similar to: Mail-crypt plugin clarification

I'm looking into ways to encrypt the stored email on my server. The idea is to make it impossible for my hosting provider (who has access to my VPS) to read the mail from the disk. So I'm looking into ways to do this, and I found the mail-crypt plugin for dovecot. Unfortunately I find the documentation very hard to understand. There is no clear description of what the goal and purpose of

Aki Tuomi writes: > Dovecot does support making it difficult to prevent access to the stored > mail. Those who have had problems understanding the documentation might find this unintended double-negative ironically funny. > You can, with suitable workflows, ensure that the user's emails are not > readable by anyone but the user. Of course the only way to be fully > sure is

I have a CentOS 4.2 machine. lokkit shows that a firewall is enabled, and it is customized to allow SSH, Web, and DNS traffic only. But if I run nmap against the server IP (from my home machine, outside the local network) it shows over 1000 open ports. Am I not understanding nmap, or is there something seriously wrong here? Here is a small snip of the nmap output (I can include it all if

Hi I have a problem when setting up samba4. The server is Ubuntu 12.04 and the version of samba is 4.0.0rc6. I use a clean install of samba. I think that samba is configured correctly according to the HOWTO. Samba is provisioned like this: $ samba-tool domain provision --realm=hrm.local --domain=HRM --adminpass='xxxx' --server-role=dc resolv.conf: domain hrm.local nameserver

I wonder if it is possible to set up an encrypted "file container" on a CentOS VPS? I am the root user of the VPS but the hosting company also has access to the VPS and thus all files. Is it possible to create a LUKS-container on the VPS and those files only be accessible by me? IOW, most of the file system on the VPS would be regular file system but the container could be used by me as

On 02/17/2020 05:03 AM, lejeczek via CentOS wrote: > On 16/02/2020 15:18, H wrote: >> I wonder if it is possible to set up an encrypted "file container" on a CentOS VPS? I am the root user of the VPS but the hosting company also has access to the VPS and thus all files. Is it possible to create a LUKS-container on the VPS and those files only be accessible by me? IOW, most of

Hi, I'm sending this discussion to both wine-devel and llvm-dev, to try to keep the discussion open for both sides, to try to find a workable compromise. This was preliminarily discussed on llvm-dev already a few weeks ago. One of the major unresolved issues with Wine for AArch64 is how to handle the platform specific register x18. (https://bugs.winehq.org/show_bug.cgi?id=38780) As

Hi all I justed noticed, a user is is not able to see all the folders on windows. User is mapping to her unix home drive from pc via samba If i move the file and change its name, i can see it on explorer on pc but there is no one to one mapping any help is appreciated thanks

Hi, I am a little new in R but I'm finding it extremely useful :) Here's my tiny question: I've got a table with a lot of columns. What I am interested now is to evaluate how many of 4 columns have a value greater than 1. I think it can be done with subset() but it will take a very long condition and become unfeasible if I want to compare more than 4 columns. I put here a small

On Sat, Aug 20, 2016 at 05:07:42PM +0900, Namhyung Kim wrote: > The virtio pstore driver provides interface to the pstore subsystem so > that the guest kernel's log/dump message can be saved on the host > machine. Users can access the log file directly on the host, or on the > guest at the next boot using pstore filesystem. It currently deals with > kernel log (printk) buffer

On Sat, Aug 20, 2016 at 05:07:42PM +0900, Namhyung Kim wrote: > The virtio pstore driver provides interface to the pstore subsystem so > that the guest kernel's log/dump message can be saved on the host > machine. Users can access the log file directly on the host, or on the > guest at the next boot using pstore filesystem. It currently deals with > kernel log (printk) buffer

Thanks Guus So based of this , having your central tinc server in VPS Provider , will allow potentially the provider to replicate your config files and thus exposing all your remote sites connected. My situation I face is all my remote sites have dynamic addresses ,and in order for me to create a connection point between the sites is to have a central server in cloud with public address. Therefor

The virtio pstore driver provides interface to the pstore subsystem so that the guest kernel's log/dump message can be saved on the host machine. Users can access the log file directly on the host, or on the guest at the next boot using pstore filesystem. It currently deals with kernel log (printk) buffer only, but we can extend it to have other information (like ftrace dump) later. It

Hello, On Sun, Jul 17, 2016 at 10:12:26PM -0700, Kees Cook wrote: > On Sun, Jul 17, 2016 at 9:37 PM, Namhyung Kim <namhyung at kernel.org> wrote: > > The virtio pstore driver provides interface to the pstore subsystem so > > that the guest kernel's log/dump message can be saved on the host > > machine. Users can access the log file directly on the host, or on the

Hello, On Sun, Jul 17, 2016 at 10:12:26PM -0700, Kees Cook wrote: > On Sun, Jul 17, 2016 at 9:37 PM, Namhyung Kim <namhyung at kernel.org> wrote: > > The virtio pstore driver provides interface to the pstore subsystem so > > that the guest kernel's log/dump message can be saved on the host > > machine. Users can access the log file directly on the host, or on the

Hello list, I noticed today that the last logfiles dates 3 days ago ! The logfiles are rotated every night. The logfiles of 2 days ago, 1 day ago and today are empty ! vps*CLI> module show like logger Module Description Use Count 0 modules loaded vps*CLI> logger reload [Jun 14 11:57:19] == Parsing

Dear all, I tried out the example in the help document for mca (the multiple correspondence analysis of the MASS package): farms.mca <- mca(farms, abbrev=TRUE) farms.mca plot(farms.mca) But the graphic that I get seems unfeasible to me: I cannot recognize the numbers (printed in black) because they are all overlapping and concealing each other. I don ?t dare using my own data, which

Hi all, I'm working with a large data set (on the order of 300X300) and trying to apply a function which compares the elements of all possible 2x2 submatrices. There are rc(r-1)(c-1) such submatrices, so obviously the naive method of looping through the rows and columns is computationally unfeasible for my data set: for(i in 1:(nrow(data)-1)) { for(j in (i+1):nrow(data)) { for (m

Hello list. This is not a life-threatening question, but still quite important for debugging. I have the following crontab : 15 0,8,12,17 * * * /usr/sbin/asterisk -rx 'logger rotate' Because I have debug level 9, logfiles get quite large. I notice that the rotation of the logfiles goes to plan, except at 17h15. I currently have : -rw-r--r-- 1 root root 59024 Dec 2 09:36

Dear r-helpers, This might be an elementary question, but I have a hard time getting my head around it, so all help is much appreciated. I am working on a nonlinear regression model of the form if z > 0 y = f1(x,y), else y = f2(x,t) . In other words, the functional form of f(.) changes according to some criteria z. Natural approach would be to fit two models, i.e. model1 <- nlm(y ~ ...,