1. 預設最短週期為每天、若要更短需要使用排程
2.若使用低於一天的排程只能自己用 crontab 去跑、然後要把下面設定從設定檔內拿掉
daily
每天輪替
dateext
使用當日日期作為命名格式
1. 預設最短週期為每天、若要更短需要使用排程
2.若使用低於一天的排程只能自己用 crontab 去跑、然後要把下面設定從設定檔內拿掉
daily
每天輪替
dateext
使用當日日期作為命名格式
export JAVA_HOME=/opt/zulu8.54.0.21-ca-jdk8.0.292-linux_x64/編輯HDFS設定檔 core-site.xml
<property>
<name>fs.defaultFS</name>
<value>hdfs://master:9000</value>
</property>
編輯hdfs-site.xml
<property>
<name>dfs.replication</name>
<value>3</value>
</property>
編輯Yarn設定檔 mapred-site.xml
<property>
<name>yarn.nodemanager.aux-services</name>
<value>mapreduce_shuffle</value>
</property>
<property>
<name>yarn.resourcemanager.address</name>
<value>master:18040</value>
</property>
<property>
<name>yarn.resourcemanager.scheduler.address</name>
<value>master:18030</value>
</property>
<property>
<name>yarn.resourcemanager.webapp.address</name>
<value>master:18088</value>
</property>
<property>
<name>yarn.resourcemanager.resource-tracker.address</name>
<value>master:18025</value>
</property>
<property>
<name>yarn.resourcemanager.admin.address</name>
<value>master:18141</value>
</property>
<property>
<name>yarn.nodemanager.aux-services.mapreduce.shuffle.class</name>
<value>org.apache.hadoop.mapred.ShuffleHandler</value>
</property>
yarn-site.xml
<property>
<name>yarn.nodemanager.aux-services</name>
<value>mapreduce_shuffle
格式化HDFS
hdfs namenode -format啟動NameNode與DataNode
./start-dfs.sh啟動Yarn
./start-yarn.shWeb 檢視
http://localhost:50070 http://localhost:18088Slaves
master slave1 slave2/etc/host
192.168.1.1 master 192.168.1.2 slave1 192.168.1.3 slave2
如題、訊息出現
() TASK ERROR: zfs error: cannot destroy 'pve-zfs/vm-503-disk-1': dataset is busy
參考這邊下面有人貼出的指令
https://forum.proxmox.com/threads/zfs-error-cannot-destroy-dataset-is-busy.25811/
#fuser -am /dev/pve-zfs/vm-503-disk-1
/dev/zd16: 1359004
#kill 1359004
#zfs destroy pve02-zfs/vm-503-disk-1
`gateway4` has been deprecated, use default routes instead.
See the 'Default routes' section of the documentation for more details.
WARNING:root:Cannot call Open vSwitch: ovsdb-server.service is not running.
ens33:
dhcp4: false
addresses: [192.168.1.X/24]
gateway4: 192.168.1.1
nameservers:
addresses: [1.1.1.1,8.8.8.8]
version: 2
ens33:
dhcp4: false
addresses: [192.168.1.x/24]
routes:
- to: default
via: 192.168.1.1
nameservers:
addresses: [1.1.1.1,8.8.8.8]
預設檔案權限為 -rw-r--r--
改成 -rw------- 就好
sudo chmod 600 /etc/netplan/00-installer-config.yaml
如果出現下面的訊息
WARNING:root:Cannot call Open vSwitch: ovsdb-server.service is not running.
安裝 openvswitch-switch 就好
vma extract vzdump-qemu-901-2024_01_12-15_07_53.vma extract
qemu-img convert -f raw disk-drive-scsi0.raw -O vmdk -o adapter_type=lsilogic, subformat=streamOptimized,compat6 disk-drive-scsi0.vmdk
vmkfstools -i disk-drive-scsi0.vmdk disk-drive-scsi0-thin.vmdk -d thin