Question

当尝试安装Infobright时，无论我尝试什么，它都表示它无法使用mysql用户。

如果我使用dpkg -i infobright-4.0.7-0-i686-ice.deb进行尝试，该日志包含以下问题：

11:48:16 Installing infobright 4.0.7-0 (i686)
11:48:16 The installer will generate /tmp/ib4.0.7-0-install.log install trace log.
11:48:16 [step: pre (4.0.7-0, 1=upgrade)]
11:48:16 build type: static
11:48:19 [step: postun (4.0.7-0), 1=upgrade]
11:48:19 [step: post (4.0.7-0), 1=configure]
11:48:19 Install with RPM_INSTALL_PREFIX=/usr/local, current prefix=/usr/local/infobright, prefix_actual=/usr/local/infobright-4.0.7-i686
11:48:19 upgrade=
11:48:19 Config file /etc/my-ib.cnf created
11:48:19 sed -e 's+@BH_PORT@+5029+' -e 's+@BH_BASEDIR@+/usr/local/infobright-4.0.7-i686+' -e 's+@BH_SOCK@+/tmp/mysql-ib.sock+' -e 's+@BH_DATADIR@+/usr/local/infobright-4.0.7-i686/data+' < /usr/local/infobright-4.0.7-i686/support-files/my-ib-master.cnf.in > /etc/my-ib-master.cnf
11:48:19 sed -e 's+@BH_PORT@+5029+' -e 's+@BH_BASEDIR@+/usr/local/infobright-4.0.7-i686+' -e 's+@BH_SOCK@+/tmp/mysql-ib.sock+' -e 's+@BH_DATADIR@+/usr/local/infobright-4.0.7-i686/data+' < /usr/local/infobright-4.0.7-i686/support-files/my-ib-slave.cnf.in > /etc/my-ib-slave.cnf
11:48:19 Creating/Updating datadir and cachedir
11:48:19 Creating user mysql and group mysql
groupadd: Gruppe »mysql« existiert bereits.
useradd: Benutzer »mysql« existiert bereits
usermod: Keine Änderungen
11:48:19 Installing default databases
140902 11:48:19 [ERROR] Fatal error: Can't change to run as user 'mysql' ; Please check that the user exists! 

140902 11:48:19 [ERROR] Aborting

140902 11:48:19 [Note] /usr/local/infobright-4.0.7-i686/bin/mysqld: Shutdown complete

11:48:19 =============ERROR=======================
11:48:19 Failed on infobright initialization. You can investigate /tmp/ib4.0.7-0-install.log and log files from /usr/local/infobright-4.0.7-i686/data.
11:48:19 At this stage the current installation may be broken. You need to uninstall it and
11:48:19 fix the cause before retrying the installation.
11:48:19 Possible reasons for the failure are: LDAP service is running or
11:48:19 system has unsupported glibc but nscd service is not running.
11:48:19 Possible work arounds are: If LDAP is running, you may stop LDAP service prior to the installation.
11:48:19 If you have unsupported glibc, you need to start nscd service prior to the installation.
11:48:19 =========================================

不幸的是，当我尝试从tarball安装它时会发生类似的事情 - 每次出现错误140902 11:48:19 [ERROR] Fatal error: Can't change to run as user 'mysql' ; Please check that the user exists!并且安装无法完成。

在Infobright startup error: Fatal error:中，有人似乎有一个类似的错误，但不会真正提出问题。有谁知道，如何解决这个问题？

另一个无关的错误似乎是http://blog.oneiroi.co.uk/linux/mysql/cant-change-to-run-as-user-mysql-please-check-that-the-user-exists/：在这里，有人说我需要添加mysql-user。但我检查了它，用户存在我可以做这个用户的事情。所以不幸的是，我无法找到解决这个问题的方法。

Answer 1

您可以使用CentOS 6.2或更高版本，它具有更高的glibc版本（2.12）。

从源代码编译似乎是唯一的选择。试过这个，让它运作起来。我们需要设置

export LD_LIBRARY_PATH=/usr/local/boost_1_42_0/lib

在运行命令之前

bin/mysql_install_db --defaults-file=/etc/my-ib.cnf --user=mysql

ICE服务器现已启动并运行，并且还能够登录到客户端。仅缺少/etc/init.d/mysqd-ib个文件。以这种方式启动和停止服务器非常方便。相信从另一个默认安装中复制文件应该解决这个问题。会试试。同时欢迎任何建议

Infobright安装无法使用mysql用户

1 个答案: