From edf844a43294cf638f71845a69ae6fb7a259ffdd Mon Sep 17 00:00:00 2001 From: Julien Moutinho Date: Fri, 15 Mar 2013 16:27:38 +0100 Subject: [PATCH] Ajout : vm_hosted : rule_filesystem_configure : tmpfs . --- vm_hosted | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) diff --git a/vm_hosted b/vm_hosted index df9e348..7a1e4a7 100755 --- a/vm_hosted +++ b/vm_hosted @@ -390,7 +390,6 @@ rule_filesystem_configure () { LABEL=${vm_lvm_lv}_boot /boot ext2 defaults 0 0 proc /proc proc defaults 0 0 sysfs /sys sysfs defaults 0 0 - tmpfs /tmp tmpfs rw,nosuid,nodev,auto,size=200m,nr_inodes=1000k,mode=1777,noatime,nodiratime 0 0 /dev/mapper/${vm_lvm_lv}_root_deciphered / ext4 defaults,errors=remount-ro,acl,barrier=1,noatime 0 1 /dev/mapper/${vm_lvm_lv}_var_deciphered /var ext4 defaults,errors=remount-ro,acl,barrier=1,noatime 0 1 /dev/mapper/${vm_lvm_lv}_home_deciphered /home ext4 defaults,errors=remount-ro,acl,barrier=1,noatime,usrquota,grpquota 0 0 @@ -404,6 +403,24 @@ rule_filesystem_configure () { ${vm_lvm_lv}_home_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_home ${vm_lvm_lv}_root_deciphered luks,lvm=$vm_lvm_vg,keyscript=/lib/cryptsetup/scripts/decrypt_derived ${vm_lvm_lv}_swap_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_swap ${vm_lvm_lv}_root_deciphered luks,lvm=$vm_lvm_vg,keyscript=/lib/cryptsetup/scripts/decrypt_derived EOF + sudo install -m 644 -o root -g root /dev/stdin /etc/default/tmpfs <<-EOF + LOCK_SIZE=5242880 # NOTE: 5MiB + RAMLOCK=yes + RAMSHM=yes + RAMTMP=yes + RUN_SIZE=10% + SHM_SIZE= + TMP_MODE=1777,nr_inodes=1000k,noatime + TMP_OVERFLOW_LIMIT=1024 + # NOTE: mount tmpfs on /tmp if there is less than the limit size (in kiB) + # on the root filesystem (overriding RAMTMP). + TMP_SIZE=200m + TMPFS_SIZE=20%VM + EOF + sudo install -m 775 -o root -g root \ + "$tool"/etc/init.d/tmpfs \ + /etc/init.d/tmpfs + sudo update-rc.d tmpfs defaults } rule_initramfs_configure () { sudo install -m 644 -o root -g root /dev/stdin /etc/initramfs-tools/initramfs.conf <<-EOF -- 2.20.1