1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
|
___ _____ __
/ | ____ ____ / ___/_________ _/ /___
/ /| | / __ \/ __ \ \__ \/ ___/ __ `/ // _ \
/ ___ |/ /_/ / /_/ /___/ / /__/ /_/ / // __/
/_/ |_/ .___/ .___//____/\___/\__,_/_/ \___/
/_/ /_/
The current release is 1.6, relased XXX, 2012.
Included in this release (over 1.5) is:
....
XXXXXXXXXXXXXXXXXXXXXXXXX
Included in this release (over 1.4) is:
....
The AppScale version 1.4, released September 7, 2010.
Included in this release (over version 1.3) is:
Transaction support for all databases
Placement support - administrators can now specify which components should go where
Package installation via apt-get for Ubuntu Jaunty, Karmic, and Lucid
Addition of support for Scalaris
Upgrade to Python App Engine 1.3.2 compatibility
Introduction of Java App Engine 1.3.5 compatibility
Added support for Images API and Cron API for Python Google App Engine
Added support for Memcache API, Images API, Task Queue API, and Cron API for Java Google App Engine
Single node deployments for all databases (previously only Cassandra, Voldemort, MongoDB, and MemcacheDB were supported)
PBServer is now multi-process and load balanced to improve throughput
Secure login page for authentication via https
Amazon AWS EC2 public image available (ami-044fa56d)
Supported Databases:
HBase - Version 0.20.3
Hypertable - Version 0.9.2.7
MySQL Cluster - Version 5.1.30
Cassandra - Version 0.6.1
Voldemort - Version 0.80
MongoDB - Version 1.2.2-1ubuntu1
MemcacheDB - Version 1.2.0-6
Scalaris - Version 0.2.3-1
Restrictions:
64 bit systems only (host and virtual machines)
Specific versions supported (we support only these versions)
Ubuntu Jaunty, Karmic, and Lucid only
x86_64 image kernel/modules/ramdisk
Xen v3.3.3
Eucalyptus v1.6 (KVM and Xen virtualization supported)
Python App Engine 1.3.2 and Java App Engine 1.3.5
HBase, Hypertable, MySQL, Cassandra, Voldemort, MongoDB, MemcacheDB, Scalaris
Roadmap
Persistence of instance data via EBS in Eucalyptus and EC2
Automatic scaling of AppScale deployment in Eucalyptus/EC2
Additional robustness and bug fixes
Prior Releases
Release 1.3, released December 13, 2009.
Included in this release (over version 1.3 Beta) is:
Critical bug fixes for Cassandra, MongoDB, and MySQL
Amazon AWS EC2 public image available (ami-14799b7d)
Restrictions:
64 bit systems only (host and virtual machines)
Specific versions supported (we support only these versions)
Ubuntu Jaunty 9.04 distribution supported only
x86_64 image kernel/modules/ramdisk
for virtualized instances:
linux-ubuntu-modules-2.6.24-23-xen
linux-restricted-modules-2.6.24-23-xen
linux-image-2.6.24-23-xen
Xen v3.3.3
Eucalyptus v1.5.2 (KVM and Xen virtualization supported)
Python App Engine 1.2.7
HBase, Hypertable, MySQL, Cassandra, Voldemort, MongoDB, MemcacheDB (versions specified in the scratch install instructions)
Release 1.3, Beta, released December 7, 2009:
Upgrade to Python App Engine 1.2.7 compatibility
Introduction of Java App Engine 1.2.5 compatibility
Addition of support for MongoDB and MemcacheDB
AppServers are now multi-process and PBServer is now multi-threaded, greatly improving performance
True memcache(d) support for Python App Engine apps
MySQL bug fix allowing runs over any number of nodes greater than one
Amazon AWS EC2 public image available (ami-5e05e737)
New single node deployments for MongoDB and MemcacheDB
Ability to delete applications from a running deployment
Python2.6 for everything except Google App Engine (Python2.5)
Complete rewrite of AppLoadBalancer
True support for static files via nginx (Python App Engine apps only)
Numerous security fixes relating to cookies and administrator status on apps
Additional robustness and bug fixes
Restrictions:
64 bit systems only (host and virtual machines)
Specific versions supported (we support only these versions)
Ubuntu Jaunty 9.04 distribution supported only
x86_64 image kernel/modules/ramdisk
for virtualized instances:
linux-ubuntu-modules-2.6.24-23-xen
linux-restricted-modules-2.6.24-23-xen
linux-image-2.6.24-23-xen
Xen v3.3.3
Eucalyptus v1.5.2 (KVM and Xen virtualization supported)
Python App Engine 1.2.7
HBase, Hypertable, MySQL, Cassandra, Voldemort, MongoDB, MemcacheDB (versions specified in the scratch install instructions)
Release 1.2, released September 7, 2009:
Upgrade to Python App Engine 1.2.3 compatibility
Addition of support for Voldemort and Cassandra
MySQL bug fix allowing for parallel API nodes
Eucalyptus 1.5.2 support (no previous versions of Eucalyptus are supported)
Amazon AWS EC2 public image available (ami-7136d618)
Support for running Ubuntu Jaunty systems
Single node deployments (Cassandra or Voldemort only)
Ability to delete applications from a running deployment
Python2.6 for everything except GAE (Python2.5)
Replication is configurable
Ubuntu 9.04 support and wiki directions
Wiki directions of sole-KVM use
Additional robustness and bug fixes
Release 1.1, released June 17, 2009:
Upgrade to Python App Engine 1.2.2 compatibility
Addition of support for MySQL
Eucalyptus 1.5 support (no previous versions of Eucalyptus are supported)
Amazon AWS EC2 support and instructions
Instructions for building an AppScale image from scratch
Support for running on non-virtualized Ubuntu Hardy (8.04) systems
iptables-based firewall for improved security
Additional robustness and bug fixes
Restrictions:
64 bit systems only (host and virtual machines)
32 bit systems for non-virtualized installation
Specific versions supported (we support only these versions)
Ubuntu Hardy Heron 8.04 distribution supported only
x86_64 image kernel/modules/ramdisk
for virtualized instances:
linux-ubuntu-modules-2.6.24-23-xen
linux-restricted-modules-2.6.24-23-xen
linux-image-2.6.24-23-xen
Xen v3.3.1
Eucalyptus v1.5 (KVM and Xen virtualization supported)
Python App Engine 1.2.2
HBase, Hypertable, MySQL (versions specified in the scratch install instructions)
Release 1.0.2:
Supported Databases: HBase, Hypertable
Cluster types supported: Xen, Eucalyptus
Bug fixes (1.0, 1.0.1)
Release 1.0:
Xen-only, image-based AppScale deployment released
Supported Database: HBase
|