Debian :: Save Excel 2007 Shared Workbooks - Server Change ''Groups - Read Only"
Feb 26, 2010
I am running Debian (Lenny) as my file server on a Windows network. I have multiple users accessing shared excel worksheets. I am the owner of these files and have no problem but if I save a shared workbook the file properties on the Linux server change ''Groups - Read Only, Others - Read Only''. I can reset them logged in as root but they change back every time I save the file from the XP machine (XP Home SP3). All other non-shared worksheets are fine.
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Jun 11, 2009
We started upgrading our office package to office 2007. No problems right off the bat, but all of a sudden there are excel files stored on our linux file server that people store and share. Some of them you can open and some of them you can not open and it doesn't give a reason you can't open them it just says can't open file anyfile.xls..I attached a word doc with pic of error in excel.
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Jul 21, 2011
Using Excel 2010 on a regular basis and have just had a new server installed at work. Since all 6 computers are joined on our network we seem to be having problems with opening Excel and when it does eventually open, it takes around 3-5 minutes to save a spreadsheet.
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Feb 15, 2011
I would like to find a tools to change csv file to excel , I tried google , there are some tools can do it , but the file have some specical character and Chinese character , can advise what tools is good for it ?
another that , I have one specical requirement , I would like the tools can change the date format of a specific column ( eg. from mm-dd-yy to dd/mm/yy ) , is there any tools can do that ?
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Jul 19, 2010
Does anyone know of any "Wine" goodies that can get outlook 2007 running on exhcnage 2007? I know about running windows in a vm but I'd like to get it running natively. Any suggestions?
I know about Exchange's OWA being a complete re-write, but I didn't know if anyone had solved this. My other question is can I attend go-to-meetings in linux? and if so how? I've only seen this work on windows with active x plugins.
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Feb 1, 2011
How to mount an ISO file, change some files and save it after changes?
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Jan 28, 2011
I have a file server running 10.04. I have a user that belongs to 2 groups (users is the primary and IT is the secondary). I have permissions set up so that this user and other users that belong to the IT groups can read/write files and others have no permissions whatsoever. I have also set the umask to 0007 so that any files created have the effective permissions. My concern is this: since my primary group is users, is it possible for me to create files with the owner group IT for only this specific folder?
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Jul 14, 2011
I've a popular vbulletin forum (10k max in vbulletin stats 'whos online') runnin in two servers like this:
1) Web server running vBulletin.
Dual Intel E5620 @ 2.40GHz (shows 16 cpus)
12 GB RAM
2 x 500 GB SATA (one for system/web and other for backups)
CentOS 5.6 64 bit
Apache/2.2.17
PHP 5.2.16
2) MySQL 5.server
Dual Intel E5620 @ 2.40GHz (shows 16 cpus)
16 GB RAM
2 x 500 GB SATA (one for system/web and other for backups)
CentOS 5.6 64 bit
MySQL 5.0.77
Web server connects to MySQL using private LAN.
Web-php server works with xcache as recommended by vBulletin.
Image/avatars and other static files (css, js, etc) are on a CDN
MySQL server uses Memcached for caching common queries.
The problem I'm facing, is from time to time (let's say one or two times a week) the Web server goes into read only mode... then the server has to be rebooted in order to get online normally and be able to work. From the logs I've seen this:
Code:
This is a new server, and in the old server the 'read only mode' issue happened very often too... so I guess it's not a HD issue.. it's just the HD have a heavy I/O usage. What do you think?
I am thinking about this solutions to improve the webserver performance:
1) 75% of the vbulletin users are anonymous users, so I've been thinking about using Cloudflare as a cache for all that traffic, that would reduce the php-webserver process a lot.
2) Using an external email server is a good option I guess... as right now the webservers also handles the email notifications for all the vbulletin users and it is constantly sending email everywhere. So, email will be stopped to gain server performance.
3) Mounting partitions with 'noatime' at /etc/fstab seems to improve I/O performance.
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Oct 10, 2010
I have a question about the atime attribute. I wonder why the atime is not updated when the file is read. It is update only the first time the file is read.
For example:
antec:~# touch test
antec:~# stat test
[code]....
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Jan 4, 2010
I am connecting servers using NFS4 the shared directories are on servers running Debian 4 while the one who read from them is Debian 5.0.3. The problem is one of these shared servers suddenly stop responding and you cannot list it from Debian 5 server, also df hang, and the web application that is using it does not respond to requests that use this shared directory since it is blocked. Then the load on the server start to increase until the server cannot respond (over 90). I have found many entries in the syslog that refer to this like:
ma25555 kernel: [1200285.732919] nfs: server 10.xxx.xxx.xxx not responding, still trying
Dec 31 08:16:33 ma25555 kernel: [1200289.815378] INFO: task java:9702 blocked for more than 120 seconds.
Dec 31 08:16:33 ma25555 kernel: [1200289.835249] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
code....
I have tried the connection between the 2 servers using ping for one day and all are OK (zero lost)
There are 3 other servers that are running Debian 4 and are working fine.
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May 10, 2010
I'm currently using an NFS server to share data on our small business network. It works a bit faster than SAMBA, but I do have a problem. NFS takes group id from the first 16 groups a member belongs to when mounted - let's not get into how that doesn't make huge amount of sense
Since I assigned about 6 different groups to our users internally to control directory access, some internal groups do not pass when mounting the server's files (as ubuntu has at least 8 or so groups that are system dependent). Is there a way to change the ORDER of the groups a user belongs to? I see that what gets passed to NFS mount follows exactly the order given when I type "group" when logged in. The groups do not come in alphabetical order or group ID number. I did try changing the order of entries in /etc/group and that also doesn't do anything. Essentially they seem completely random.
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Jun 16, 2011
I've created a set of users using the newusers command. Unfortunatelly ive messed up and added all users to the 1000 group as primary group instead of giving the group argument as null what would add them to a new group. To make things clear:
The entries should be
user:password:::User Name:/home/user:/bin/bash
but I did
user:password::1000:User Name:/home/user:/bin/bash
I need to create the missing groups. A simple fix could be do a for loop creating a group with the name of each user in my file and then adding the users to it. Are there any dangers of doing it? What impact could this change have? Are there any safer ways?
A combination of the following commands:
Quote:
Add users to a group with the gpasswd command:
# gpasswd -a [user] [group]
To delete existing groups:
# groupdel [group]
To remove users from a group:
# gpasswd -d [user] [group]
If the user is currently logged in, he/she must log out and in again for the change to have effect.
Quote:
for i in (names)
do groupadd $i
gpasswd -a $i $i
Assuming I've created all users in group 1000 I could remove them from it with
Quote:
# gpasswd -d [user] [group]
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Mar 28, 2009
I need to read from a file called ranking.txt the name of the players and the respective score. The file is something like this:
Code:
24145 John Burt
12442 Kate Blair
[code]...
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Sep 10, 2010
how to install Msoffice 2007 in CentOS_5.4 & i searched in google but i did'nt get the correct answer for it.
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Aug 25, 2010
Our application uses a dynamically loaded shared object library (codec library) to compress and decompress audio streams.
There happens to be several static and global variables in this shared object library. Hence it is not possible to process two interleaved unrelated media streams using this shared object codec library because each stream corrupts/changes the contents of these static/global variables.
Is there a way through which a context save (save contents of data segment of shared object) and a context load (load previously saved contents of data segment of shared object)operation can be performed on the shared object library. This way the context for each media stream can be saved and loaded before and after processing the "other" media stream respectively.
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Sep 22, 2015
I'm working in a school and we have a Apple server, we have many problem with it. So, I would install a linux server instead.
Anyway, there is just one big problem (or I miss a simple tip to do it )
We have 1300 students. If I must create them one by one, that will take a lot of time. Actually with the apple server, we can go on a web interface & import an excel list with theses columns :
"Name", "Login", "Password", "Class", "Group", "HDD Space", "Print quota", "Internet access or not", etc ...
Due to this tool, I can upload an excel files with my 1300 students & a couple hours after, they have an account with a personal space & a shared space with their class.
My question is : This tool exist on Debian/Linux world ?
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May 28, 2011
I have configured the postix email server in Centos. Its working fine with Squirrel mail client. But If I configured in microsoft Outlook. it is working. with this post I have attached the error message. Please let me know solution.I am getting this error message while I check the SMTP authentication in outgoing server tab on outlook account setting configuration.If I send any email It will bounce and came to to inbox
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Feb 3, 2010
I have encounter problem about opening a file sharing. The situation goes like this.....
1. A folder and file from ubuntu has a both permission to write,read and execute to a specific user which is i added in a group.
2. When i open a file from ubuntu to my Windows Computer i can edit and save and then close the file. But when i open it again the file and edit then save the problem goes to Read-Only I cannot save the file.
3. When I check again the folder and file permission to read, write and execute and then I can access the file again edit and save.
What are the probable cause of this problem to Windows? Ubuntu to Ubuntu there is no problem accessing and saving a file.
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Jun 2, 2011
I'm running Debian Squeeze (6.0.1) 64-bit and I'm trying to run Microsoft Office 2007 (due to formatting issues with OpenOffice) through Wine (version 1.0.1 from the repositories). I followed the instructions over here but when I try to run the setup I get an error box with the following message:
Setup did not complete successfully. We are sorry for the inconvenience. An error occurred during the installation, and setup was unable to complete. Please tell Microsoft about this problem. And there are two button: "Send Error Report" and "Don't Send". And the installation is aborted. Is there anyway to make this run?
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Feb 4, 2011
I already know of a work around to fix this problem, but I guess my question is why is this not working as expected? I am using a Windows Server 2008 R2 Active Directory for authentication.
I have run auth-client-config for the ldap profile and pam-auth-update. When running getent passwd, I get a list of both the local users and the users in the active directory (with populated information in the Unix schema extension). When running getent group I get a list of both the local groups and the groups in the active directory (with populated information in the Unix schema extension).
Interestingly enough, though, when I run su DOMAINUSER, after the prompt for the password I get an authentication error. In /var/log/auth.log I can see an entry with pam_ldap: missing "host" in file "/etc/ldap.conf". The SRV records in the DNS servers resolve correctly. I've checked this with nslookup and I have seen the records within my zone file. Obviously if the ldap.conf file is working with getent and the ldap server is resolving from the SRV records, it is working fine.
The interesting part is that the Windows Server 2008 R2 AD machine shows in the event viewer that there was a successful authentication, yet the Ubuntu box says no. When I add the host within the ldap.conf file, everything works...getent and the actual authentication, either initial login or su.
[Code]...
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Oct 12, 2010
I am currently trying to set up a Samba domain server. In the Samba-HOWTO-Collection I found an
example file.(Point 3.3.3.1) In the explanations of the example below, the author says I need to map UNIX Groups to NT Groups. He writes a shell-script of how one could do it, but when I copy it and then execute it, I get the error:
Bad option: rid=512
Bad option: rid=513
Bad option: rid=514
The other groups do get mapped, just the Domain Admins, Domain Users and Domain Guests dont. This is the shell from the HOWTO:
#!/bin/bash
#### Shell-Skript f ̈r sp ̈tere Verwendung aufbewahren
net groupmap modify ntgroup="Domain Admins" unixgroup=ntadmins rid=512
net groupmap modify ntgroup="Domain Users" unixgroup=users rid=513
net groupmap modify ntgroup="Domain Guests" unixgroup=nobody rid=514
[Code]...
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Jun 8, 2010
So i am at the stage of about to install the basic system and am using a derivation of the package management provided by Matthias S. Benkmann. To this end I am using his useradd and groupadd scripts to update the files:
/etc/passwd
/etc/group
My issue is that when I run the commands(created as part of temporary system when installing coreutils):
Code:
/tools/bin/su linux
#then as user
/tools/bin/groups
(here linux is the name of the user) This only returns the user being in the group named after user but not the additional group of 'install' Also, prior to logging in as user, if I use this command as root:
Code:
/tools/bin/groups linux
linux install This then returns that the user is in the correct groups. Lines from relevant files look like:
Code:
#/etc/passwd
linux:x:10000:10000::/usr/src/build:/bin/bash
#/etc/group
[code].....
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Mar 25, 2010
I have made some plots in gnuplot that I wanted to include in a document. I have tried both OpenOffice and Kile.
In openoffice the plots are shown when they are imported, but when I save the document and open it up again the plots are gone (unable to read).
In Kile I can't even import them, It cant find the file in the folder. I tried changing the formats from jpg to png - didn't work. Tried just taking a snapshot of the original plot and saving it, didn't work either (but have used the same method earlier today without problems for a different image).
When i move the cursor across the file, it fades away as if it's not registered correctly. Does anybody have a solution for this?
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Sep 8, 2010
I would like to make a script which reads a POP3 mailbox on another server and saves the items in the mailbox to a MySQL database. Is this possible? I have to make this script to create monitoringen scripts which has to use the messages in the mailbox.
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Jul 12, 2011
I've created quite a predicament with my desktop installation and would prefer to be able to salvage it instead of having to reformat/re-install Ubuntu.
Quite a lot happened and here's my best recollection:
- My Ubuntu installation stopped working and I could not get the desktop to load.
- I backup up my entire home directory by creating a zip file along with other small zip files. I used Alt + Del + F1 to get the CLI to do this.
- I then did different things trying to get the desktop to load.
- I did a apt-get upgrade, to try and get it to work; this was not sucessful.
- Working through several dependency issues I finally got sudo apt-get ubuntu-desktop upgrade to work, but it did not finish completely. I started to get out of memory errors. I am assuming this was because too much hard drive space was taken up by the zip files I had created
-I could not boot and do anything properly after that. Every attempt to modify the filesystem (to free up space) results in an error "Read Only File System". The root file system was not being mounted and I would see root@none on the CL
- Looking on the boot loader I now have Ubuntu 9.10 2.6.24-generic installed
- I burnt a new installation of Ubuntu 10.4 LTS
- Using Live CD I tried to see if I could free up some space and get the system back to more stable state,
However this was NOT sucessful. I tried to mount my drive by sudo mount -t ext3 <dev> <dir> but I keep getting the following error: error while loading shared libraries: /lib/libsepol.so.1: cannot read file data: Input/output error
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Feb 25, 2010
I have a centos 5.4 64-bit machine. I installed the directory server following those steps.
I then added some users using the Centos Management Consolecentos-idm-console -a http://localhost:3890 &
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Apr 27, 2010
For my project, it's absolutely necessary to have a read-only root partition system. I have a writable /opt/project partition.But, I also need to start x server. startx This tries to write to some temporary files and fails as / is readonly. Is there any how-to on how to move this temporary files to the writable portions of the file system.
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Oct 12, 2010
I currently have a debian hpc server unit of 10 p4 computers running under debian lenny in use for serving my home network via pxe. I was wondering if there was anything I could use to allow the same read and write acces that is on my pxe machines on my new palm pre plus. That would save me the hassle of syncing all my documents and movies etc to my phone every day or so.
So basically what I am asking is if I can use the current 5tb nfs raid and mount it some way to a remote ip that I can access fully on my phone without the need for a flash plugin. Btw the phone is homebrew app ready.
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Oct 9, 2010
I have a shared printer on my Ubuntu 10.04 machine, and it cannot be seen by other computers (macbook, pc) on the network. I have the printer shared, but it is not a member of the 'Shared Printers' group. When I add it to the 'Shared Printers' group, it stays there until I close the 'Printing' application GUI. Then, when I re-open 'Printing,' it is no longer in that group. I think this is why I can't see it on the network, due to the wording of the option in Server Settings to 'Publish shared printers connected to this system.'
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Aug 1, 2010
I have a FTP server (vsftpd), and would like to setup different file permissions for different groups:
-"ftpusers" group should only be able to browse and download.
-"ftpadmins" group should be able to browse, download, AND WRITE (RNFR, RNTO, MKDIR....).
Let's say my main directory is /var/ftp/docs/. It should be accessible by "ftpusers" group, but only writeable by "ftpadmins" group. Other groups or users may not access it. Which permissions and ownership should I give? My problem is that the dir can't be owned by two groups...
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