hdfs查看文件系统大小
hdfs dfs -du -h /hbase/data/mydb
hdfs dfs -du -h /hbase/data/mydb
gpresult /h d:\res.html
containerd使用ctr导入镜像成功,crictl为何查询不到? #使用ctr命令指定命名空间… 继续阅读 crictl cant found images by ctr
yum 超时时间修改 #修改配置文件vi /etc/yum.conf # 增加超时为5秒 timeo… 继续阅读 yum modify timeout on centos7
echo fs.inotify.max_user_watches = 524288 | sudo t… 继续阅读 System limit for number of file watchers reached
http://code.sd/books/migration-to-go/
https://github.com/Meridaw/Vanilla-Macros
turtle wow hd patch 乌龟魔兽高清补丁 patch-A.MPQ – Legion … 继续阅读 乌龟魔兽高清补丁
老版本rpm包搜索 https://crpm.cn
#sftp服务器免密下载文件 expect <<EOF spawn sftp test@… 继续阅读 get sftp file in active with expect
cat <<EOF > /etc/yum.repos.d/kubernetes.r… 继续阅读 centos7 install kubernetes repos
https://rushb.pro/article/JetBrains-license-server… 继续阅读 JetBrains-license-server
[root@node1 ~]# tail -5 /var/lib/kubelet/config.ya… 继续阅读 kubelet gc 85%
docker运行jsnes游戏模拟器 docker run –restart always -p … 继续阅读 docker run jsnes
关闭指定网卡的ipv6功能 echo "net.ipv6.conf.ens224.disa… 继续阅读 linux disable ipv6
nginx 查看访问最频的页面(TOP100) grep -v ".php" a… 继续阅读 nginx get top 100 page from access log
cpu核心上线下线 echo 0 > /sys/devices/system/cpu/cpuX… 继续阅读 /sys/devices/system/cpu/online
error: MISCONF Redis is configured to save RDB sna… 继续阅读 MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.
nice ./exe #pid 1234 #运行时调整进程的 nice 值 renice +10 1… 继续阅读 nice and renice
#start bash standalone.sh #stop jboss-cli.sh –con… 继续阅读 jboss eap restart