問：因?yàn)榘l(fā)現(xiàn)mysql版本偏低，根據(jù)http://www.shinetop.cn/faq/list.asp?unid=607升級(jí)mysql后出現(xiàn)服務(wù)無(wú)法啟動(dòng)問題：升級(jí)mysql5.5.36|5.6.15適合新開通wdcp環(huán)境的vps/云服務(wù)器,若有重要數(shù)據(jù),請(qǐng)自行備份,升級(jí)mysql后需重新編譯php,所以推薦升級(jí)數(shù)據(jù)庫(kù)后 再升級(jí)php5.3/5.4或更高版本 wget http://xxxxxxxx.xxxxx.xxxxx5.6.sh 若要升級(jí)5.6.15則執(zhí)行 sh mysql5.6.sh 5.6.15 升級(jí)后log： 22:42:59 8950 [Note] InnoDB: 5.6.15 started; log number 22:42:59 8950 [Note] end 22:42:59 8950 [Note] InnoDB: FTS thread exiting. 22:42:59 8950 [Note] InnoDB: shutdown… 22:43:01 8950 [Note] InnoDB: completed; log number OK To start at boot time you have to copysupport-files/mysql.server=demo PLEASE TO SET A FOR THE MySQL USER !To do so, start the , then issue the commands: /www/wdlinux/mysql/bin/mysql -u 'new-password'/www/wdlinux/mysql/bin/mysql -u -h 'new-password' Alternatively you can run:/www/wdlinux/mysql/bin/mysql_secure_installation which will also give you the of the and user by default. This recommended for server=demo See the for more instructions. You can start the MySQL with:cd /www/wdlinux/mysql ; /www/wdlinux/mysql/bin/mysqld_safe & You can test the MySQL with mysql-test-run.plcd /www/wdlinux/mysql/mysql-test ; perl mysql-test-run.pl Please any with the /www/wdlinux/mysql/scripts/mysqlbug script! ls: access /www/wdlinux/mysql/data/ib*: No such file or directoryscripts/mysql_install_db.sh: line 325: @HOSTNAME@: not foundWARNING: The host '' could not be up with resolveip.This means that your libc are not 100 % this MySQL version. The MySQL , , worknormally with the that host name will not work.This means that you use IP instead of specifying MySQL !mkdir: create `/www/wdlinux/mysql/data': File existschmod: operate on symlink `/www/wdlinux/mysql/data'chown: dereference `/www/wdlinux/mysql/data': No such file or change of the directories to the 'mysql'user. Check that you have the permissions and try again.180410 22:43:01 mysqld_safe to '/www/wdlinux/mysql-5.6.15/data/ebs-52286.err'.touch: touch `/www/wdlinux/mysql-5.6.15/data/ebs-52286.err': No such file or directorychmod: access `/www/wdlinux/mysql-5.6.15/data/ebs-52286.err': No such file or directorytouch: touch `/www/wdlinux/mysql-5.6.15/data/ebs-52286.err': No such file or directorychown: access `/www/wdlinux/mysql-5.6.15/data/ebs-52286.err': No such file or 22:43:01 mysqld_safe mysqld with from /www/wdlinux/mysql-5.6.15/data/www/wdlinux/mysql/bin/mysqld_safe: line 129: /www/wdlinux/mysql-5.6.15/data/ebs-52286.err: No such file or directory/www/wdlinux/mysql/bin/mysqld_safe: line 166: /www/wdlinux/mysql-5.6.15/data/ebs-52286.err: No such file or directorytouch: touch `/www/wdlinux/mysql-5.6.15/data/ebs-52286.err': No such file or directorychown: access `/www/wdlinux/mysql-5.6.15/data/ebs-52286.err': No such file or directorychmod: access `/www/wdlinux/mysql-5.6.15/data/ebs-52286.err': No such file or 22:43:02 mysqld_safe from pid file /www/wdlinux/mysql-5.6.15/data/ebs-52286.pid ended/www/wdlinux/mysql/bin/mysqld_safe: line 129: /www/wdlinux/mysql-5.6.15/data/ebs-52286.err: No such file or directoryWarning: Using a on the line can be insecure.Looking for 'mysql' as: /www/wdlinux/mysql/bin/mysqlLooking for '' as: /www/wdlinux/mysql/bin/mysqlcheckFATAL ERROR: failed ERROR! MySQL PID file could not be found!Starting MySQL. ERROR! The quit updating PID file (/www/wdlinux/mysql-5.6.15/data/ebs-52286.pid). ERROR! MySQL PID file could not be found!Starting MySQL. ERROR! The quit updating PID file (/www/wdlinux/mysql-5.6.15/data/ebs-52286.pid). MYSQL FINISH!mysql Ver 14.14 5.6.15, for Linux (x86_64) using wrapper
