
我正在嘗試在 MariaDB 上啟用 file_key_management。
我正在使用 CentOS 7.5 和 MariaDB 15.1。
這是 centos 發行版:
CentOS Linux 版本 7.5.1804(核心)
以及 MariaDB 版本:
版本 15.1 分發 5.5.60-MariaDB
我使用此命令來準備密鑰:
openssl rand -hex 16 >> /etc/mysql/keys
openssl rand -hex 16 >> /etc/mysql/keys
openssl rand -hex 16 >> /etc/mysql/keys
chown mysql:mysql /etc/mysql/keys
chmod 400 /etc/mysql/keys
之後,我將etc/mysql/keys
文件編輯為以下格式:
1;key_1
2;key_2
3;key_3
我etc/mysql/keys
用openssl enc -aes-256-cbc -md sha1 -k "password" -in /etc/mysql/keys -out /etc/mysql/keys.enc
.最後,我將my.cnf
文件編輯為如下所示:
[mysqld]
...
# File Key Management
plugin_load_add = file_key_management
file_key_management_filename = /etc/mysql/keys.enc
file_key_management_filekey = FILE:/etc/mysql/.key
file_key_management_encryption_algorithm = aes_cbc
[mysqld_safe]
...
畢竟,當我重新啟動 mariadb 服務時,它會顯示以下內容:
Job for mariadb.service failed because the control process exited with error code. See "systemctl status mariadb.service" and "journalctl -xe" for details
這是 MariaDB 日誌:
180826 17:06:19 InnoDB: highest supported file format is Barracuda.
180826 17:06:19 InnoDB: Waiting for the background threads to start
180826 17:06:20 Percona XtraDB (http://www.percona.com) 5.5.59-MariaDB-38.11 started; log sequence number 429373685
180826 17:06:20 [Note] Plugin 'FEEDBACK' is disabled.
180826 17:06:20 [ERROR] Can't open shared library '/usr/lib64/mysql/plugin/file_key_management.so' (errno: 17, cannot open shared object file: No such file or directory)
180826 17:06:20 [ERROR] Couldn't load plugins from 'file_key_management.so'.
180826 17:06:20 server_audit: MariaDB Audit Plugin version 1.4.3 STARTED.
180826 17:06:20 [ERROR] /usr/libexec/mysqld: unknown variable 'file_key_management_filename=/etc/mysql/keys.enc'
180826 17:06:20 [ERROR] Aborting
180826 17:06:20 server_audit: STOPPED
180826 17:06:20 InnoDB: Starting shutdown...
180826 17:06:24 InnoDB: Shutdown completed; log sequence number 429373685
180826 17:06:24 [Note] /usr/libexec/mysqld: Shutdown complete
180826 17:06:24 mysqld_safe mysqld from pid file /var/run/mariadb/mariadb.pid ended
我找不到如何下載該file_key_management.so
文件來使用它。有人可以幫我找到解決方案嗎?提前致謝。