[ClickHouse] ClickHouse 启动失败

ClickHouse 重启时一直提示Waiting for server to start, 无法启动生成。 修改clickhouse配置重启时,一直重启不成功。 1 2 3 4 $ sudo /etc/init.d/clickhouse-server restart Waiting for server to start Cannot start server. You can

[ClickHouse] ClickHouse 查询表占用空间大小

ClickHouse查看数据库容量、表的指标、表分区、数据大小等。 业务表空间 通过 system.parts 查询数据库容量大小。 1 2 3 4 5 6 7 8 9 10 11 12 13 14 SELECT formatReadableSize(sum(bytes)) AS bytes_size, formatReadableSize(sum(primary_key_bytes_in_memory))

[SSH] ssh 登录增加 Google Authenticator 二次验证

SSH Google Authenticator Docker构建SSH服务镜像 基于alpine构建,拉取alpine镜像 1 2 3 4 5 6 7 > docker pull alpine Using default tag: latest latest: Pulling from library/alpine 59bf1c3509f3: Already exists Digest: sha256:21a3deaa0d32a8057914f36584b5288d2e5ecc984380bc0118285c70fa8c9300 Status: Downloaded newer image for alpine:latest docker.io/library/alpine:latest