買了臺(tái)云主機(jī)自己折騰,裝了最新的centos8操作系統(tǒng),按照docker官網(wǎng)的安裝步驟裝docker,結(jié)果報(bào)了個(gè)錯(cuò)。。。然后一番折騰,安裝成功!
安裝步驟:
1. 下載docker-ce的repo
curl https://download.docker.com/linux/centos/docker-ce.repo -o /etc/yum.repos.d/docker-ce.repo
2. 安裝依賴(這是相比centos7的關(guān)鍵步驟)
yum install https://download.docker.com/linux/fedora/30/x86_64/stable/Packages/containerd.io-1.2.6-3.3.fc30.x86_64.rpm
3. 安裝docker-ce
yum install docker-ce
4. 啟動(dòng)docker
systemctl start docker
到此,docker安裝成功
附加內(nèi)容:
(1)查看docker日志
docker logs?container_ID
(2)清除docker 日志
docker ps -a
docker inspect container_ID ? | grep json.log
cat /dev/null > /var/log/......log-json.log