ceph-deploy方式部署cephfs
729e698e3453280de24556b4e376a8111cd39f8b0c39816b6028c181dff2ce240871853004f99f0b66bd7ab391493090efd6a8a064ee787d414f01a517f963bf1fb958ff4fe6c45a0a249f602c506a1903bd453dc4e1025c187cbfaef18ca29aedd5bfa0ce6972dafc0428a17a9ec899da30535227c9f98128f8cb83977cb52aa0ef580f56840627bfff98dc4cfe1384cb922175bf052acfe270a106a0b51f8e8abe30f0a52f5aaafdb17088f6f1d8abd4149f5a7fb7145e6b8c632fb66801283d20be0fe6500f1843e8710c55034faab37c5e8c44db314835f1196da0d617b904878f56850909a6c30770d61dd02dd661c812861ba7c7bb4 ...
cephadm部署cephfs与fio测试存储性能
729e698e3453280de24556b4e376a8111cd39f8b0c39816b6028c181dff2ce240871853004f99f0b66bd7ab391493090efd6a8a064ee787d414f01a517f963bf1fb958ff4fe6c45a0a249f602c506a1903bd453dc4e1025c187cbfaef18ca29aedd5bfa0ce6972dafc0428a17a9ec899da30535227c9f98128f8cb83977cb52aa0ef580f56840627bfff98dc4cfe1384cb922175bf052acfe270a106a0b51f8e8abe30f0a52f5aaafdb17088f6f1d8abd4149f5a7fb7145e6b8c632fb66801283d20be0fe6500f1843e8710c55034faa3a5a762a2d8f444920c8e40e7c5735727a310de9d786bef2c0712990973df4ee600de6b226cef060e ...
cephadm与ceph-deploy部署方式集群运维
729e698e3453280de24556b4e376a8111cd39f8b0c39816b6028c181dff2ce240871853004f99f0b66bd7ab391493090efd6a8a064ee787d414f01a517f963bf1fb958ff4fe6c45a0a249f602c506a1903bd453dc4e1025c187cbfaef18ca29aedd5bfa0ce6972dafc0428a17a9ec899da30535227c9f98128f8cb83977cb52aa0ef580f56840627bfff98dc4cfe1384cb922175bf052acfe270a106a0b51f8e8abe30f0a52f5aaafdb17088f6f1d8abd4149f5a7fb7145e6b8c632fb66801283d20be0fe6500f1843e8710c55034faa3a5a762a2d8f444920c8e40e7c57357278f2a5a337b803894e2d6764048a5bb2a9ce13240dfec261e ...
cephadm部署ceph-quincy版本
729e698e3453280de24556b4e376a8111cd39f8b0c39816b6028c181dff2ce240871853004f99f0b66bd7ab391493090efd6a8a064ee787d414f01a517f963bf1fb958ff4fe6c45a0a249f602c506a1903bd453dc4e1025c187cbfaef18ca29aedd5bfa0ce6972dafc0428a17a9ec899da30535227c9f98128f8cb83977cb52aa0ef580f56840627bfff98dc4cfe1384cb922175bf052acfe270a106a0b51f8e8abe30f0a52f5aaafdb17088f6f1d8abd4149f5a7fb7145e6b8c632fb66801283d20be0fe6500f1843e8710c55034faa3a5a762a2d8f444920c8e40e7c5735721b084d11677835b592131be8d62821307b7c9ce5cc9b72c28 ...
bitwarden密码管理平台部署
bitwarden密码管理平台部署参考：
https://blog.csdn.net/qq_41587397/article/details/106683873 （此处主要为自建SSL证书）
一. 执行部署0.镜像可选123# 官方 阿里云私有仓库vaultwarden/serverregistry.cn-hangzhou.aliyuncs.com/zznn/mycentos:vaultwarden
1. docker-compose.yml文件12345678910111213141516version: "3"services: bitwarden: image: vaultwarden/server container_name: vaultwarden restart: always ports: - 90:80 #将宿主机8087端口映射到docker的80端口 - 3012:3012 volumes: - ./bw-data:/data environment: ...
butterfly看板精灵及页面透明
4d04042c6ca46bd44e1433b27a81c2cf1d7ebe395378e6b7d366280b19cd34464dbaf1b441366bd6ad20f97f778b89aeeeaf429e24c71e03e0a8cad736649e91abcfee610148ffd49863b8dcf69717f77113147a0c9a4344240550d0c751cfa6d43cfe5b4a840e4ecffab93568236480425f32df2377c162804f5ddb9a9f5d0161da849a34989a44ff16ec31d6f15f2c243bac70d87c65e198322cfa61d504b0b4dcbb2a1c05dc766339f8b8a4eb5ccad749a22b8458e2f581b0035c955b2f8aff8efae838b2f5c1606849a823812a25f643ce68dde291e6cb494a45ba68c165482519f9abc28526da4198dde9c20305585214f1c285cfeda ...
linux释放内存占用
linux释放内存占用参考https://www.cnblogs.com/gaohongyu/p/13737809.htmlhttps://blog.csdn.net/qq_39526250/article/details/89491565
环境centos7 and ubuntu20.04
现象
参数： • total:总计物理内存的大小。 • used:已使用多大。 • free:可用有多少。 • Shared:多个进程共享的内存总额。 • Buffers/cached:磁盘缓存的大小。 • 所以空闲内存=free+buffers+cached=total-used
现象-查看步骤
12345678# 查看内存概况free -h# 内存的详细使用情况cat /proc/meminfo# 查看内存占用高的前20ps aux | head -1;ps aux |grep -v PID |sort -rn -k +4 | head -20 # 动态查看内存占用slabtop
解决
要达到释放缓存的目的，我们首先需要了解下关键的配置文件/proc ...
服务器遭遇xmrig挖矿病毒攻击解决
4d04042c6ca46bd44e1433b27a81c2cf1d7ebe395378e6b7d366280b19cd34464dbaf1b441366bd6ad20f97f778b89aeeeaf429e24c71e03e0a8cad736649e91abcfee610148ffd49863b8dcf69717f77113147a0c9a4344240550d0c751cfa6d43cfe5b4a840e4ecffab93568236480425f32df2377c162804f5ddb9a9f5d0161da849a34989a44ff16ec31d6f15f2c243bac70d87c65e198322cfa61d504b0b4dcbb2a1c05dc766339f8b8a4eb5ccad749a22b8458e2f581b0035c955b2f8aff8efae838b2f5c1606849a823812a258a59368ca3164188c07de26a4f010b9af2b76cf312af54aedcdbd42f80877224789baf51286d3a133 ...
cronsun定时任务管理系统二进制单机集群版搭建
cronsun定时任务管理系统 二进制单机+集群搭建前言：
PPGo_Job部署传送门
同款定时任务管理系统如PPGo_Job
推荐使用PPGo_Job高颜值功能丰富部署简单
环境：centos7 ubuntu18.04 LTS
概览：
下载安装mongodb
安装etcd
部署cronsun
一. 单机版cronsun部署1.部署mongodb12345678910111213141516171819202122# 下载mongodbwget https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-4.0.2.tgz# 解压到 /opt 目录下 tar -xzvf mongodb-linux-x86_64-4.0.2.tgzmv mongodb-linux-x86_64-4.0.2 mongodbcd /opt/mongodbmkdir -p /data/dbmkdir -p /data/logsmkdir -p /etc/mongodb/# 编辑配置文件vim /etc/mongodb/mongodb.confd ...
webstack部署
4d04042c6ca46bd44e1433b27a81c2cf1d7ebe395378e6b7d366280b19cd34464dbaf1b441366bd6ad20f97f778b89aeeeaf429e24c71e03e0a8cad736649e91abcfee610148ffd49863b8dcf69717f77113147a0c9a4344240550d0c751cfa6d43cfe5b4a840e4ecffab93568236480425f32df2377c162804f5ddb9a9f5d0161da849a34989a44ff16ec31d6f15f2c243bac70d87c65e198322cfa61d504b0b4dcbb2a1c05dc766339f8b8a4eb5ccad749a22b8458e2f581b0035c955b2f8aff8efae838b2f5c1606849a823812a25506cd4ac87ac75b404cb2e977e422e4d7076485af990ee9e98638dbc2afe804ca8d9e437d2dda7d36 ...
