[英]mysqld: Can't read dir of '/etc/mysql/conf.d/' (OS errno 13 - Permission denied)
docker-mysql-configmap.yml docker-mysql-configmap.yml
apiVersion: v1
kind: ConfigMap
metadata:
name: mysql-initdb-config
data:
initdb.sql:
use mydb;
create table product(
id int AUTO_INCREMENT PRIMARY KEY,
name varchar(20),
description varchar(100),
price decimal(8,3)
);
create table coupon(
id int AUTO_INCREMENT PRIMARY KEY,
code varchar(20) UNIQUE,
discount decimal(8,3),
exp_date varchar(100)
); ```
db-mysql-service.yml
```apiVersion: v1
kind: Service
metadata:
name: docker-mysql
labels:
app: docker-mysql
spec:
selector:
app: docker-mysql
ports:
- port: 3306
targetPort: 3306
nodePort: 30287
type: NodePort
``` >
db-sql-deplymonent.yml
```apiVersion: apps/v1
kind: Deployment
metadata:
name: docker-mysql
labels:
app: docker-mysql
spec:
replicas: 1
selector:
matchLabels:
app: docker-mysql
template:
metadata:
labels:
app: docker-mysql
spec:
volumes:
- name: mysql-initdb-vol
configMap:
name: mysql-initdb-config
containers:
- name: docker-mysql
image: mysql
volumeMounts:
- name: mysql-initdb-vol
mountPath: /docker-entrypont-initdb.d
env:
- name: MYSQL_DATABASE
value: mydb
- name: MYSQL_ROOT_PASSWORD
value: norton09
- name: MYSQL_ROOT_HOST
value: '%'
when i checking logs of pod i am getting errors.当我检查 pod 的日志时,出现错误。
2020-09-06 01:10:15+00:00 [Note] [Entrypoint]: Entrypoint script for MySQL Server 8.0.21-1debian10 started. 2020-09-06 01:10:15+00:00 [注意] [入口点]:MySQL Server 8.0.21-1debian10 的入口点脚本已启动。 2020-09-06 01:10:15+00:00 [ERROR] [Entrypoint]: mysqld failed while attempting to check config command was: mysqld --verbose --help mysqld: Can't read dir of '/etc/mysql/conf.d/' (OS errno 13 - Permission denied) mysqld: [ERROR] Fatal error in defaults handling.
2020-09-06 01:10:15+00:00 [错误] [入口点]:mysqld 在尝试检查配置命令时失败:mysqld --verbose --help mysqld:无法读取 '/etc/ 目录mysql/conf.d/' (OS errno 13 - Permission denied) mysqld: [ERROR] 默认处理中的致命错误。 Program aborted!
程序中止!
You didn't mention what environment, kubernetes or mysql version are you using but there a few things which might help with this issue.您没有提到您使用的是什么环境、kubernetes 或 mysql 版本,但有一些事情可能有助于解决此问题。
chown
command.chown
命令更改文件的chown
。 Additional information can be found in this thread or this .可以在此线程或此 中找到其他信息。
As mentioned in this Github thread you can disable apparmor for mysql
or use command form this comment .正如此 Github 线程中所述,您可以禁用
mysql
apparmor 或使用 此评论中的命令。 You can also check this thread for more information.您还可以查看此线程以获取更多信息。
privilaged
optionprivilaged
选项It was cover by this SO question它被this SO question所覆盖
You could also check this similar thread if you are using docker-compose
.如果您正在使用
docker-compose
您也可以检查这个类似的线程。
Please let me know if any of those options worked for you or you still have issue.如果这些选项中的任何一个对您有用,或者您仍然有问题,请告诉我。
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