Chiradeep Vittal
ac8b833fb0
Ensure lb vm enables only those services that are necessary. ensure default route
2011-08-05 12:16:55 -07:00
Chiradeep Vittal
0c408d8da5
handle elb vm restart
2011-08-04 22:05:48 -07:00
Chiradeep Vittal
61fd6a79c8
ensure elb vm is managed by elb manager
2011-08-04 17:02:27 -07:00
Chiradeep Vittal
e936a52f10
merge changes from parent branch
2011-08-04 12:39:25 -07:00
Abhinandan Prateek
6dd519ddd4
bug 10812: putting key in ZoneConfig and other nomenclature changes
2011-08-03 14:16:08 +05:30
Abhinandan Prateek
7e727be42c
bug 10748: use external dnses if set thru global config (dhcp otpion 6)
2011-08-03 12:34:02 +05:30
Abhinandan Prateek
4f3dec5f1c
bug 10812: adding domain suffixes to zone's router conf
2011-08-02 11:34:38 +05:30
Chiradeep Vittal
56d7be35f1
WIP
2011-07-29 11:04:54 -07:00
Chiradeep Vittal
f27116c50e
log haproxy changes to system log and auth
2011-07-27 12:00:08 -07:00
Chiradeep Vittal
07c2f6cdc7
differentiate between dhcp server and elb vm
2011-07-27 12:00:07 -07:00
Edison Su
a3613f2762
It breaks port forwording.
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Revert "bug 10329: changed - t :"
This reverts commit 16779afa0233e6ff33cdfca12611e6a43bcd0b42.
2011-07-07 18:30:42 -07:00
Abhinandan Prateek
73b79deb99
bug 10329: changed - t :
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status 10329: resolved fixed
2011-07-07 11:52:04 +05:30
Edison Su
28f413f223
fix meta issue for vmware: create a blank meta data file, even meta data is empty
2011-07-05 16:19:23 -07:00
alena
74f34a0e0c
bug 10435: removed vpn feature
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status 10435: resolved fixed
2011-06-24 09:18:46 -07:00
Kelven Yang
5f7f885c6a
bug 10214: merge fix from 2.2.4 branch
2011-06-10 12:08:22 -07:00
Sheng Yang
3106df1c72
bug 9495: Fix DomR logging error on boot
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status: resolved fixed
2011-06-09 15:10:06 -07:00
anthony
37e6ded80c
bug 10023: only set ip route for internal DNS
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status 10023: resolved fixed
2011-05-25 17:39:20 -07:00
Edison Su
a13be45f7b
bug 8350:
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haproxy tunning:
0. Test case:
httpd running in 5 user VMs, all of them created on a xenserver host(16 core, 42G memroy, 10G network)
domR running on an anther host with same hardware configuration.
test application, ab, running on anther host behind an anther seperate switch
1.haproxy is not a memory intensive app. I can get 4625.96 connection/s with 1G memory. While it's really a CPU intensive app, domR always uses around 100% CPU on the host.
2.By default, you can't get better connection/s rate, because ip_conntrack_max and tw_bucket are too small, you will see the error in domR like:
"TCP: time wait bucket table overflow" or "nf_conntrack: table full, dropping packet".
So I increase these numbers to 1000000 from 65536, then I can steadly get around 4600 connection/s when memory is >= 1G.
Here is the connection per second, tested by "ab -n 1000000 -c 100 http://192.168.170.152:880/test.html "
domR memory conn/s
128M: 3545.55
256M: 4081.38
512M: 4318.18
1G: 4625.96
7G: 4745.53
3. If I enable notrack for both connections between domr/user vm, and public network, that tell iptable in domR don't track the connection during my test, then I can get better number, around
5800 connections/s. But we can't enable notrack, as iptables is used to track throughput in domR.
4. In a word, with this commit, the connection rate of haproxy can be increased from 1000-2000/s to 4700/s when domR's memory is larger than 1G.
5. How many CPU need to assign to domR to get this number? Haven't finished yet, as CPU is shared by all the VMs on the host, if other VMs are busy, it will impact the performance of haproxy.
2011-05-21 21:05:28 -04:00
Chiradeep Vittal
99c8830a2e
Update README for building systemvm
2011-05-20 17:52:27 -07:00
Sheng Yang
ae1753c997
Revert "Add error check for buildsystemvm.sh"
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This reverts commit a2c7e6f5bf5985d47f9ef25d1569931f28ff4258.
2011-05-17 14:16:25 -07:00
Sheng Yang
7bdaa210a1
Add error check for buildsystemvm.sh
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set -e can stop the script if something went wrong. set -u can stop on
uninitialized variable reference.
2011-05-16 13:57:05 -07:00
Abhinandan Prateek
6707048fd5
bug 9869: if several port forwarding rules are deleted in quick succession it makes the router iptables inconsistent
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status 9869: resolved fixed
2011-05-16 13:49:24 +05:30
Chiradeep Vittal
8ac4605a0f
bug 9771: also for vmware
2011-05-12 15:07:16 -07:00
Abhinandan Prateek
d8b7f5c19b
bug 8115: Source IP filtering in Virtual Router
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status 8115: resolved fixed
Changes to the router firewall.sh patch to add cidrs
2011-05-12 15:20:00 +05:30
Chiradeep Vittal
515981a436
bug 9544: deal with same ports forwarded from different public ips
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status 9544: resolved fixed
2011-05-05 16:49:49 -07:00
Frank
3b75abbde7
Fix DomR reply to windows's periodical DNS requirement
2011-04-21 11:23:23 -07:00
Frank
92155522f2
Add license header to files
2011-04-14 11:23:14 -07:00
Kelven Yang
253b8837b4
Fix a problem in userdata.sh to set permissions in .htaccess file, extra quot cause apache internal server error
2011-04-12 14:37:09 -07:00
Chiradeep Vittal
1e6024b83f
bug 8959: 1. rp_filter prevents connections that span eth2 and eth3 because of default route
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2. delete before add of default nat rules
status 8959: resolved fixed
2011-04-04 18:59:40 -07:00
Edison Su
8b3e22e84c
enable serial console for system vm, to make debug easier
2011-03-31 19:11:09 -04:00
Edison Su
9854db7dcd
bug 8459: acpiphp and pci_hotplug modules need to be auto loaded in domr
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status 8459: resolved fixed
2011-03-31 19:11:06 -04:00
Murali Reddy
1b251a5fc8
Bug 4061: support for Microsoft Hyper-V changes- part 1
2011-03-30 18:48:51 +05:30
Kelven Yang
342648244d
bug 8994: fix issues in userdata.py to support user_data in vmware
2011-03-23 13:34:40 -07:00
alena
ec96a9afea
Reverted Anthony's checkin for systemVmPatch which he added by mistake.
2011-03-18 18:12:53 -07:00
anthony
2b188b37dd
fixed start management server
2011-03-18 16:43:51 -07:00
Chiradeep Vittal
20045b3664
bug 8892: accept nameserver configurations on non-default networks. this is because if dnsmasq sends no nameservers, dhclient deletes all entries from resolv.conf. the MS will send the eth0 ip of the dhcp server / virtual router on the default network as the nameserver on the non-default networks
2011-03-07 17:04:45 -08:00
Chiradeep Vittal
a65dd9d9eb
Ensure password server is started inside dhcp server system vms
2011-03-02 17:38:38 -08:00
Edison Su
88f3d04eb2
fix dns issue that in direct network mode, user vm can not get domr ip as dns server, then user vm can resolve its hostname, the consequence is that "starting sendmail" is tooo slow
2011-02-15 16:29:57 -05:00
Chiradeep Vittal
10dc1c75d8
bug 8370: pass in original params when calling delete during add
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status 8370: resolved fixed
2011-02-08 16:41:27 -08:00
Edison Su
99c6d823b0
fix setting port forword rules
2011-02-08 14:50:58 -05:00
Chiradeep Vittal
711c4eeaae
bug 8209,8370,8459: cleanup scripting
2011-02-08 12:10:07 -08:00
alena
54236677f3
bug 8419: changed domR password reset script to work with 2.1.x and 2.2 password scripts on userVm side
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status 8419: resolved fixed
2011-02-07 11:04:55 -08:00
Chiradeep Vittal
6074dcb999
Silence vhd-convert, tell us how long it takes
2011-02-02 12:56:46 -08:00
Chiradeep Vittal
d7aa4ef4e2
Add some useful packages to systemvm
2011-02-02 12:56:46 -08:00
alena
ff281af035
bug 8253: get_password_from_domr is a part of source code now. It should be located under /usr/bin/ directory on the Management server once cloudstack software is installed
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status 8253: resolved fixed
2011-02-01 17:40:00 -08:00
Chiradeep Vittal
757bd0b5e4
bug 8254: point save password to right location
2011-01-28 16:01:52 -08:00
Chiradeep Vittal
42f6e21d77
Detect hypervisor more reliably
2011-01-26 15:13:43 -08:00
Kelven Yang
8c77158bb9
fix domR setup issue when interface number is less than 3
2011-01-21 17:42:12 -08:00
Kelven Yang
6fe42d144f
remove escapes in awk scripts when it is running inside domR
2011-01-13 14:28:06 -08:00
Chiradeep Vittal
9f9b838c41
Enable daily log of system stats on systemvms
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Fully automate building of systemvm -- no more required to type y to accept sun jre license
install of xenstore utils was broken, fix
2011-01-13 12:36:38 -08:00
