Fedora 20“ [Errno 24]打开的文件太多”错误上的Fail2Ban v0.9错误
[英]Fail2Ban v0.9 On Fedora 20 “[Errno 24] Too many open files” error
问题描述
After successfully installing fail2ban on Fedora 20 server (Running On Digital Ocean) using this guide, I checked the fail2ban logs only to find that there were multiple "[Errno 24] Too many open files" errors. 
使用该指南在Fedora 20服务器（在Digital Ocean上运行）上成功安装了fail2ban之后，我检查了fail2ban日志后才发现存在多个“ [Errno 24]打开的文件太多”错误。
I googled around and realized that I need to increase the number of file descriptors for fail2ban (which currently stands at 1024), but couldn't find a working solution. 我四处搜寻，发现需要增加fail2ban的文件描述符数量（当前为1024），但是找不到可行的解决方案。
How can I increase the number of file descriptors for fail2ban, or is there any other workaround under this environment? 如何增加fail2ban的文件描述符数量，或者在这种环境下还有其他解决方法？
1 个解决方案
解决方案1
3 2015-08-30 15:30:54
# mkdir --parents /etc/systemd/system/fail2ban.service.d
# cat << EOF > /etc/systemd/system/fail2ban.service.d/limits.conf
[Service]
LimitNOFILE=2048
EOF
# systemctl daemon-reload
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