摘要: 1、查看类命令 # 获取节点和服务版本信息 kubectl get nodes # 获取节点和服务版本信息,并查看附加信息 kubectl get nodes -o wide # 获取pod信息,默认是default名称空间 kubectl get pod # 获取pod信息,默认是default名 阅读全文
posted @ 2024-05-08 22:00 gkhost 阅读(93) 评论(0) 推荐(0)
摘要: 一、基本用法 ansible 基本用法 - ping #ping服务器是否能通 如:ansible all -m ping - command #在远程主机上执行命令,并将结果返回本主机,hosts为定义的主机清单中的用户组 如:ansible -i hosts test -m command -a 阅读全文
posted @ 2024-05-08 20:36 gkhost 阅读(85) 评论(0) 推荐(0)
摘要: delimiter $$ CREATE PROCEDURE i_employees_ptarc (IN row_num INT) BEGIN DECLARE i INT DEFAULT 0 ; WHILE i < row_num DO INSERT INTO employees_ptarc (v_i 阅读全文
posted @ 2024-05-08 19:46 gkhost 阅读(59) 评论(0) 推荐(0)
摘要: #!/bin/bash ################################################################## # # Apply For: system init for CentOS/SLES/Ubuntu # Auth Name: wangwei1 阅读全文
posted @ 2024-05-07 23:35 gkhost 阅读(76) 评论(0) 推荐(0)
摘要: #!/bin/bash function directory() { let "filenum = 0" let "dirnum = 0" ls $1 echo "" for file in $( ls ) do if [ -d $file ] then let "dirnum = dirnum + 阅读全文
posted @ 2024-05-07 23:29 gkhost 阅读(45) 评论(0) 推荐(0)
摘要: #!/bin/bash function print_random() { # for k in {1..10}; # do # echo -e "$k \t $RANDOM" # done min=$1 max=$(($2-$min+1)) num=$(date +%s%N) echo $(($n 阅读全文
posted @ 2024-05-07 23:26 gkhost 阅读(28) 评论(0) 推荐(0)
摘要: #!/bin/bash # 暂停函数,用于人为介入判断 get_char() { SAVEDSTTY=`stty -g` stty -echo stty cbreak dd if=/dev/tty bs=1 count=1 2> /dev/null stty -raw stty echo stty 阅读全文
posted @ 2024-05-07 23:23 gkhost 阅读(34) 评论(0) 推荐(0)
摘要: #!/bin/bash DATE=$(date +%F_%H-%M-%S) HOST=127.0.0.1 USER=root PASS=Linux@123 PORT=3306 BACKUP_DIR=./db_backup # 删选客户自建数据库(排除系统库) DB_LIST=$(mysql -u$U 阅读全文
posted @ 2024-05-07 23:18 gkhost 阅读(29) 评论(0) 推荐(0)
摘要: #!/bin/bash echo "docker日志采用建议的syslog收集检查,期望结果:1 ">log_check_result.txt ansible -i ./hosts all -m shell -a 'sudo find /apps/logs/docker/ -name dockerd 阅读全文
posted @ 2024-05-07 23:09 gkhost 阅读(44) 评论(0) 推荐(0)
摘要: #!/bin/bash #echo "运维账号是否有执行常用kubectl运维命令的权限,期望结果:输出/apps/bin/kubelet " >k8s_check_result.txt #ansible -i ./hosts k8s -m shell -a "for i in \`sudo -l\ 阅读全文
posted @ 2024-05-07 23:06 gkhost 阅读(109) 评论(0) 推荐(0)