PHP多级分类数据列表转为树型父子结构 PHP多级分类数据列表转为树型父子结构function formatToTree($array, $pid = 0, $pidName = 'parent_id') { return array_values(array_map(function ($item) use ($array, $pid) { $item['children'] = formatToTree($array, $item['id']); return $item; },array_filter($array,function ($item) use ($pidName,$pid) { return $item[$pidName] === $pid; }))); }$array为mysql查询出来的列表数据$pid为最上级父节点id$pidName为父id字段

Javascript 实现阿拉伯数字转中文数字 代码（仅适用亿位以下）：function numToChinese(num) { const CN_NUM = ['零', '一', '二', '三', '四', '五', '六', '七', '八', '九']; const CN_UNIT = ['', '十', '百', '千', '万', '十', '百', '千', '亿']; let numStr = String(num); let len = numStr.length; let result = ''; if (len === 0) { return '零'; } for (let i = 0; i < len; i++) { let n = numStr.charAt(i); let unitIndex = len - i - 1; let numIndex = parseInt(n); let preUnit = CN_UNIT[unitIndex]; let preNum = CN_NUM[numIndex]; let replaceNum = preNum ? preNum : ''; if (unitIndex > 0 && numIndex === 0) { replaceNum = ''; } else if (numIndex > 0) { replaceNum = preNum; } result += replaceNum + preUnit; } result = result.replace(/零(千|百|十|)/g, '零$1'); let matchs = (result.match(/([亿|万|千|百|十]{2,})/g))||[] for (const iterator of matchs) { result = result.replace(iterator,iterator.slice(0,1) + "零") } result = result.replace("一十","十") return result.endsWith("零") ? result.slice(0,-1) : result; } console.log(numToChinese(12));结果：十二

Centos7系统的笔记本，启动摄像头 Centos7系统的笔记本，启动摄像头1. 确认摄像头已正确安装。在终端中运行以下命令，检查摄像头是否被正确识别：dmesg | grep -i webcam如果摄像头被正确识别，你应该能在输出中看到相关的信息。2. 检查摄像头是否已经启动。在终端中运行以下命令，启动摄像头：modprobe -r uvcvideo modprobe uvcvideo

mysql5.7 sql语句实现父子查询 mysql5.7 sql语句实现父子查询1.数据表创建SET NAMES utf8mb4; SET FOREIGN_KEY_CHECKS = 0; DROP TABLE IF EXISTS `goods_metas`; CREATE TABLE `goods_metas` ( `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '编号', `name` varchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '名', `type` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '类型', `count` int(11) NULL DEFAULT 0 COMMENT '统计', `parent` int(11) NULL DEFAULT 0 COMMENT '父编号（只有class需要）', PRIMARY KEY (`id`) USING BTREE, UNIQUE INDEX `name`(`name`, `type`) USING BTREE ) ENGINE = InnoDB AUTO_INCREMENT = 7 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic; INSERT INTO `goods_metas` VALUES (1, '美甲', 'class', 0, 0); INSERT INTO `goods_metas` VALUES (2, '长甲', 'class', 0, 1); INSERT INTO `goods_metas` VALUES (3, '短甲', 'class', 0, 1); INSERT INTO `goods_metas` VALUES (4, '可爱', 'tag', 0, 0); INSERT INTO `goods_metas` VALUES (5, '简约', 'tag', 0, 0); INSERT INTO `goods_metas` VALUES (6, '测试', 'class', 0, 2); SET FOREIGN_KEY_CHECKS = 1;2.根据父id查所有子节点将{id}修改为查询的父id不包含父节点自身select * from goods_metas where id in (SELECT id FROM (SELECT * FROM goods_metas where type="class") goods_metas, (SELECT @pid := '{id}') pd WHERE FIND_IN_SET(parent, @pid) > 0 AND @pid := concat(@pid, ',', id));id=0查询结果+----+----------+-------+-------+--------+ | id | name | type | count | parent | +----+----------+-------+-------+--------+ | 2 | 长甲 | class | 0 | 1 | | 3 | 短甲 | class | 0 | 1 | | 6 | 测试 | class | 0 | 2 | +----+----------+-------+-------+--------+

Kubernetes使用kubeeasy部署集群 Kubernetes使用kubeeasy部署集群1.环境准备主机信息（一定要双网卡）主机名NAT网卡本地网卡节点状态master10.107.24.80192.168.50.80masternode10.107.24.81192.168.50.81worker准备文件chinaskills_cloud_paas_v2.0.2.iso[root@master ~]# mount -o loop /dev/cdrom /mnt/ [root@master ~]# cp -rf /mnt/* /opt/ [root@master ~]# umount /mnt/ [root@master ~]# ls /opt/ centos extended-images helm-v3.7.1-linux-amd64.tar.gz kubeeasy kubevirt.tar.gz dependencies harbor-offline.tar.gz istio.tar.gz kubernetes.tar.gz2.离线安装步骤2.1 安装kubeeasy[root@master ~]# cp -rf /opt/kubeeasy /usr/bin/ [root@master ~]# chmod +x /usr/bin/kubeeasy2.2 安装集群依赖包[root@master ~]# kubeeasy install dependencies \ --host 10.107.24.80,10.107.24.81 \ --user root \ --password 000000 \ --offline-file /opt/dependencies/base-rpms.tar.gz[2023-03-20 01:20:52] INFO: [start] bash kubeeasy install dependencies --host 10.107.24.80,10.107.24.81 --user root --password ****** --offline-file /opt/dependencies/base-rpms.tar.gz [2023-03-20 01:20:52] INFO: [offline] unzip offline dependencies package on local. [2023-03-20 01:20:54] INFO: [offline] unzip offline dependencies package succeeded. [2023-03-20 01:20:54] INFO: [install] install dependencies packages on local. [2023-03-20 01:22:36] INFO: [install] install dependencies packages succeeded. [2023-03-20 01:22:37] INFO: [offline] 10.107.24.80: load offline dependencies file [2023-03-20 01:22:39] INFO: [offline] load offline dependencies file to 10.107.24.80 succeeded. [2023-03-20 01:22:39] INFO: [install] 10.107.24.80: install dependencies packages [2023-03-20 01:22:40] INFO: [install] 10.107.24.80: install dependencies packages succeeded. [2023-03-20 01:22:41] INFO: [offline] 10.107.24.81: load offline dependencies file [2023-03-20 01:22:46] INFO: [offline] load offline dependencies file to 10.107.24.81 succeeded. [2023-03-20 01:22:46] INFO: [install] 10.107.24.81: install dependencies packages [2023-03-20 01:24:26] INFO: [install] 10.107.24.81: install dependencies packages succeeded. See detailed log >> /var/log/kubeinstall.log 2.3 安装Kubernetes集群[root@master ~]# kubeeasy install kubernetes \ --master 10.107.24.80 \ --worker 10.107.24.81 \ --user root \ --password 000000 \ --version 1.22.1 \ --offline-file /opt/kubernetes.tar.gz[2023-03-20 01:24:58] INFO: [start] bash kubeeasy install kubernetes --master 10.107.24.80 --worker 10.107.24.81 --user root --password ****** --version 1.22.1 --offline-file /opt/kubernetes.tar.gz [2023-03-20 01:24:58] INFO: [check] sshpass command exists. [2023-03-20 01:24:58] INFO: [check] rsync command exists. [2023-03-20 01:24:59] INFO: [check] ssh 10.107.24.80 connection succeeded. [2023-03-20 01:24:59] INFO: [check] ssh 10.107.24.81 connection succeeded. [2023-03-20 01:24:59] INFO: [offline] unzip offline package on local. [2023-03-20 01:25:09] INFO: [offline] unzip offline package succeeded. [2023-03-20 01:25:09] INFO: [offline] master 10.107.24.80: load offline file [2023-03-20 01:25:10] INFO: [offline] load offline file to 10.107.24.80 succeeded. [2023-03-20 01:25:10] INFO: [offline] master 10.107.24.80: disable the firewall [2023-03-20 01:25:11] INFO: [offline] 10.107.24.80: disable the firewall succeeded. [2023-03-20 01:25:11] INFO: [offline] worker 10.107.24.81: load offline file [2023-03-20 01:26:05] INFO: [offline] load offline file to 10.107.24.81 succeeded. [2023-03-20 01:26:05] INFO: [offline] worker 10.107.24.81: disable the firewall [2023-03-20 01:26:06] INFO: [offline] 10.107.24.81: disable the firewall succeeded. [2023-03-20 01:26:06] INFO: [get] Get 10.107.24.80 InternalIP. [2023-03-20 01:26:07] INFO: [result] get MGMT_NODE_IP value succeeded. [2023-03-20 01:26:07] INFO: [result] MGMT_NODE_IP is 10.107.24.80 [2023-03-20 01:26:07] INFO: [init] master: 10.107.24.80 [2023-03-20 13:26:09] INFO: [init] init master 10.107.24.80 succeeded. [2023-03-20 13:26:09] INFO: [init] master: 10.107.24.80 set hostname and hosts [2023-03-20 13:26:09] INFO: [init] 10.107.24.80 set hostname and hosts succeeded. [2023-03-20 13:26:09] INFO: [init] worker: 10.107.24.81 [2023-03-20 13:26:12] INFO: [init] init worker 10.107.24.81 succeeded. [2023-03-20 13:26:12] INFO: [init] master: 10.107.24.81 set hostname and hosts [2023-03-20 13:26:12] INFO: [init] 10.107.24.81 set hostname and hosts succeeded. [2023-03-20 13:26:12] INFO: [install] install docker on 10.107.24.80. [2023-03-20 13:27:59] INFO: [install] install docker on 10.107.24.80 succeeded. [2023-03-20 13:27:59] INFO: [install] install kube on 10.107.24.80 [2023-03-20 13:28:01] INFO: [install] install kube on 10.107.24.80 succeeded. [2023-03-20 13:28:01] INFO: [install] install docker on 10.107.24.81. [2023-03-20 13:29:45] INFO: [install] install docker on 10.107.24.81 succeeded. [2023-03-20 13:29:45] INFO: [install] install kube on 10.107.24.81 [2023-03-20 13:29:47] INFO: [install] install kube on 10.107.24.81 succeeded. [2023-03-20 13:29:47] INFO: [kubeadm init] kubeadm init on 10.107.24.80 [2023-03-20 13:29:47] INFO: [kubeadm init] 10.107.24.80: set kubeadm-config.yaml [2023-03-20 13:29:48] INFO: [kubeadm init] 10.107.24.80: set kubeadm-config.yaml succeeded. [2023-03-20 13:29:48] INFO: [kubeadm init] 10.107.24.80: kubeadm init start. [2023-03-20 13:30:03] INFO: [kubeadm init] 10.107.24.80: kubeadm init succeeded. [2023-03-20 13:30:06] INFO: [kubeadm init] 10.107.24.80: set kube config. [2023-03-20 13:30:06] INFO: [kubeadm init] 10.107.24.80: set kube config succeeded. [2023-03-20 13:30:06] INFO: [kubeadm init] 10.107.24.80: delete master taint [2023-03-20 13:30:07] INFO: [kubeadm init] 10.107.24.80: delete master taint succeeded. [2023-03-20 13:30:07] INFO: [kubeadm init] Auto-Approve kubelet cert csr succeeded. [2023-03-20 13:30:07] INFO: [kubeadm join] master: get join token and cert info [2023-03-20 13:30:08] INFO: [result] get CACRT_HASH value succeeded. [2023-03-20 13:30:08] INFO: [result] get INTI_CERTKEY value succeeded. [2023-03-20 13:30:09] INFO: [result] get INIT_TOKEN value succeeded. [2023-03-20 13:30:09] INFO: [kubeadm join] worker 10.107.24.81 join cluster. [2023-03-20 13:30:28] INFO: [kubeadm join] worker 10.107.24.81 join cluster succeeded. [2023-03-20 13:30:28] INFO: [kubeadm join] set 10.107.24.81 worker node role. [2023-03-20 13:30:29] INFO: [kubeadm join] set 10.107.24.81 worker node role succeeded. [2023-03-20 13:30:29] INFO: [network] add flannel network [2023-03-20 13:30:29] INFO: [calico] change flannel pod subnet succeeded. [2023-03-20 13:30:29] INFO: [apply] apply kube-flannel.yaml file [2023-03-20 13:30:30] INFO: [apply] apply kube-flannel.yaml file succeeded. [2023-03-20 13:30:33] INFO: [waiting] waiting kube-flannel-ds [2023-03-20 13:30:34] INFO: [waiting] kube-flannel-ds pods ready succeeded. [2023-03-20 13:30:34] INFO: [apply] apply coredns-cm.yaml file [2023-03-20 13:30:34] INFO: [apply] apply coredns-cm.yaml file succeeded. [2023-03-20 13:30:35] INFO: [apply] apply metrics-server.yaml file [2023-03-20 13:30:35] INFO: [apply] apply metrics-server.yaml file succeeded. [2023-03-20 13:30:38] INFO: [waiting] waiting metrics-server [2023-03-20 13:30:39] INFO: [waiting] metrics-server pods ready succeeded. [2023-03-20 13:30:39] INFO: [apply] apply dashboard.yaml file [2023-03-20 13:30:39] INFO: [apply] apply dashboard.yaml file succeeded. [2023-03-20 13:30:42] INFO: [waiting] waiting dashboard-agent [2023-03-20 13:30:43] INFO: [waiting] dashboard-agent pods ready succeeded. [2023-03-20 13:30:46] INFO: [waiting] waiting dashboard-en [2023-03-20 13:30:46] INFO: [waiting] dashboard-en pods ready succeeded. [2023-03-20 13:31:01] INFO: [cluster] kubernetes cluster status + kubectl get node -o wide NAME STATUS ROLES AGE VERSION INTERNAL-IP EXTERNAL-IP OS-IMAGE KERNEL-VERSION CONTAINER-RUNTIME k8s-master-node1 Ready control-plane,master,worker 61s v1.22.1 10.107.24.80 <none> CentOS Linux 7 (Core) 3.10.0-1160.el7.x86_64 docker://20.10.8 k8s-worker-node1 Ready worker 37s v1.22.1 10.107.24.81 <none> CentOS Linux 7 (Core) 3.10.0-1160.el7.x86_64 docker://20.10.8 + kubectl get pods -A -o wide NAMESPACE NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES dashboard-cn dashboard-agent-cd88cf454-q48b4 1/1 Running 0 22s 10.244.1.2 k8s-worker-node1 <none> <none> dashboard-cn dashboard-cn-64bd46887f-jvm4t 1/1 Running 0 22s 10.244.1.3 k8s-worker-node1 <none> <none> dashboard-en dashboard-en-55596d469-lrnp9 1/1 Running 0 22s 10.244.1.4 k8s-worker-node1 <none> <none> kube-system coredns-78fcd69978-49kgg 1/1 Running 0 44s 10.244.0.2 k8s-master-node1 <none> <none> kube-system coredns-78fcd69978-hq69g 1/1 Running 0 44s 10.244.0.3 k8s-master-node1 <none> <none> kube-system etcd-k8s-master-node1 1/1 Running 0 58s 10.107.24.80 k8s-master-node1 <none> <none> kube-system kube-apiserver-k8s-master-node1 1/1 Running 0 58s 10.107.24.80 k8s-master-node1 <none> <none> kube-system kube-controller-manager-k8s-master-node1 1/1 Running 0 58s 10.107.24.80 k8s-master-node1 <none> <none> kube-system kube-flannel-ds-9lnld 1/1 Running 0 31s 10.107.24.81 k8s-worker-node1 <none> <none> kube-system kube-flannel-ds-xf86g 1/1 Running 0 31s 10.107.24.80 k8s-master-node1 <none> <none> kube-system kube-proxy-2f2vj 1/1 Running 0 37s 10.107.24.81 k8s-worker-node1 <none> <none> kube-system kube-proxy-d6xjq 1/1 Running 0 44s 10.107.24.80 k8s-master-node1 <none> <none> kube-system kube-scheduler-k8s-master-node1 1/1 Running 0 58s 10.107.24.80 k8s-master-node1 <none> <none> kube-system metrics-server-77564bc84d-j54hk 1/1 Running 0 26s 10.107.24.81 k8s-worker-node1 <none> <none> See detailed log >> /var/log/kubeinstall.log 2.4 验证Docker容器启动状态[root@master ~]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 992e282b87bc 8d147537fb7d "/coredns -conf /etc…" 4 minutes ago Up 4 minutes k8s_coredns_coredns-78fcd69978-hq69g_kube-system_826a525e-72ce-4cbd-90e5-fdca4b2fab32_0 5a85366c9f9b 8d147537fb7d "/coredns -conf /etc…" 4 minutes ago Up 4 minutes k8s_coredns_coredns-78fcd69978-49kgg_kube-system_3fccb231-ee10-4976-b81f-24d63aacd08a_0 7dc7e4542e87 k8s.gcr.io/pause:3.5 "/pause" 4 minutes ago Up 4 minutes k8s_POD_coredns-78fcd69978-hq69g_kube-system_826a525e-72ce-4cbd-90e5-fdca4b2fab32_3 fe088504486c k8s.gcr.io/pause:3.5 "/pause" 4 minutes ago Up 4 minutes k8s_POD_coredns-78fcd69978-49kgg_kube-system_3fccb231-ee10-4976-b81f-24d63aacd08a_3 d6c22b0b9f01 404fc3ab6749 "/opt/bin/flanneld -…" 4 minutes ago Up 4 minutes k8s_kube-flannel_kube-flannel-ds-xf86g_kube-system_27967aa7-4921-4117-b512-98b39c39faf5_0 9b3495f4b962 k8s.gcr.io/pause:3.5 "/pause" 4 minutes ago Up 4 minutes k8s_POD_kube-flannel-ds-xf86g_kube-system_27967aa7-4921-4117-b512-98b39c39faf5_0 9859df5625ba 36c4ebbc9d97 "/usr/local/bin/kube…" 4 minutes ago Up 4 minutes k8s_kube-proxy_kube-proxy-d6xjq_kube-system_4f120047-946e-4cc4-9af0-a3d5502393eb_0 e3e8672494f2 k8s.gcr.io/pause:3.5 "/pause" 4 minutes ago Up 4 minutes k8s_POD_kube-proxy-d6xjq_kube-system_4f120047-946e-4cc4-9af0-a3d5502393eb_0 01b91ddb6ad2 6e002eb89a88 "kube-controller-man…" 5 minutes ago Up 5 minutes k8s_kube-controller-manager_kube-controller-manager-k8s-master-node1_kube-system_aa5c3b81774bd4cc98215b1c8732d87c_0 3fe245146e59 004811815584 "etcd --advertise-cl…" 5 minutes ago Up 5 minutes k8s_etcd_etcd-k8s-master-node1_kube-system_8d8c7b9310b33393732d993c41c7d450_0 10baaf8a7ab9 f30469a2491a "kube-apiserver --ad…" 5 minutes ago Up 5 minutes k8s_kube-apiserver_kube-apiserver-k8s-master-node1_kube-system_710a8249ad30bff927c89228973db8ac_0 a06f62ed2331 aca5ededae9c "kube-scheduler --au…" 5 minutes ago Up 5 minutes k8s_kube-scheduler_kube-scheduler-k8s-master-node1_kube-system_6ab3eb82cd0b41c3d3b546b333a12933_0 553f4038bea5 k8s.gcr.io/pause:3.5 "/pause" 5 minutes ago Up 5 minutes k8s_POD_kube-scheduler-k8s-master-node1_kube-system_6ab3eb82cd0b41c3d3b546b333a12933_0 9fd833e89902 k8s.gcr.io/pause:3.5 "/pause" 5 minutes ago Up 5 minutes k8s_POD_kube-controller-manager-k8s-master-node1_kube-system_aa5c3b81774bd4cc98215b1c8732d87c_0 f6ebe5b6fb57 k8s.gcr.io/pause:3.5 "/pause" 5 minutes ago Up 5 minutes k8s_POD_kube-apiserver-k8s-master-node1_kube-system_710a8249ad30bff927c89228973db8ac_0 7f0f2b465ec9 k8s.gcr.io/pause:3.5 "/pause" 5 minutes ago Up 5 minutes k8s_POD_etcd-k8s-master-node1_kube-system_8d8c7b9310b33393732d993c41c7d450_0 [root@node ~]# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES d619333b2d61 d3dc57185ba2 "/portainer --tunnel…" 4 minutes ago Up 4 minutes k8s_dashboard-en_dashboard-en-55596d469-lrnp9_dashboard-en_f8a4e4fc-c6c2-4dc3-95e3-bd581ea81e76_0 7d7c0eaf86f8 c0d510ae5b6e "./agent" 4 minutes ago Up 4 minutes k8s_dashboard-agent_dashboard-agent-cd88cf454-q48b4_dashboard-cn_921e034a-83ba-4a22-8029-d74ebb82c9bb_0 f69883f86cbc ff950b2c8963 "/portainer" 4 minutes ago Up 4 minutes k8s_dashboard-cn_dashboard-cn-64bd46887f-jvm4t_dashboard-cn_cf7654e0-4b77-4604-9bef-7ad37e2fff0d_0 dcfb61df7245 k8s.gcr.io/pause:3.5 "/pause" 4 minutes ago Up 4 minutes k8s_POD_dashboard-en-55596d469-lrnp9_dashboard-en_f8a4e4fc-c6c2-4dc3-95e3-bd581ea81e76_0 ecf3389d5a7e k8s.gcr.io/pause:3.5 "/pause" 4 minutes ago Up 4 minutes k8s_POD_dashboard-agent-cd88cf454-q48b4_dashboard-cn_921e034a-83ba-4a22-8029-d74ebb82c9bb_0 76d14ee95f0f k8s.gcr.io/pause:3.5 "/pause" 4 minutes ago Up 4 minutes k8s_POD_dashboard-cn-64bd46887f-jvm4t_dashboard-cn_cf7654e0-4b77-4604-9bef-7ad37e2fff0d_0 b2b2ce7cebdc 17c225a562d9 "/metrics-server --c…" 4 minutes ago Up 4 minutes k8s_metrics-server_metrics-server-77564bc84d-j54hk_kube-system_662e9598-c936-4cbc-ad1c-5a671133da4b_0 b99a8d500109 k8s.gcr.io/pause:3.5 "/pause" 4 minutes ago Up 4 minutes k8s_POD_metrics-server-77564bc84d-j54hk_kube-system_662e9598-c936-4cbc-ad1c-5a671133da4b_0 8b9548e04848 404fc3ab6749 "/opt/bin/flanneld -…" 4 minutes ago Up 4 minutes k8s_kube-flannel_kube-flannel-ds-9lnld_kube-system_b285135a-5a60-4060-9aa3-ace5c83222cf_0 0dc6fc7a3554 k8s.gcr.io/pause:3.5 "/pause" 4 minutes ago Up 4 minutes k8s_POD_kube-flannel-ds-9lnld_kube-system_b285135a-5a60-4060-9aa3-ace5c83222cf_0 f9a9b3929d68 36c4ebbc9d97 "/usr/local/bin/kube…" 4 minutes ago Up 4 minutes k8s_kube-proxy_kube-proxy-2f2vj_kube-system_efd5573d-bcfc-4977-b59d-5b618f76e481_0 124eb526549d k8s.gcr.io/pause:3.5 "/pause" 4 minutes ago Up 4 minutes k8s_POD_kube-proxy-2f2vj_kube-system_efd5573d-bcfc-4977-b59d-5b618f76e481_03.其他部署3.1 在 Kubernetes 集群中完成 KubeVirt 环境的安装[root@master ~]# kubeeasy add --virt kubevirt[2023-03-20 13:40:18] INFO: [start] bash kubeeasy add --virt kubevirt [2023-03-20 13:40:18] INFO: [check] sshpass command exists. [2023-03-20 13:40:18] INFO: [check] wget command exists. [2023-03-20 13:40:19] INFO: [check] conn apiserver succeeded. [2023-03-20 13:40:19] INFO: [virt] add kubevirt [2023-03-20 13:40:19] INFO: [apply] apply kubevirt-operator.yaml file [2023-03-20 13:40:20] INFO: [apply] apply kubevirt-operator.yaml file succeeded. [2023-03-20 13:40:23] INFO: [waiting] waiting kubevirt [2023-03-20 13:40:30] INFO: [waiting] kubevirt pods ready succeeded. [2023-03-20 13:40:30] INFO: [apply] apply kubevirt-cr.yaml file [2023-03-20 13:40:30] INFO: [apply] apply kubevirt-cr.yaml file succeeded. [2023-03-20 13:41:03] INFO: [waiting] waiting kubevirt [2023-03-20 13:41:09] INFO: [waiting] kubevirt pods ready succeeded. [2023-03-20 13:41:12] INFO: [waiting] waiting kubevirt [2023-03-20 13:41:34] INFO: [waiting] kubevirt pods ready succeeded. [2023-03-20 13:41:37] INFO: [waiting] waiting kubevirt [2023-03-20 13:41:37] INFO: [waiting] kubevirt pods ready succeeded. [2023-03-20 13:41:37] INFO: [apply] apply multus-daemonset.yaml file [2023-03-20 13:41:38] INFO: [apply] apply multus-daemonset.yaml file succeeded. [2023-03-20 13:41:41] INFO: [waiting] waiting kube-multus [2023-03-20 13:41:41] INFO: [waiting] kube-multus pods ready succeeded. [2023-03-20 13:41:41] INFO: [apply] apply multus-cni-macvlan.yaml file [2023-03-20 13:41:41] INFO: [apply] apply multus-cni-macvlan.yaml file succeeded. [2023-03-20 13:41:41] INFO: [cluster] kubernetes kubevirt status + kubectl get pod -n kubevirt -o wide NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES virt-api-86f9d6d4f-dh9pv 1/1 Running 0 52s 10.244.0.6 k8s-master-node1 <none> <none> virt-api-86f9d6d4f-twn7b 1/1 Running 0 52s 10.244.1.7 k8s-worker-node1 <none> <none> virt-controller-54b79f5db-vb42b 1/1 Running 0 27s 10.244.1.9 k8s-worker-node1 <none> <none> virt-controller-54b79f5db-wtfcp 1/1 Running 0 27s 10.244.0.8 k8s-master-node1 <none> <none> virt-handler-gch9f 1/1 Running 0 27s 10.244.1.8 k8s-worker-node1 <none> <none> virt-handler-lkp2l 1/1 Running 0 27s 10.244.0.7 k8s-master-node1 <none> <none> virt-operator-6fbd74566c-756kp 1/1 Running 0 81s 10.244.0.4 k8s-master-node1 <none> <none> virt-operator-6fbd74566c-ns75v 1/1 Running 0 81s 10.244.1.6 k8s-worker-node1 <none> <none> See detailed log >> /var/log/kubeinstall.log 3.2 在 Kubernetes 集群中完成服务网格（ServiceMesh）项目 Istio 环境的安装[root@master ~]# kubeeasy add --istio istio #在 Kubernetes 集群上完成 Istio 服务网格环境的安装，然后新建命名空间 exam，为该命名空间开启自动注入 Sidecar。 #创建exam命名空间 [root@master ~]# kubectl create ns exam #通过为命名空间打标签来实现自动注入 [root@master ~]# kubectl label ns exam istio-injection=enabled[2023-03-20 13:43:39] INFO: [start] bash kubeeasy add --istio istio [2023-03-20 13:43:39] INFO: [check] sshpass command exists. [2023-03-20 13:43:39] INFO: [check] wget command exists. [2023-03-20 13:43:39] INFO: [check] conn apiserver succeeded. [2023-03-20 13:43:40] INFO: [istio] add istio ✔ Istio core installed ✔ Istiod installed ✔ Egress gateways installed ✔ Ingress gateways installed ✔ Installation complete Making this installation the default for injection and validation. Thank you for installing Istio 1.12. Please take a few minutes to tell us about your install/upgrade experience! https://forms.gle/FegQbc9UvePd4Z9z7 [2023-03-20 13:43:55] INFO: [waiting] waiting istio-egressgateway [2023-03-20 13:43:55] INFO: [waiting] istio-egressgateway pods ready succeeded. [2023-03-20 13:43:58] INFO: [waiting] waiting istio-ingressgateway [2023-03-20 13:43:58] INFO: [waiting] istio-ingressgateway pods ready succeeded. [2023-03-20 13:44:01] INFO: [waiting] waiting istiod [2023-03-20 13:44:01] INFO: [waiting] istiod pods ready succeeded. [2023-03-20 13:44:05] INFO: [waiting] waiting grafana [2023-03-20 13:44:05] INFO: [waiting] grafana pods ready succeeded. [2023-03-20 13:44:08] INFO: [waiting] waiting jaeger [2023-03-20 13:44:08] INFO: [waiting] jaeger pods ready succeeded. [2023-03-20 13:44:11] INFO: [waiting] waiting kiali [2023-03-20 13:44:32] INFO: [waiting] kiali pods ready succeeded. [2023-03-20 13:44:35] INFO: [waiting] waiting prometheus [2023-03-20 13:44:35] INFO: [waiting] prometheus pods ready succeeded. [2023-03-20 13:44:35] INFO: [cluster] kubernetes istio status + kubectl get pod -n istio-system -o wide NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES grafana-6ccd56f4b6-7sfwt 1/1 Running 0 34s 10.244.0.11 k8s-master-node1 <none> <none> istio-egressgateway-7f4864f59c-qg22p 1/1 Running 0 47s 10.244.0.10 k8s-master-node1 <none> <none> istio-ingressgateway-55d9fb9f-2rp9q 1/1 Running 0 47s 10.244.1.10 k8s-worker-node1 <none> <none> istiod-555d47cb65-sj56t 1/1 Running 0 53s 10.244.0.9 k8s-master-node1 <none> <none> jaeger-5d44bc5c5d-q9vj8 1/1 Running 0 34s 10.244.1.11 k8s-worker-node1 <none> <none> kiali-9f9596d69-rv2fv 1/1 Running 0 33s 10.244.0.12 k8s-master-node1 <none> <none> prometheus-64fd8ccd65-t62tj 2/2 Running 0 33s 10.244.1.12 k8s-worker-node1 <none> <none> See detailed log >> /var/log/kubeinstall.log 3.3 平台部署–部署 Harbor 仓库及 Helm 包管理工具kubeeasy add --registry harbor[2023-03-20 13:47:23] INFO: [start] bash kubeeasy add --registry harbor [2023-03-20 13:47:23] INFO: [check] sshpass command exists. [2023-03-20 13:47:23] INFO: [check] wget command exists. [2023-03-20 13:47:23] INFO: [check] conn apiserver succeeded. [2023-03-20 13:47:23] INFO: [offline] unzip offline harbor package on local. [2023-03-20 13:47:29] INFO: [offline] installing docker-compose on local. [2023-03-20 13:47:29] INFO: [offline] Installing harbor on local. [Step 0]: checking if docker is installed ... Note: docker version: 20.10.14 [Step 1]: checking docker-compose is installed ... Note: docker-compose version: 2.2.1 [Step 2]: loading Harbor images ... [Step 3]: preparing environment ... [Step 4]: preparing harbor configs ... prepare base dir is set to /opt/harbor WARNING:root:WARNING: HTTP protocol is insecure. Harbor will deprecate http protocol in the future. Please make sure to upgrade to https Generated configuration file: /config/portal/nginx.conf Generated configuration file: /config/log/logrotate.conf Generated configuration file: /config/log/rsyslog_docker.conf Generated configuration file: /config/nginx/nginx.conf Generated configuration file: /config/core/env Generated configuration file: /config/core/app.conf Generated configuration file: /config/registry/config.yml Generated configuration file: /config/registryctl/env Generated configuration file: /config/registryctl/config.yml Generated configuration file: /config/db/env Generated configuration file: /config/jobservice/env Generated configuration file: /config/jobservice/config.yml Generated and saved secret to file: /data/secret/keys/secretkey Successfully called func: create_root_cert Generated configuration file: /compose_location/docker-compose.yml Clean up the input dir [Step 5]: starting Harbor ... [+] Running 10/10 ⠿ Network harbor_harbor Created 0.1s ⠿ Container harbor-log Started 0.7s ⠿ Container harbor-db Started 1.8s ⠿ Container registryctl Started 2.1s ⠿ Container harbor-portal Started 2.1s ⠿ Container redis Started 1.9s ⠿ Container registry Started 2.2s ⠿ Container harbor-core Started 3.1s ⠿ Container harbor-jobservice Started 4.0s ⠿ Container nginx Started 4.1s ✔ ----Harbor has been installed and started successfully.---- [2023-03-20 13:49:07] INFO: [cluster] kubernetes Harbor status + docker-compose -f /opt/harbor/docker-compose.yml ps NAME COMMAND SERVICE STATUS PORTS harbor-core "/harbor/entrypoint.…" core running (healthy) harbor-db "/docker-entrypoint.…" postgresql running (healthy) harbor-jobservice "/harbor/entrypoint.…" jobservice running (healthy) harbor-log "/bin/sh -c /usr/loc…" log running (healthy) 127.0.0.1:1514->10514/tcp harbor-portal "nginx -g 'daemon of…" portal running (healthy) nginx "nginx -g 'daemon of…" proxy running (healthy) 0.0.0.0:80->8080/tcp, :::80->8080/tcp redis "redis-server /etc/r…" redis running (healthy) registry "/home/harbor/entryp…" registry running (healthy) registryctl "/home/harbor/start.…" registryctl running (healthy) See detailed log >> /var/log/kubeinstall.log