以前在centos7上執行logrotate 沒發現什麼問題，大概因為都用系統預設的log檔位置及內容
這次改用docker，log檔是另外移動出來到自訂volume folder
就遇到selinux權限問題了
所以要設定二個指令
semanage fcontext -a -t var_log_t /your/custom/log/folder/path
restorecon -v /your/custom/log/folder/path
以上
參考：https://serverfault.com/questions/491703/logrotate-cron-job-not-rotating-certain-logs/510676#510676
測試及處理slow http attack on Apache 2.4.6 at CentOS-7 avoiding and testing slow http attack
how to resolve memory allocation issue on proxmox when creating vm, sometimes the log shows fail message of Cannot_allocate_memory
JIRA using gmail as smtp outgoing mail sender 如何設定jira使用gmail信箱送信
IIS10設定url rewrite to https if you setup url rewrite function in IIS10, might cause api callback failed
proxmox5.x using duplicati as cloud backup strategy install duplicati program on Proxmox host for remote backup using google drive account
setup jira using ssl on apache reverse proxy 設定jira使用https連線
bitbucket repository control application setup 安裝完bitbucket服務後，須設定bitbucket.properties
安裝netbeans9遇到的小狀況 how to show netbeans9 program onto ubuntu desktop
在windows環境下強制刪除無法以檔案總管刪除的檔案或目錄 how to remove directories or files that cannot be deleted by default file manager
ubuntu18.04網路設定無法啟動問題 network connection failed due to networkmanager settings
啟動chrome時要求須輸入密碼enter password to unlock login keyring asking for entering password to unlock login kerying on Ubuntu desktop
