I currently have a VPS. I have installed cPanel/WHM + CSF Firewall.
Everything is fine and all the ports are closed except for the ones I need.
I currently have some issues I need to fix, but google isn't helping
Quote:
Check /tmp is mounted as a filesystemWARNING/tmp should be mounted as a separate filesystem with the noexec,nosuid options set
I tried googling this and there was a cPanel script but I do not have permission to run it. So does anyone mind explaining it to me one step at a time?
Quote:
You should consider adding ini_set to the disable_functions in the PHP configuration as this setting allows PHP scripts to override global security and performance settings for PHP scripts. Adding ini_set can break PHP scripts and commenting out any use of ini_set in such scripts is advised
I have disabled this in php.ini but I do not know why it still says that I have to fix this
I have a server with pacificrack. When I see my website it says "Read-Only File system" and my SSH dies with read-only file system errors.
It happens once per month, and the bad thing is I'm sleeping when it happens so I don't know my server is in this state.
Even though support fixes the problem within 15minutes of my support ticket, my server is down for hours because I don't know its down to then raise a ticket. I asked support why it happens and they never tell me... just tell me to read the logs but I'm not technical enough to understand linux logs etc.
We're considering deploying a large server that will have 8x 500GB drives in a RAID-10 config. I intend to use a 3ware 9650SE w/ BBU along with A/B power to each of the PSU's.
My question is... since this will return into a 2TB array/partition, in event of a crash (kernel panic, etc -- I expect a power outage will be very, very rare if at all) what do you guys think the fsck time would be? In my experience a RAID BBU significantly drops it, sometimes to the point of no manual fsck required, but in event of a manual fsck shouldn't the BBU be able to provide more consistent data (less errors) and therefore a much shorter fsck? Maybe just recovering the journal?
I'm currently connecting one of my servers to an iSCSI SAN but would like to hook up another server to that target as well. However, this doesn't work with NTFS filesystem and I couldn't really find any windows solutions for that. Does anyone have experience with this?
Installing Default Quota Databases...../aquota.user..../quota.user..../boot/aquota.user..../boot/quota.user..../backups/aquota.user..../backups/quota.user.....Done Quotas are now on Updating Quota Files...... quotacheck: Can't find filesystem to check or filesystem not mounted with quota option. quotacheck: Can't find filesystem to check or filesystem not mounted with quota option.
....Done
AND
root@srv01 [/www/logs]# /scripts/initquotas Quotas are now on Updating Quota Files...... quotacheck: Can't find filesystem to check or filesystem not mounted with quota option. quotacheck: Can't find filesystem to check or filesystem not mounted with quota option.
I am in the process of configuring my volumedrive dedicated server and would like some input on ideal settings for my filesystem.
I'd appreciate suggestions and explanations of what they options do.
Here is my system info: Linux volumedrive.com 2.6.18-53.el5 #1 SMP Mon Nov 12 02:14:55 EST 2007 x86_64 x86_64 x86_64 GNU/Linux CentOS release 5 (Final)
AMD Sempron64 3000+ 1GB RAM
HDD: Location: SCSI device B Cylinders: 60801 Size: 465.76 GB Model: ATA ST3500320AS
Seagate Barracuda 7200.11 ST3500320AS 500GB 7200 RPM 32MB Cache SATA 3.0Gb/s Hard Drive
Parameters I can change: EXT 3 File System Configuration Options: Block size Fragment size Bytes per inode Reserved blocks Journal file size
Edit IDE Parameters Transfer mode: Default mode / Disable IORDY / PIO mode 1,2,3,4 / Multimode DMA 0,1,2 / Ultra DMA 0,1,2 Using DMA: On/Off Sector count: 256 Read-lookahead: On/Off Write caching: On/Off Interrupt unmask: On/Off Keep settings over reset: On/Off Keep features over reset: On/Off Read only: On/Off Reprogram best PIO: On/Off Standby timeout: 0 32-bit I/O support: Disable / Enable / Enable with special sync sequence Sector count for multiple sector I/O: Disable 2 4 8 16 32
i had to do a file system back up because of the size of my database.
i shutdown postmaster and tar'd the files.
i recently reloaded my OS and now i'm attempting to restore the backups. i first shut down postmaster, restored the backups to the data folder and restarted postmaster.
i then su'd from root to postgres user:
Code: [postgres@austin1 pgsql]$ psql service_2_3 psql: FATAL: database "service_2_3" does not exist DETAIL: The database subdirectory "base/16385" is missing.
the backups had a database named service_2_3 but upon restoring the backups, it doesn't seem to be available.
my data directory is /var/pgsql/data.
Code: [postgres@austin1 pgsql]$ ls -lahR /var/pgsql/ | grep 16385 but that yielded nothing.
have i done something wrong while backing up? i don't think i have since i followed the postgres manual when backing up. but the administrators have not been very thorough with how they've set the system up for me.
how i can resolve this issue if you have the time.
Installing package webmin-1.350-1 needs 1 inodes on the / filesystem Hmm, this is the first time I've encountered this error when installing Webmin and I have no idea what it means. My other servers doesnn't output this error.
What does it means by it needs 1 inodes on the filesystem?
I have 2 servers connected through a private network.. I wanted to remotely mount a folder on one of the servers. However when i do it gives me permission error..
On the server 1. Iptables are stopped
2. Exportfs shows the result fine
3. entry in hosts.allow and /etc/hosts is made
4. NFS is running fine
On the client: 1. NFS shows some error
Quote:
service nfs restart Shutting down NFS mountd: [FAILED] Shutting down NFS daemon: [FAILED] Shutting down NFS services: [FAILED] Starting NFS services: [ OK ] Starting NFS quotas: Cannot register service: RPC: Unable to receive; errno = Connection refused rpc.rquotad: unable to register (RQUOTAPROG, RQUOTAVERS, udp). [FAILED] 2. Have done the entry is hosts.allow
3. Stopped iptables
4. when i mount i get this error
Quote:
mount -v 10.252.5.34:/mtest mtest mount: no type was given - I'll assume nfs because of the colon mount: trying 10.252.5.34 prog 100003 vers 3 prot tcp port 2049 mount: trying 10.252.5.34 prog 100005 vers 3 prot udp port 901 mount: 10.252.5.34:/mtest failed, reason given by server: Permission denied
However i read somewhere that NFS should be running on server and not necessary on client. But this error
I'm trying to mount a western digital external hd to a fedora core server. Does anyone know what I put in the file system line in /etc/fstab? I tried tmpfs but I couldn't see the files i placed there when I moved to a new server. I also tried vfat but that wasn't compatible. It couldn't read ext3 file system. Does anyone know what else I could try?
I tried to mount second harddisk, but i faced error "mount: you must specify the filesystem type", please help, see below
Code: [root@s ~]# fdisk -l
Disk /dev/sda: 320.0 GB, 320072933376 bytes 255 heads, 63 sectors/track, 38913 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System /dev/sda1 * 1 13 104391 83 Linux /dev/sda2 14 38913 312464250 8e Linux LVM
Disk /dev/sdb: 160.0 GB, 160041885696 bytes 255 heads, 63 sectors/track, 19457 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System /dev/sdb1 * 1 13 104391 83 Linux /dev/sdb2 14 19457 156183930 8e Linux LVM [root@s ~]# mkdir /mnt/hd2 mkdir: cannot create directory `/mnt/hd2': File exists [root@s ~]# mount /dev/sdb2 /mnt/hd2 mount: you must specify the filesystem type
I have a few folders mounted, but sometimes it drops off the network when the NFS server got rebooted or what not... how do I make sure that it's automatically remounted if the folder goes blank? Is there a way to do this?
I want to use DD to fully duplicate a HD, however, the HD is 120GB and also have a mount folder that is 2TB. If I use DD, will it also trying to copy that 2TB onto my 2nd HD?
I'm running centos 4.4 and i just installed another HD... seems like everytime I reboot the server, my mount is gone... This is what I have in my fstab:
The problem is that my hd is failed. Hoster setup new server, also installed the secondary drive but not mounted. So need advice how can i get my data off it?
I currently have a 160gb HDD and its almost full.. I wanted to mount another on the server so can anyone assist me in doing it..
And one more thing..
Currently i have all my data in the /home/user/public_html/ folder which is on my current HD.. Now if i add the second HDD to it how will the data be managed..
I mean if suppose someone uploads a file in my site then in which HDD will it go and when it gets downloaded then how will it know from where to download it..
