Update curtin_userdata

preseeds/curtin_userdata

@@ -42,6 +42,11 @@ late_commands:
 {{endif}}
   user_00_rootpass: ["curtin", "in-target", "--", "sh", "-c", "/bin/echo root:'$6$hNEKeR8Pw1zWjY6f$RkLBGxiXHDRxAQV.2Hdipzh98nwE54Acg7Kzabhg9m98FUysUDeweOZTz4BGLgZmbvO/9Rhx7KxJEPEGVZElb.' | /usr/sbin/chpasswd -e"]
   user_01_update_install: ["curtin", "in-target", "--", "apt-get", "update", "--quiet"]
+  limits_01_add: ["curtin", "in-target", "--", "sh", "-c", "/bin/echo '*  soft  nofile  1048576' >> /etc/security/limits.conf ; /bin/echo '*  hard  nofile  1048576' >> /etc/security/limits.conf"]
+  #sysctl_01_add: ["curtin", "in-target", "--", "sh", "-c", "/bin/echo 'fs.inotify.max_queued_events = 1048576' >> /etc/sysctl.conf "]
+  #sysctl_02_add: ["curtin", "in-target", "--", "sh", "-c", "/bin/echo 'fs.inotify.max_user_instances =   2048' >> /etc/sysctl.conf "]
+  #sysctl_03_add: ["curtin", "in-target", "--", "sh", "-c", "/bin/echo 'fs.inotify.max_user_watches =  1048576' >> /etc/sysctl.conf "]
+  #sysctl_04_add: ["curtin", "in-target", "--", "sh", "-c", "/bin/echo 'vm.max_map_count =              262144' >> /etc/sysctl.conf "]
   user_02_install: ["curtin", "in-target", "--", "apt-get", "-y", "install", "screen"]
   user_03_install: ["curtin", "in-target", "--", "sh", "-c", "/bin/echo -e '#!/bin/bash \n /usr/bin/lxc profile device add default kvm unix-char path=/dev/kvm;rm $0' > /etc/rc.local"]
   user_04_istall: ["curtin", "in-target", "--", "sh", "-c", "/bin/chmod +x /etc/rc.local"]