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  • solusvm 主控端迁移

    难点在于solusvm被控端已经开了小鸡的情况。

    备份数据库:

    #!/bin/sh
    
    ## Vars
    CONF=/usr/local/solusvm/includes/solusvm.conf
    FILENAME=solusvm_database_dump.gz
    
    ## Get the database details
    DN=`grep -m1 $1: ${CONF} | cut -d ':' -f 1`;
    DU=`grep -m1 $1: ${CONF} | cut -d ':' -f 2`;
    DP=`grep -m1 $1: ${CONF} | cut -d ':' -f 3`;
    
    ## Do the dump
    echo "Dumping database..."
    mysqldump --opt -h localhost --user=${DU} --password=${DP} ${DN} > ~/${FILENAME};
    echo "Complete."

    新主动端恢复数据库:

    #!/bin/sh
    
    ## Vars
    CONF=/usr/local/solusvm/includes/solusvm.conf
    FILENAME=solusvm_database_dump.gz
    
    ## Get the database details
    DN=`grep -m1 $1: ${CONF} | cut -d ':' -f 1`;
    DU=`grep -m1 $1: ${CONF} | cut -d ':' -f 2`;
    DP=`grep -m1 $1: ${CONF} | cut -d ':' -f 3`;
    
    ## Do the dump
    echo "Restoring database..."
    mysql --user=${DU} --password=${DP} ${DN} < ~/${FILENAME};
    echo "Complete."

    注意恢复数据库后,重新到界面对node,更新其key password。

    顺便改进下,做个快键键登录连接数据库:

    !/bin/sh
    
    ## Vars
    CONF=/usr/local/solusvm/includes/solusvm.conf
    
    ## Get the database details
    DN=`grep -m1 $1: ${CONF} | cut -d ':' -f 1`;
    DU=`grep -m1 $1: ${CONF} | cut -d ':' -f 2`;
    DP=`grep -m1 $1: ${CONF} | cut -d ':' -f 3`;
    
    mysql --user=${DU} --password=${DP} ${DN};
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  • 原文地址:https://www.cnblogs.com/zhenfei/p/10422353.html
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