr再次重新配置
[root@localhost bin]# /opt/scalr-server/bin/scalr-server-ctl reconfigure检查80端口
[root@localhost bin]# netstat -antup | grep :80tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 20079/httpd tcp 0 0 10.200.44.123:57654 184.173.242.46:80 TIME_WAIT - tcp 0 1 10.200.44.123:57665 184.173.242.46:80 FIN_WAIT1 - tcp 0 0 10.200.44.123:50577 151.101.88.249:80 TIME_WAIT - tcp 0 0 10.200.44.123:43737 202.114.18.160:80 ESTABLISHED 21494/python tcp 0 0 10.200.44.123:57675 184.173.242.46:80 TIME_WAIT - tcp 0 0 10.200.44.123:57678 184.173.242.46:80 ESTABLISHED 20092/python tcp 0 0 10.200.44.123:43681 202.114.18.160:80 TIME_WAIT - udp 0 0 0.0.0.0:805 0.0.0.0:* 1085/rpcbind udp6 0 0 :::805 :::* 1085/rpcbind 看到pid是20079，然后查看20079进程的依赖关系
[root@localhost bin]# ps -ef | grep 20079root 20079 20075 0 16:56 ? 00:00:00 /opt/scalr-server/embedded/bin/httpd -f /opt/scalr-server/etc/httpd/httpd.conf -DFOREGROUNDscalr-a+ 20140 20079 0 16:56 ? 00:00:00 /opt/scalr-server/embedded/bin/httpd -f /opt/scalr-server/etc/httpd/httpd.conf -DFOREGROUNDscalr-a+ 20141 20079 0 16:56 ? 00:00:00 /opt/scalr-server/embedded/bin/httpd -f /opt/scalr-server/etc/httpd/httpd.conf -DFOREGROUNDscalr-a+ 20142 20079 0 16:56 ? 00:00:00 /opt/scalr-server/embedded/bin/httpd -f /opt/scalr-server/etc/httpd/httpd.conf -DFOREGROUNDscalr-a+ 20143 20079 0 16:56 ? 00:00:00 /opt/scalr-server/embedded/bin/httpd -f /opt/scalr-server/etc/httpd/httpd.conf -DFOREGROUNDscalr-a+ 20144 20079 0 16:56 ? 00:00:00 /opt/scalr-server/embedded/bin/httpd -f /opt/scalr-server/etc/httpd/httpd.conf -DFOREGROUNDroot 22265 4993 0 16:58 pts/0 00:00:00 grep --color=auto 20079[root@localhost bin]# pstree | grep httpd -A 10 | |-httpd---5*[httpd] | |-memcached---5*[{memcached}] | |-php---2*[{php}] | |-pidproxy---mysqld_safe---mysqld---38*[{mysqld}] | |-python---dbqueue_event---{dbqueue_event} | |-python---msg_sender---msg_sender---{msg_sender} | |-python---analytics_polle---{analytics_polle} | |-python---szr_upd_service---{szr_upd_service} | |-python---load_statistics | |-python---load_statistics---plotter---103*[{plotter}] | |-python---analytics_proce---{analytics_proce}[root@localhost bin]# pstree | grep httpd -C 5 |-rsyslogd---2*[{rsyslogd}] |-rtkit-daemon---2*[{rtkit-daemon}] |-smartd |-sshd |-supervisord-+-crond | |-httpd---5*[httpd] | |-memcached---5*[{memcached}] | |-php---2*[{php}] | |-pidproxy---mysqld_safe---mysqld---38*[{mysqld}] | |-python---dbqueue_event---{dbqueue_event} | |-python---msg_sender---msg_sender---{msg_sender}[root@localhost bin]# ps -ef | grep supervroot 20075 1 0 16:56 ? 00:00:00 /opt/scalr-server/embedded/bin/python /opt/scalr-server/embedded/bin/supervisord -c /opt/scalr-server/etc/supervisor/supervisord.confroot 22472 4993 0 16:59 pts/0 00:00:00 grep --color=auto superv下次再遇到可以尝试
/opt/scalr-server/embedded/bin/httpd -f /opt/scalr-server/etc/httpd/httpd.conf -DFOREGROUND 0 0
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