レプリケーションエラーの件
percona 5.5のレプリケーションがいまいち、調子悪いので。
Slave I/O: The slave I/O thread stops because SET @master_heartbeat_period on master failed. Error: , Error_code: 1593
はこの件と同じっぽい。回答が無い。
Error: 1593 SQLSTATE: HY000 (ER_SLAVE_FATAL_ERROR)
http://dev.mysql.com/doc/refman/5.5/en/error-messages-server.html#error_er_slave_fatal_error
Message: Fatal error: %s
Slave I/O: The slave I/O thread stops because a fatal error is encountered when it try to get the value of SERVER_ID variable from master. Error: , Error_code: 1159
はこの件と同じっぽい。
Error: 1159 SQLSTATE: 08S01 (ER_NET_READ_INTERRUPTED)
http://dev.mysql.com/doc/refman/5.5/en/error-messages-server.html#error_er_net_read_interrupted
Message: Got timeout reading communication packets
SoftwareDesign シェルの記事のメモ
$? ステータスコード
正常終了が0、1-255がエラー
zshの場合$pipstatusにパイプした各コマンドのステータスコードが格納される
% echo 'foo bar' > hoge % grep foo hoge | grep -v hoge | grep aaa % echo $pipestatus 0 0 1
plenv
とりあえず、インストールだけ。
https://github.com/tokuhirom/plenv
git clone git://github.com/tokuhirom/plenv.git ~/.plenv/ echo 'PATH=~/.plenv/bin/:~/.plenv/shims/:$PATH' >> ~/.zshrc PATH=~/.plenv/bin/:~/.plenv/shims/:$PATH GREP_OPTIONS= plenv install 5.16.2
% perl -v This is perl, v5.10.0 built for i486-linux-gnu-thread-multi Copyright 1987-2007, Larry Wall Perl may be copied only under the terms of either the Artistic License or the GNU General Public License, which may be found in the Perl 5 source kit. Complete documentation for Perl, including FAQ lists, should be found on this system using "man perl" or "perldoc perl". If you have access to the Internet, point your browser at http://www.perl.org/, the Perl Home Page. % plenv local 5.16.2 % perl -v This is perl 5, version 16, subversion 2 (v5.16.2) built for i686-linux Copyright 1987-2012, Larry Wall Perl may be copied only under the terms of either the Artistic License or the GNU General Public License, which may be found in the Perl 5 source kit. Complete documentation for Perl, including FAQ lists, should be found on this system using "man perl" or "perldoc perl". If you have access to the Internet, point your browser at http://www.perl.org/, the Perl Home Page. % plenv local system % perl -v This is perl, v5.10.0 built for i486-linux-gnu-thread-multi Copyright 1987-2007, Larry Wall Perl may be copied only under the terms of either the Artistic License or the GNU General Public License, which may be found in the Perl 5 source kit. Complete documentation for Perl, including FAQ lists, should be found on this system using "man perl" or "perldoc perl". If you have access to the Internet, point your browser at http://www.perl.org/, the Perl Home Page.
