diff --git a/docker/docker-push.md b/docker/docker-push.md new file mode 100644 index 0000000..3232f8e --- /dev/null +++ b/docker/docker-push.md @@ -0,0 +1,18 @@ +```shell +# 打包 +docker buildx build . --tag 172.21.13.108:80/platform-v3/jeecg-boot-system:3.1.0923-mdm +# 登陆认证 +root@shixiaohua:/run/containerd# docker login http://172.21.13.108:80 +Username: admin +Password: +WARNING! Your password will be stored unencrypted in /root/.docker/config.json. +Configure a credential helper to remove this warning. See +https://docs.docker.com/engine/reference/commandline/login/#credentials-store + +Login Succeeded +# 打标签 docker tag imageId ip:port/name:version +docker tag 4d69ba36298c 172.21.13.108:80/platform-v3/jeecg-boot-system:3.1.0922-mdm +# 推送远程仓库 +docker push 172.21.13.108:80/platform-v3/jeecg-boot-system:3.1.0922-mdm +``` + diff --git a/maven/依赖查找.md b/maven/依赖查找.md new file mode 100644 index 0000000..666d266 --- /dev/null +++ b/maven/依赖查找.md @@ -0,0 +1,10 @@ +查找依赖树 + +```sh +mvn dependency:tree -Dverbose -Dincludes=org.apache.commons:commons-parent +``` + + + + + diff --git a/实践cicd流程/手工/jeecg-boot-redis.mdm-9-22.statefulset.yaml b/实践cicd流程/手工/jeecg-boot-redis.mdm-9-22.statefulset.yaml new file mode 100644 index 0000000..9e8414d --- /dev/null +++ b/实践cicd流程/手工/jeecg-boot-redis.mdm-9-22.statefulset.yaml @@ -0,0 +1,69 @@ +kind: StatefulSet +apiVersion: apps/v1 +metadata: + name: jeecg-boot-redis + namespace: mdm-9-22 + labels: + k8s.kuboard.cn/name: jeecg-boot-redis + annotations: + kubesphere.io/creator: admin +spec: + replicas: 1 + selector: + matchLabels: + k8s.kuboard.cn/name: jeecg-boot-redis + template: + metadata: + creationTimestamp: null + labels: + k8s.kuboard.cn/name: jeecg-boot-redis + annotations: + cni.projectcalico.org/ipAddrs: '["10.244.10.88"]' + kubectl.kubernetes.io/restartedAt: '2023-08-28T18:27:24+08:00' + kubesphere.io/creator: admin + kubesphere.io/restartedAt: '2023-09-25T05:30:36.407Z' + spec: + volumes: + - name: vol-mdm + persistentVolumeClaim: + claimName: pvc-mdm + containers: + - name: jeecg-boot-redis + image: 'redis:5.0' + ports: + - hostPort: 6380 + containerPort: 6379 + protocol: TCP + resources: {} + volumeMounts: + - name: vol-mdm + mountPath: /mnt + terminationMessagePath: /dev/termination-log + terminationMessagePolicy: File + imagePullPolicy: IfNotPresent + securityContext: + capabilities: + add: + - SYS_ADMIN + privileged: true + runAsUser: 0 + runAsGroup: 0 + restartPolicy: Always + terminationGracePeriodSeconds: 30 + dnsPolicy: ClusterFirst + securityContext: + seLinuxOptions: {} + imagePullSecrets: + - name: login + affinity: {} + schedulerName: default-scheduler + hostAliases: + - ip: 10.244.10.66 + hostnames: + - jeecg-boot-system-mdm + dnsConfig: {} + serviceName: jeecg-boot-redis + podManagementPolicy: OrderedReady + updateStrategy: + type: RollingUpdate + revisionHistoryLimit: 10 diff --git a/实践cicd流程/手工/jeecg-boot-system-mdm.mdm-9-22.statefulset.yaml b/实践cicd流程/手工/jeecg-boot-system-mdm.mdm-9-22.statefulset.yaml new file mode 100644 index 0000000..b9a6c88 --- /dev/null +++ b/实践cicd流程/手工/jeecg-boot-system-mdm.mdm-9-22.statefulset.yaml @@ -0,0 +1,78 @@ +kind: StatefulSet +apiVersion: apps/v1 +metadata: + name: jeecg-boot-system-mdm + namespace: mdm-9-22 + labels: + k8s.kuboard.cn/name: jeecg-boot-system-mdm + annotations: + kubesphere.io/creator: admin +spec: + replicas: 1 + selector: + matchLabels: + k8s.kuboard.cn/name: jeecg-boot-system-mdm + template: + metadata: + creationTimestamp: null + labels: + k8s.kuboard.cn/name: jeecg-boot-system-mdm + annotations: + cni.projectcalico.org/ipAddrs: '["10.244.10.66"]' + kubectl.kubernetes.io/restartedAt: '2023-09-14T15:39:50+08:00' + kubesphere.io/creator: admin + kubesphere.io/restartedAt: '2023-09-25T07:53:06.004Z' + spec: + volumes: + - name: vol-mdm + persistentVolumeClaim: + claimName: pvc-mdm + containers: + - name: jeecg-boot-system-mdm + image: '172.21.13.108:80/platform-v3/jeecg-boot-system:3.1.06379-mdm' + command: + - /bin/sh + - '-c' + - >- + ifconfig eth0 hw ether 76:66:a2:d8:66:0e;ln -s + /mnt/jeecglic.properties ./config/jeecglic.properties;java + -Djava.security.egd=file:/dev/./urandom -jar + jeecg-boot-module-system-3.0.0.jar -Xms256m -Xmx2g + --spring.profiles.active=dockerdev;tail -f /dev/null + workingDir: /jeecg-boot + ports: + - name: sys + hostPort: 8081 + containerPort: 8080 + protocol: TCP + resources: {} + volumeMounts: + - name: vol-mdm + mountPath: /mnt + terminationMessagePath: /dev/termination-log + terminationMessagePolicy: File + imagePullPolicy: IfNotPresent + securityContext: + capabilities: + add: + - SYS_ADMIN + privileged: true + runAsUser: 0 + runAsGroup: 0 + restartPolicy: Always + terminationGracePeriodSeconds: 30 + dnsPolicy: ClusterFirst + securityContext: + seLinuxOptions: {} + affinity: {} + schedulerName: default-scheduler + hostAliases: + - ip: 10.244.10.88 + hostnames: + - jeecg-boot-redis + dnsConfig: {} + serviceName: jeecg-boot-system-mdm + podManagementPolicy: OrderedReady + updateStrategy: + type: RollingUpdate + revisionHistoryLimit: 10 diff --git a/实践cicd流程/手工/pvc-mdm.mdm-9-22.persistentvolumeclaim.yaml b/实践cicd流程/手工/pvc-mdm.mdm-9-22.persistentvolumeclaim.yaml new file mode 100644 index 0000000..e64429a --- /dev/null +++ b/实践cicd流程/手工/pvc-mdm.mdm-9-22.persistentvolumeclaim.yaml @@ -0,0 +1,24 @@ +kind: PersistentVolumeClaim +apiVersion: v1 +metadata: + name: pvc-mdm + namespace: mdm-9-22 + labels: + name: pvc-mdm + namespace: mdm-9-22 + annotations: + kubesphere.io/creator: admin + pv.kubernetes.io/bind-completed: 'yes' + pv.kubernetes.io/bound-by-controller: 'yes' + volume.beta.kubernetes.io/storage-provisioner: nfs-promethe-store + finalizers: + - kubernetes.io/pvc-protection +spec: + accessModes: + - ReadWriteMany + resources: + requests: + storage: 4Gi + volumeName: pvc-149e8c4e-a94d-4d8b-9ec3-6b079bde5b07 + storageClassName: promethe-store + volumeMode: Filesystem diff --git a/实践cicd流程/手工/web-mdm.mdm-9-22.statefulset.yaml b/实践cicd流程/手工/web-mdm.mdm-9-22.statefulset.yaml new file mode 100644 index 0000000..d135093 --- /dev/null +++ b/实践cicd流程/手工/web-mdm.mdm-9-22.statefulset.yaml @@ -0,0 +1,67 @@ +kind: StatefulSet +apiVersion: apps/v1 +metadata: + name: web-mdm + namespace: mdm-9-22 + labels: + k8s.kuboard.cn/name: web-mdm + annotations: + kubesphere.io/creator: admin +spec: + replicas: 1 + selector: + matchLabels: + k8s.kuboard.cn/name: web-mdm + template: + metadata: + creationTimestamp: null + labels: + k8s.kuboard.cn/name: web-mdm + annotations: + kubectl.kubernetes.io/restartedAt: '2023-09-22T17:40:32+08:00' + kubesphere.io/creator: admin + spec: + volumes: + - name: vol-mdm + persistentVolumeClaim: + claimName: pvc-mdm + containers: + - name: web-mdm + image: '172.21.13.108:80/platform-v3/nginxhtml:1.2.0907-alpine' + ports: + - name: html + containerPort: 80 + protocol: TCP + resources: {} + volumeMounts: + - name: vol-mdm + mountPath: /mnt + terminationMessagePath: /dev/termination-log + terminationMessagePolicy: File + imagePullPolicy: IfNotPresent + securityContext: + capabilities: + add: + - SYS_ADMIN + privileged: true + runAsUser: 0 + runAsGroup: 0 + restartPolicy: Always + terminationGracePeriodSeconds: 30 + dnsPolicy: ClusterFirst + securityContext: + seLinuxOptions: {} + imagePullSecrets: + - name: login + affinity: {} + schedulerName: default-scheduler + hostAliases: + - ip: 10.244.10.66 + hostnames: + - jeecg-boot-system + dnsConfig: {} + serviceName: web-mdm + podManagementPolicy: OrderedReady + updateStrategy: + type: RollingUpdate + revisionHistoryLimit: 10 diff --git a/实践cicd流程/手工/配置记录.md b/实践cicd流程/手工/配置记录.md new file mode 100644 index 0000000..14bf79e --- /dev/null +++ b/实践cicd流程/手工/配置记录.md @@ -0,0 +1,45 @@ +# 创建pv +失败 +# 创建pvc +通过页面创建，自动生成pv +# 创建redis +10.244.10.88 +# 创建后端应用 +10.244.10.66 +## 认证不成功 +命令行进入认证配置文件，填写认证信息保存(会同步到pvc). +# 创建前端应用 + + + + + + + + + + + + + + + +# service +kubectl exec web-mdm-0 -n mdm-9-22 -it /bin/sh + + +ifconfig eth0 hw ether 76:66:a2:d8:66:0e; +ln -s /mnt/jeecglic.properties ./config/jeecglic.properties; +java -Djava.security.egd=file:/dev/./urandom -jar jeecg-boot-module-system-3.0.0.jar -Xms256m -Xmx2g --spring.profiles.active=dockerdev;tail -f /dev/null + + + clusterIP: 10.96.48.151 + nodeIP: 172.18.0.3\172.18.0.4\172.18.0.5 + podIP: 10.244.1.9\10.244.2.9\10.244.3.9 + + + containerPort: 8081 pod的端口，可以pod之间的通讯。（这个端口就是deployment中的port，由于测试中使用的image的问题，apache使用的80端口不可修改，因此这个8081定义实际不起作用） + hostPort：9088 映射到pod所在主机的端口（这个端口就是deployment中的port） + servicePort: 8088(service中的port) + TargetPort: 80 (这个端口理论上需要和container保持一致，但因为咱们实验中的镜像使用了不可改的80，因此containerPort不生效，为了不影响测试，这个targetPort直接指向了实际listen的port) + NodePort: 30080 映射到每个主机的端口 \ No newline at end of file diff --git a/数据库/img/image-20230921091205221.png b/数据库/img/image-20230921091205221.png new file mode 100644 index 0000000..97daec3 Binary files /dev/null and b/数据库/img/image-20230921091205221.png differ diff --git a/数据库/mysql安装.md b/数据库/mysql安装.md new file mode 100644 index 0000000..a15d8c4 --- /dev/null +++ b/数据库/mysql安装.md @@ -0,0 +1,203 @@ +# 下载 + +## 下载地址 + +https://dev.mysql.com/downloads/mysql/ + +## 下载版本 + +Linux Generic linux通用版本 + +```sh +# 查看glibc版本 +[root@hy-node6 ~]# ldd --version +ldd (GNU libc) 2.17 +Copyright (C) 2012 Free Software Foundation, Inc. +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +Written by Roland McGrath and Ulrich Drepper. + +# 下载 +wget https://dev.mysql.com/get/Downloads/MySQL-8.1/mysql-8.1.0-linux-glibc2.17-x86_64.tar +``` + +![image-20230921091205221](img\image-20230921091205221.png) + +# 安装 + +## 安装参考地址 + +https://dev.mysql.com/doc/refman/8.1/en/binary-installation.html + +```sh +# 添加用户组mysql 查看用户组 cat /etc/group +groupadd mysql +# 添加用户 hy-mysql并添加到用户组mysql 查看用户 cat /etc/passw +useradd -r -g mysql -s /bin/false hy-mysql +# 解压文件 +tar xvf mysql-8.1.0-linux-glibc2.17-x86_64.tar +# 解压 +xz -dc mysql-8.1.0-linux-glibc2.17-x86_64.tar.xz | tar x +# 设置环境变量 +export PATH=$PATH:/software/mysql/mysql-8.1.0-linux-glibc2.17-x86_64/bin +# 使环境变量生效 +source /etc/profile +``` + +# 设置 + +## 参考地址 + +https://dev.mysql.com/doc/refman/8.1/en/postinstallation.html + +## 配置文件地址 + +```sh +# 备份配置文件 +cp my.cnf my.cnf.backup +# 默认配置文件，不建议修改建议使用默认 +vi /etc/my.cnf +# 修改文件地址 +[client] +port=3306 +socket=/software/mysql/socket/mysql.sock +[mysqld] +datadir=/software/mysql/datadir +basedir=/software/mysql/basedir +socket=/software/mysql/socket/mysql.sock +``` + +``` +# 设置地址授权,用于配置文件地址路径 +[root@hy-node6 mysql-8.1.0-linux-glibc2.17-x86_64]# pwd +/software/mysql +[root@hy-node6 ]# mkdir -p datadir basedir socket/mysql.sock +[root@hy-node6 ]# chown hy-mysql:mysql datadir basedir socket/mysql.sock +[root@hy-node6 ]# chmod 750 datadir basedir socket/mysql.sock + +[root@hy-node6 mysql-8.1.0-linux-glibc2.17-x86_64]# bin/mysqld --initialize --user=hy-mysql +2023-09-21T02:22:43.673521Z 0 [System] [MY-015017] [Server] MySQL Server Initialization - start. +2023-09-21T02:22:43.675219Z 0 [Warning] [MY-011070] [Server] 'Disabling symbolic links using --skip-symbolic-links (or equivalent) is the default. Consider not using this option as it' is deprecated and will be removed in a future release. +2023-09-21T02:22:43.675412Z 0 [System] [MY-013169] [Server] /software/mysql/mysql-8.1.0-linux-glibc2.17-x86_64/bin/mysqld (mysqld 8.1.0) initializing of server in progress as process 30526 +2023-09-21T02:22:43.695144Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started. +2023-09-21T02:22:44.540948Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended. +2023-09-21T02:22:52.149208Z 6 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: xa=V>dpyK7;y +2023-09-21T02:22:58.749405Z 0 [System] [MY-015018] [Server] MySQL Server Initialization - end. +``` + +## 使用systemctl启动 + +https://dev.mysql.com/doc/mysql-secure-deployment-guide/8.0/en/secure-deployment-post-install.html#secure-deployment-startup-options + +``` +cd /usr/lib/systemd/system +touch mysqld.service +chmod 644 mysqld.service +``` + +写入文件 + +``` +[Unit] +Description=MySQL Server +Documentation=man:mysqld(8) +Documentation=http://dev.mysql.com/doc/refman/en/using-systemd.html +After=network.target +After=syslog.target + +[Install] +WantedBy=multi-user.target + +[Service] +User=hy-mysql +Group=mysql + +# Have mysqld write its state to the systemd notify socket +Type=notify + +# Disable service start and stop timeout logic of systemd for mysqld service. +TimeoutSec=0 + +# Start main service +ExecStart=/software/mysql/mysql-8.1.0-linux-glibc2.17-x86_64/bin/mysqld --defaults-file=/etc/my.cnf $MYSQLD_OPTS + +# Use this to switch malloc implementation +EnvironmentFile=-/etc/sysconfig/mysql + +# Sets open_files_limit +LimitNOFILE = 10000 + +Restart=on-failure + +RestartPreventExitStatus=1 + +# Set environment variable MYSQLD_PARENT_PID. This is required for restart. +Environment=MYSQLD_PARENT_PID=1 + +PrivateTmp=false +``` + +开始设置 + +``` +systemctl enable mysqld.service +systemctl start mysqld +systemctl status mysqld +``` + +连接设置mysql + +``` +mysql -u root -p +# 修改密码 +ALTER USER 'root'@'localhost' IDENTIFIED BY '123456'; +# 设置远程连接 +CREATE USER 'root'@'127.0.0.1' IDENTIFIED BY '123456'; +CREATE USER 'root'@'::1' IDENTIFIED BY '123456'; +CREATE USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY '123456'; +flush privileges; +``` + + + +# 遇到问题 + +## 一 + +报错：Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) + +方式一： + +mysql -S /software/mysql/socket/mysql.sock -u root -p + +方式二： + +/software/mysql/socket/mysql.sock（/etc/my.conf中mysqld配置的socket） + +设置软连接不用使用 -S /software/mysql/socket/mysql.sock +ln -s /software/mysql/socket/mysql.sock /tmp/mysql.sock + +方式三： + +修改配置文件/etc/my.conf 添加保证client和mysqld中socket相同 + +``` +[client] +port=3306 +socket=/software/mysql/socket/mysql.sock +``` + +# 多实例启动 + +https://dev.mysql.com/doc/refman/8.1/en/using-systemd.html + +# 从机安装 + +复制安装包 + +``` +scp mysql-8.1.0-linux-glibc2.17-x86_64.tar.xz root@192.168.1.120:/software/mysql + +root@localhost: %mfSO2t==tkF +``` +