Question

当我启动mysql时，即使文件存在于正确的目录中，我也收到'没有这样的文件或目录'。

手创乐团：

#!/bin/bash

/usr/bin/docker exec -i mysql /bin/bash <<EOF
mysql -uroot -ppasswd 
CREATE DATABASE theDB CHARACTER SET utf8 COLLATE utf8_general_ci;
GRANT ALL PRIVILEGES on theDB.* to user@'%' IDENTIFIED BY 'passwd';
FLUSH PRIVILEGES;
EOF

docker.yml：

version: "2"
services:
  mysql:
    image: mysql:latest
    restart: always
    container_name: mysql
    environment:
      -  MYSQL_ROOT_PASSWORD=passwd
    volumes:
      -  /temp/mysql_cnf:/etc/mysql/mysql.conf.d
    ports:
      -  3306:3306
    command: /bin/sh -c "chmod +x /home/user/mysql-container/thescript.sh && /bin/sh /home/user/mysql-container/thescript.sh"

〜

Answer 1

乍一看，我怀疑是因为你的内联段被解释为多个命令。尝试添加＆＃34; \＆＃34;抑制EOL：

/usr/bin/docker exec -i mysql /bin/bash <<EOF
mysql -uroot -ppasswd  \
CREATE DATABASE theDB CHARACTER SET utf8 COLLATE utf8_general_ci; \
GRANT ALL PRIVILEGES on theDB.* to user@'%' IDENTIFIED BY 'passwd'; \
FLUSH PRIVILEGES; 
EOF

Answer 2

CREATE不是有效的Bash命令。无论如何，Bash包装外壳在这里似乎是多余的。

#!/bin/bash    
/usr/bin/docker exec -i mysql mysql -uroot -ppasswd <<'EOF'
CREATE DATABASE theDB CHARACTER SET utf8 COLLATE utf8_general_ci;
GRANT ALL PRIVILEGES on theDB.* to user@'%' IDENTIFIED BY 'passwd';
FLUSH PRIVILEGES;
EOF

没有这样的文件或目录使用脚本文件

2 个答案: