[qmailtoaster] Re: Check data in vpopmail/dir_control table
On 08/03/2012 02:54 AM, Alessio Cecchi wrote: Hi, after a migration, based on mysqldump and rsync, I think I've corrupted the dir_control table in vpopmail database (I'm using mysql). The row total in my dir_control are 1220 but the total number of domain hosted in the email server are about 1300. How can I rebuild or check the table dir_control? Thank Good question. I think it'd be handy to have a script for that. I've noticed some weirdness/cruft in that table as well. Please ask on the vpopmail list (vch...@inter7.com). if nothing comes of that, perhaps we can write something. -- -Eric 'shubes' - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
[qmailtoaster] Re: Check data in vpopmail/dir_control table
On 08/03/2012 02:52 PM, ales...@skye.it wrote: Eric Shubert ha scritto: On 08/03/2012 02:54 AM, Alessio Cecchi wrote: Hi, after a migration, based on mysqldump and rsync, I think I've corrupted the dir_control table in vpopmail database (I'm using mysql). The row total in my dir_control are 1220 but the total number of domain hosted in the email server are about 1300. How can I rebuild or check the table dir_control? Thank Good question. I think it'd be handy to have a script for that. I've noticed some weirdness/cruft in that table as well. Please ask on the vpopmail list (vch...@inter7.com). if nothing comes of that, perhaps we can write something. Thanks for your reply. I have alreadyasked on vpopmail list but nobody answered :-( Ooops. Sorry, I missed that post. I guess we're on our own with this. I wonder if this is a symptom of a buggy vqadmin. Have you used vqadmin to update anything? Are you noticing any specific problem with this? This implies that you have domains being hosted that aren't listed in the dir_control table. Is that correct? Let's see if we can get this fixed up. I wouldn't be surprised if there are people with disparities there too who haven't migrated. :( -- -Eric 'shubes' - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
[qmailtoaster] Re: Check data in vpopmail/dir_control table
On 08/03/2012 10:08 AM, Bharath Chari wrote: On Friday 03 August 2012 09:00 PM, Eric Shubert wrote: On 08/03/2012 02:54 AM, Alessio Cecchi wrote: Hi, after a migration, based on mysqldump and rsync, I think I've corrupted the dir_control table in vpopmail database (I'm using mysql). The row total in my dir_control are 1220 but the total number of domain hosted in the email server are about 1300. How can I rebuild or check the table dir_control? Thank Good question. I think it'd be handy to have a script for that. I've noticed some weirdness/cruft in that table as well. Please ask on the vpopmail list (vch...@inter7.com). if nothing comes of that, perhaps we can write something. I think dir_control has driven all of us insane at one point of time or the other :). There's one more anomaly that I had forgotten about. According to inter7, no directory will contain more than 100 users. To quote : Vpopmail uses an adaptive directory structure based on a state file ".dir-control" which is automatically managed by the core vpopmail api functions "vadduser" and "vdeluser". For sites with 100 users or less, all user directories are stored in the virtual domain directory. For sites that go above 100 users the adaptive directory structure goes into effect. The basic idea is to break up the user Maildir directories across multple directories and sub directories so that there are never more than 100 user directories in a single directory. The default directory setup allows for 62 directories in 3 levels and 100 user directories per directory. The total number of user directories is equal to 100 + (62 * 100) + (62 * 62 * 100) + (62 * 62 * 62 * 100) = over 24 million directories. This should be more than sufficent for any site and probably goes beyond the technology of directory structures. If you are going to be storing large numbers of user directories, make sure you set your file system to have a higher than normal percentage of inodes. Vpopmail will automatically create these directories and sub directories as needed and populate each directory with up to 100 user accounts. As soon as a directory reaches 100 users it will create the next directory or sub directory and store the new users directory there. However, I have directories that have well over 100 accounts in them. Is this peculiar to me, or is this the case with everyone else too? Bharath QMT has this feature turned off (if I'm not mistaken): # rpm -qi vpopmail-toaster | grep hash user dir hashing = OFF --disable-users-big-dir # Personally, I like having this off. I believe this feature goes back to the days when ext2/3 was slow when the number of directory entries got very large. If someone is experiencing a problem with this, I would suggest enabling the dir_index feature. Actually I'd suggest using this for any ext2/3 filesystem that contains maildirs. Or perhaps using a filesystem that's better suited for the situation. Personally, I think ext4 does pretty well though. -- -Eric 'shubes' - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
[qmailtoaster] Re: Check data in vpopmail/dir_control table
On 08/04/2012 02:42 AM, Alessio Cecchi wrote: Yes could be, currently the only certain thing is that domains in rcpthosts+morercpthosts are more that domain in dir_control table and so the dom_89 row is "corrupted". So rather than me having to look it up, will you (or someone) post a CLI command we can run to check this value? I'd like to see what various people find. The next question then is what impact does that field have? Once we have some idea of how wide spread the disparity is, we can as Matt on the vpopmail list about how that field is used. If he's not responsive, we'll need to take a look at the vpopmail code. Just off the top of my head, I'm wondering if it's used to determine whether or not to use rcpthosts and/or more_rcpthosts files to add domains. If that's the case, it probably doesn't have much if any impact. (Use the Source, Luke.) ;) -- -Eric 'shubes' - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
[qmailtoaster] Re: Check data in vpopmail/dir_control table
On 08/08/2012 11:12 AM, xaf wrote: |--> Alessio Cecchi, le 06/08/2012 09:42, a dit : One last question, in dir_control the dom_89 row report in "domains" filed "51" and "0" in all other fields. i do not think is correct. How can fix it? If someone explain me what the fileds means I can try to correct it manually. domains 51 is the total number of domains for 51 domains default values level_cur 0 level_max 3 level_start0 0 level_start1 0 level_start2 0 level_end0 61 level_end1 61 level_end2 61 level_mod0 0 level_mod1 2 level_mod2 4 level_index0 0 level_index1 0 level_index2 0 the_dir nothing the_dir indicate where to put the next domain in the directory structure Directory structure in the manual The default directory setup allows for 62 directories in 3 levels and 100 user directories per directory. The total number of user directories is equal to 100 + (62 * 100) + (62 * 62 * 100) + (62 * 62 * 62 * 100) = over 24 million directories. 1st level 1st directory /home/vpopmail/domains/ the_dir nothing 100 domains go here 2nd directory /home/vpopmail/domains/0/ the_dir = 0 100 domains go here ... 1-9 then A-Z then a-z so 62th /home/vpopmail/domains/z/ the_dir = z 2nd & 3rd level /home/vpopmail/domains/0/0/ /home/vpopmail/domains/0/0/0/ so for 7001th domain /home/vpopmail/domains/0/7/ level_cur = 1 level_index0 = 7 the_dir = 7 xaf - Please keep in mind that QMT uses this configuration setting: user dir hashing = OFF --disable-users-big-dir so a good deal of this (all of it?) does not come into effect. -- -Eric 'shubes' - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
[qmailtoaster] Re: Check data in vpopmail/dir_control table
On 08/08/2012 03:57 PM, xaf wrote: |--> Eric Shubert, le 08/08/2012 20:53, a dit : On 08/08/2012 11:12 AM, xaf wrote: |--> Alessio Cecchi, le 06/08/2012 09:42, a dit : One last question, in dir_control the dom_89 row report in "domains" filed "51" and "0" in all other fields. i do not think is correct. How can fix it? If someone explain me what the fileds means I can try to correct it manually. domains 51 is the total number of domains for 51 domains default values level_cur 0 level_max 3 level_start0 0 level_start1 0 level_start2 0 level_end0 61 level_end1 61 level_end2 61 level_mod0 0 level_mod1 2 level_mod2 4 level_index0 0 level_index1 0 level_index2 0 the_dir nothing the_dir indicate where to put the next domain in the directory structure Directory structure in the manual The default directory setup allows for 62 directories in 3 levels and 100 user directories per directory. The total number of user directories is equal to 100 + (62 * 100) + (62 * 62 * 100) + (62 * 62 * 62 * 100) = over 24 million directories. 1st level 1st directory /home/vpopmail/domains/ the_dir nothing 100 domains go here 2nd directory /home/vpopmail/domains/0/ the_dir = 0 100 domains go here ... 1-9 then A-Z then a-z so 62th /home/vpopmail/domains/z/ the_dir = z 2nd & 3rd level /home/vpopmail/domains/0/0/ /home/vpopmail/domains/0/0/0/ so for 7001th domain /home/vpopmail/domains/0/7/ level_cur = 1 level_index0 = 7 the_dir = 7 xaf - Please keep in mind that QMT uses this configuration setting: user dir hashing = OFF --disable-users-big-dir so a good deal of this (all of it?) does not come into effect. --disable-users-big-dir is for users directories here it's about domains directories just a mistake, forget to count from 0 on the last line so for 7001th domain /home/vpopmail/domains/0/7/ level_cur = 1 level_index1 = 8 the_dir = 0/7 xaf Thanks for the correction. I wasn't paying close enough attention. Sometimes it says 'user' directories though, meaning 'domain' directories. The vpopmail features web page says: Support for 1 to 23 million virtual email domains using a "grow as it goes" balenced directory tree. Support for 1 to 23 million email users per domain using the same balenced tree structure. The --disable-users-big-dir turns it off for users, but not domains. There unfortunately is no --disable-domains-big-dir option (yet). There's not a whole lot involved with --disable-users-big-dir, so I presume that adding a --disable-domains-big-dir wouldn't be too tough. Makes me wonder what the largest number of domains is on a QMT host. Probably < 1000. I expect that 10,000 would be stretching it. I'm guessing this complexity is largely unnecessary in today's world. ext3 can have 32,000 subdirectories, and ext4 can have 64,000. I suppose it doesn't hurt to have the capability though (so long as it works). I'm inclined to have it go away for QMT though. I just poked around the source a bit, and in the vauth.h file I found this: #define MAX_USERS_PER_LEVEL 100 So it'd be trivial to patch this to, say, 3 on ext3 systems or 6 on ext4 systems (with a configure option indicating the filesystem). This is the same code used regardless of hashed domains or users. Just thinking about possibilities. If you have a QMT host with more than 100 domains, I'd like to hear from you. What do you think about this "feature"? Would you like to see it go away (like it has done with hashed user directories)? P.S. This 'feature' needs to be kept in mind when writing scripts which do things in domain directories. I can think of a few scripts which will probably break when there are >100 domains. Thanks for participating, everyone. -- -Eric 'shubes' - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
[qmailtoaster] Re: Check data in vpopmail/dir_control table
On 08/08/2012 11:12 AM, xaf wrote: |--> Alessio Cecchi, le 06/08/2012 09:42, a dit : One last question, in dir_control the dom_89 row report in "domains" filed "51" and "0" in all other fields. i do not think is correct. How can fix it? If someone explain me what the fileds means I can try to correct it manually. domains 51 is the total number of domains for 51 domains default values level_cur 0 level_max 3 level_start0 0 level_start1 0 level_start2 0 level_end0 61 level_end1 61 level_end2 61 level_mod0 0 level_mod1 2 level_mod2 4 level_index0 0 level_index1 0 level_index2 0 the_dir nothing the_dir indicate where to put the next domain in the directory structure 51 is total number of domains? Alessio said originally that he had around 1300 domains. I expect this directory hashing has definitely kicked in if that's the case. Alessio, do you have a good count? What does your present domains/ tree look like? Should have 12 or so level-0 domains in addition to 100 real domains. I'm guessing there could be holes though if domains have been deleted. Man, what a mess. :( -- -Eric 'shubes' - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
Re: [qmailtoaster] Re: Check data in vpopmail/dir_control table
On Friday 03 August 2012 09:00 PM, Eric Shubert wrote: On 08/03/2012 02:54 AM, Alessio Cecchi wrote: Hi, after a migration, based on mysqldump and rsync, I think I've corrupted the dir_control table in vpopmail database (I'm using mysql). The row total in my dir_control are 1220 but the total number of domain hosted in the email server are about 1300. How can I rebuild or check the table dir_control? Thank Good question. I think it'd be handy to have a script for that. I've noticed some weirdness/cruft in that table as well. Please ask on the vpopmail list (vch...@inter7.com). if nothing comes of that, perhaps we can write something. I think dir_control has driven all of us insane at one point of time or the other :). There's one more anomaly that I had forgotten about. According to inter7, no directory will contain more than 100 users. To quote : Vpopmail uses an adaptive directory structure based on a state file ".dir-control" which is automatically managed by the core vpopmail api functions "vadduser" and "vdeluser". For sites with 100 users or less, all user directories are stored in the virtual domain directory. For sites that go above 100 users the adaptive directory structure goes into effect. The basic idea is to break up the user Maildir directories across multple directories and sub directories so that there are never more than 100 user directories in a single directory. The default directory setup allows for 62 directories in 3 levels and 100 user directories per directory. The total number of user directories is equal to 100 + (62 * 100) + (62 * 62 * 100) + (62 * 62 * 62 * 100) = over 24 million directories. This should be more than sufficent for any site and probably goes beyond the technology of directory structures. If you are going to be storing large numbers of user directories, make sure you set your file system to have a higher than normal percentage of inodes. Vpopmail will automatically create these directories and sub directories as needed and populate each directory with up to 100 user accounts. As soon as a directory reaches 100 users it will create the next directory or sub directory and store the new users directory there. However, I have directories that have well over 100 accounts in them. Is this peculiar to me, or is this the case with everyone else too? Bharath
Re: [qmailtoaster] Re: Check data in vpopmail/dir_control table
Eric Shubert ha scritto: On 08/03/2012 02:54 AM, Alessio Cecchi wrote: Hi, after a migration, based on mysqldump and rsync, I think I've corrupted the dir_control table in vpopmail database (I'm using mysql). The row total in my dir_control are 1220 but the total number of domain hosted in the email server are about 1300. How can I rebuild or check the table dir_control? Thank Good question. I think it'd be handy to have a script for that. I've noticed some weirdness/cruft in that table as well. Please ask on the vpopmail list (vch...@inter7.com). if nothing comes of that, perhaps we can write something. Thanks for your reply. I have alreadyasked on vpopmail list but nobody answered :-( -- Alessio Cecchi is: @ ILS -> http://www.linux.it/~alessice/ on LinkedIn -> http://www.linkedin.com/in/alessice Assistenza Sistemi GNU/Linux -> http://www.cecchi.biz/ @ PLUG -> ex-Presidente, adesso senatore a vita, http://www.prato.linux.it - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
Re: [qmailtoaster] Re: Check data in vpopmail/dir_control table
Eric Shubert ha scritto: On 08/03/2012 02:52 PM, ales...@skye.it wrote: Eric Shubert ha scritto: On 08/03/2012 02:54 AM, Alessio Cecchi wrote: Hi, after a migration, based on mysqldump and rsync, I think I've corrupted the dir_control table in vpopmail database (I'm using mysql). The row total in my dir_control are 1220 but the total number of domain hosted in the email server are about 1300. How can I rebuild or check the table dir_control? Thank Good question. I think it'd be handy to have a script for that. I've noticed some weirdness/cruft in that table as well. Please ask on the vpopmail list (vch...@inter7.com). if nothing comes of that, perhaps we can write something. Thanks for your reply. I have alreadyasked on vpopmail list but nobody answered :-( Ooops. Sorry, I missed that post. I guess we're on our own with this. I wonder if this is a symptom of a buggy vqadmin. Have you used vqadmin to update anything? I'm not using vqadmin, only vadddomain. Are you noticing any specific problem with this? No, no problem was found. This implies that you have domains being hosted that aren't listed in the dir_control table. Is that correct? Yes could be, currently the only certain thing is that domains in rcpthosts+morercpthosts are more that domain in dir_control table and so the dom_89 row is "corrupted". Let's see if we can get this fixed up. I wouldn't be surprised if there are people with disparities there too who haven't migrated. :( Thanks. -- Alessio Cecchi is: @ ILS -> http://www.linux.it/~alessice/ on LinkedIn -> http://www.linkedin.com/in/alessice Assistenza Sistemi GNU/Linux -> http://www.cecchi.biz/ @ PLUG -> ex-Presidente, adesso senatore a vita, http://www.prato.linux.it - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
Re: [qmailtoaster] Re: Check data in vpopmail/dir_control table
|--> Eric Shubert, le 04/08/2012 14:27, a dit : > On 08/04/2012 02:42 AM, Alessio Cecchi wrote: >> Yes could be, currently the only certain thing is that domains in >> rcpthosts+morercpthosts are more that domain in dir_control table and so >> the dom_89 row is "corrupted". run /home/vpopmail/bin/vdominfo should add to dir_control missing domains dom_89 should be equal to (and so total rows -1) /home/vpopmail/bin/vdominfo |grep domain: | grep -v alias | wc -l if not, fix it manually > > So rather than me having to look it up, will you (or someone) post a CLI > command we can run to check this value? I'd like to see what various > people find. /home/vpopmail/bin/vdominfo |grep domain: | grep -v alias | wc -l cat /var/qmail/users/assign | grep -o ':.*:' | sort | uniq | wc -l must be equal /home/vpopmail/bin/vdominfo |grep domain: | wc -l cat /var/qmail/control/rcpthosts /var/qmail/control/morercpthosts | wc -l cat /var/qmail/control/virtualdomains | wc -l sed '$d' /var/qmail/users/assign | wc -l must be equal > > The next question then is what impact does that field have? Once we have > some idea of how wide spread the disparity is, we can as Matt on the > vpopmail list about how that field is used. If he's not responsive, > we'll need to take a look at the vpopmail code. > > Just off the top of my head, I'm wondering if it's used to determine > whether or not to use rcpthosts and/or more_rcpthosts files to add > domains. If that's the case, it probably doesn't have much if any impact. > no, vpopmail does count rcpthosts domains each time vadddomain is invoked (rcpthosts < 50 < morercpthosts) xaf - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
Re: [qmailtoaster] Re: Check data in vpopmail/dir_control table
Il 04/08/2012 16:26, xaf ha scritto: |--> Eric Shubert, le 04/08/2012 14:27, a dit : On 08/04/2012 02:42 AM, Alessio Cecchi wrote: Yes could be, currently the only certain thing is that domains in rcpthosts+morercpthosts are more that domain in dir_control table and so the dom_89 row is "corrupted". run /home/vpopmail/bin/vdominfo should add to dir_control missing domains dom_89 should be equal to (and so total rows -1) /home/vpopmail/bin/vdominfo |grep domain: | grep -v alias | wc -l if not, fix it manually Thanks, run /home/vpopmail/bin/vdominfo add the missing domains but not set the correct value in "cur_users" (set it to 0). With a query (SELECT * FROM dir_control WHERE cur_users='0';) I found this domains and manually corrected. with this commands I have found and correct the mismatched domains. One last question, in dir_control the dom_89 row report in "domains" filed "51" and "0" in all other fields. i do not think is correct. How can fix it? If someone explain me what the fileds means I can try to correct it manually. -- Alessio Cecchi is: @ ILS -> http://www.linux.it/~alessice/ on LinkedIn -> http://www.linkedin.com/in/alessice Assistenza Sistemi GNU/Linux -> http://www.cecchi.biz/ @ PLUG -> ex-Presidente, adesso senatore a vita, http://www.prato.linux.it - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
Re: [qmailtoaster] Re: Check data in vpopmail/dir_control table
|--> Alessio Cecchi, le 06/08/2012 09:42, a dit : > One last question, in dir_control the dom_89 row report in "domains" > filed "51" and "0" in all other fields. i do not think is correct. > > How can fix it? If someone explain me what the fileds means I can try to > correct it manually. domains 51 is the total number of domains for 51 domains default values level_cur 0 level_max 3 level_start0 0 level_start1 0 level_start2 0 level_end0 61 level_end1 61 level_end2 61 level_mod0 0 level_mod1 2 level_mod2 4 level_index0 0 level_index1 0 level_index2 0 the_dir nothing the_dir indicate where to put the next domain in the directory structure Directory structure in the manual The default directory setup allows for 62 directories in 3 levels and 100 user directories per directory. The total number of user directories is equal to 100 + (62 * 100) + (62 * 62 * 100) + (62 * 62 * 62 * 100) = over 24 million directories. 1st level 1st directory /home/vpopmail/domains/ the_dir nothing 100 domains go here 2nd directory /home/vpopmail/domains/0/ the_dir = 0 100 domains go here ... 1-9 then A-Z then a-z so 62th /home/vpopmail/domains/z/ the_dir = z 2nd & 3rd level /home/vpopmail/domains/0/0/ /home/vpopmail/domains/0/0/0/ so for 7001th domain /home/vpopmail/domains/0/7/ level_cur = 1 level_index0 = 7 the_dir = 7 xaf - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
Re: [qmailtoaster] Re: Check data in vpopmail/dir_control table
|--> Eric Shubert, le 08/08/2012 20:53, a dit : > On 08/08/2012 11:12 AM, xaf wrote: >> |--> Alessio Cecchi, le 06/08/2012 09:42, a dit : >> >>> One last question, in dir_control the dom_89 row report in "domains" >>> filed "51" and "0" in all other fields. i do not think is correct. >>> >>> How can fix it? If someone explain me what the fileds means I can try to >>> correct it manually. >> >> domains 51 is the total number of domains >> for 51 domains >> default values >> level_cur 0 >> level_max 3 >> level_start0 0 >> level_start1 0 >> level_start2 0 >> level_end0 61 >> level_end1 61 >> level_end2 61 >> level_mod0 0 >> level_mod1 2 >> level_mod2 4 >> level_index0 0 >> level_index1 0 >> level_index2 0 >> the_dir nothing >> >> the_dir indicate where to put the next domain in the directory structure >> >> Directory structure in the manual >> The default directory setup allows for 62 directories in 3 levels and >> 100 user directories per directory. The total number of user directories >> is equal to >> 100 + (62 * 100) + (62 * 62 * 100) + (62 * 62 * 62 * 100) >> = over 24 million directories. >> >> 1st level 1st directory >> /home/vpopmail/domains/ the_dir nothing >> 100 domains go here >> 2nd directory >> /home/vpopmail/domains/0/ the_dir = 0 >> 100 domains go here >> ... 1-9 then A-Z then a-z >> so 62th >> /home/vpopmail/domains/z/ the_dir = z >> >> 2nd & 3rd level >> /home/vpopmail/domains/0/0/ >> /home/vpopmail/domains/0/0/0/ >> so for 7001th domain >> /home/vpopmail/domains/0/7/ >> level_cur = 1 level_index0 = 7 the_dir = 7 >> >> xaf >> >> - > > Please keep in mind that QMT uses this configuration setting: > user dir hashing = OFF --disable-users-big-dir > so a good deal of this (all of it?) does not come into effect. > --disable-users-big-dir is for users directories here it's about domains directories just a mistake, forget to count from 0 on the last line so for 7001th domain /home/vpopmail/domains/0/7/ level_cur = 1 level_index1 = 8 the_dir = 0/7 xaf - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
Re: [qmailtoaster] Re: Check data in vpopmail/dir_control table
|--> Eric Shubert, le 09/08/2012 02:52, a dit : > Makes me wonder what the largest number of domains is on a QMT host. > Probably < 1000. I expect that 10,000 would be stretching it. > > I'm guessing this complexity is largely unnecessary in today's world. > ext3 can have 32,000 subdirectories, and ext4 can have 64,000. I suppose > it doesn't hurt to have the capability though (so long as it works). I'm > inclined to have it go away for QMT though. > > I just poked around the source a bit, and in the vauth.h file I found this: > #define MAX_USERS_PER_LEVEL 100 > > So it'd be trivial to patch this to, say, 3 on ext3 systems or 6 > on ext4 systems (with a configure option indicating the filesystem). > This is the same code used regardless of hashed domains or users. Just > thinking about possibilities. > > If you have a QMT host with more than 100 domains, I'd like to hear from > you. What do you think about this "feature"? Would you like to see it go > away (like it has done with hashed user directories)? bigdir behaviour is a real pain but i dont' like thousand and thousand directories per directory and i want visual access to the domain directory (without reading assign file) so i've 1 level sub-directories 0-9 a-z and move domains depending on its first letter nothing in the master directory (/home/vpopmail/domains/) either change bigdir behaviour either let it go xaf - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
